/* ==========================================================================
   ROOT VARIABLES - FUTURISTIC GLASS THEME
   ========================================================================== */
:root {
  /* Colors */
  --text-main: #ffffff;
  --text-muted: rgba(255, 255, 255, 0.7);
  --text-light: rgba(255, 255, 255, 0.4);
  
  --accent-cyan: #00f0ff;
  --accent-magenta: #4c2b5e;
  --accent-purple: #8a2be2;
  
  --glow-cyan: 0 0 20px rgba(0, 240, 255, 0.4);
  --glow-magenta: 0 0 20px rgba(255, 0, 238, 0.4);
  
  /* Glass Effect */
  --glass-bg: rgba(10, 15, 30, 0.4);
  --glass-bg-hover: rgba(15, 25, 50, 0.6);
  --glass-border: rgba(255, 255, 255, 0.15);
  --glass-blur: blur(16px);

  /* Typography */
  --font-heading: 'Space Grotesk', sans-serif;
  --font-body: 'IBM Plex Sans', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;

  /* Layout */
  --max-width: 1200px;
  --border-radius: 16px;
  --border-radius-sm: 8px;
  --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

body {
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  
  /* ФОН: Ваша картинка */
  background-color: #0d0f1a; /* Запасной цвет, если картинка не загрузится */
  background-image: url('../img/bg.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  background-repeat: no-repeat;
  
  /* Небольшое затемнение фона, чтобы текст читался лучше */
  position: relative;
}

/* Наложение полупрозрачного градиента поверх картинки для контраста */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    135deg, 
    rgba(10, 15, 30, 0.7) 0%, 
    rgba(20, 10, 40, 0.5) 50%, 
    rgba(10, 15, 30, 0.7) 100%
  );
  z-index: -1;
  pointer-events: none;
}

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

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

/* ==========================================================================
   TYPOGRAPHY
   ========================================================================== */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-main);
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

h1 span.accent {
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-magenta));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: none;
}

h2 {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  letter-spacing: -0.02em;
}

h3 {
  font-size: 1.25rem;
}

/* ==========================================================================
   LAYOUT UTILITIES
   ========================================================================== */
.page {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
  position: relative;
  z-index: 1;
}

.section {
  padding: 6rem 0;
  position: relative;
}

.section__head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 3rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 1.5rem;
}

.section__number {
  font-family: var(--font-mono);
  color: var(--accent-cyan);
  font-size: 0.875rem;
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  text-shadow: var(--glow-cyan);
}

.section__description {
  max-width: 400px;
  color: var(--text-muted);
  font-size: 0.95rem;
  text-align: right;
}

/* ==========================================================================
   TOPBAR
   ========================================================================== */
.topbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  background: rgba(10, 15, 30, 0.5);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.topbar__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text-main);
}

.brand__mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
  border-radius: 10px;
  color: #fff;
  font-weight: 700;
  box-shadow: var(--glow-cyan);
}

.topbar__nav {
  display: flex;
  gap: 2rem;
}

.topbar__nav a {
  font-size: 0.9rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-weight: 500;
  position: relative;
  padding: 0.25rem 0;
}

.topbar__nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-cyan), var(--accent-magenta));
  transition: var(--transition);
  border-radius: 2px;
}

.topbar__nav a:hover {
  color: #fff;
}

.topbar__nav a:hover::after {
  width: 100%;
}

.topbar__version {
  font-family: var(--font-mono);
  color: var(--accent-magenta);
  font-size: 0.85rem;
  font-weight: 600;
  background: rgba(255, 0, 127, 0.15);
  padding: 0.25rem 0.75rem;
  border-radius: 100px;
  border: 1px solid rgba(255, 0, 127, 0.3);
  text-shadow: var(--glow-magenta);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero {
  padding-top: 9rem;
  padding-bottom: 4rem;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero__label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent-cyan);
  background: rgba(0, 240, 255, 0.1);
  padding: 0.4rem 1rem;
  border-radius: 100px;
  border: 1px solid rgba(0, 240, 255, 0.2);
  margin-bottom: 1.5rem;
  backdrop-filter: blur(4px);
}

.status-light {
  width: 8px;
  height: 8px;
  background: var(--accent-cyan);
  border-radius: 50%;
  box-shadow: var(--glow-cyan);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero__eyebrow {
  font-family: var(--font-mono);
  color: #b8c4d6;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  letter-spacing: 0.05em;
  text-shadow:
    0 0 5px rgba(80, 120, 240, 0.9),
    0 0 10px rgba(80, 120, 240, 0.8),
    0 0 20px rgba(80, 120, 240, 0.7),
    0 0 40px rgba(80, 120, 240, 0.6),
    0 0 80px rgba(80, 120, 240, 0.4),
    0 0 120px rgba(80, 120, 240, 0.3);
}

.hero__summary {
  color: var(--text-muted);
  font-size: 1.1rem;
  margin-bottom: 2rem;
  max-width: 90%;
  line-height: 1.7;
}

.hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.hero__meta b {
  color: var(--accent-cyan);
  margin-right: 0.3rem;
  font-weight: 700;
}

.hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Buttons */
.button {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.9rem 1.8rem;
  border-radius: var(--border-radius-sm);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid transparent;
  backdrop-filter: blur(4px);
}

.button--outline {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.2);
  color: var(--text-main);
}

.button--outline:hover {
  border-color: var(--accent-cyan);
  background: rgba(0, 240, 255, 0.1);
  box-shadow: var(--glow-cyan);
  transform: translateY(-2px);
}

.button--primary {
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
  color: #fff;
  box-shadow: var(--glow-cyan);
  border: none;
}

.button--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 30px rgba(0, 240, 255, 0.6);
}

/* Hero Visual */
.hero__visual {
  position: relative;
  height: 500px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero__grid-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 30px 30px;
  mask-image: radial-gradient(circle, black 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(circle, black 30%, transparent 70%);
  z-index: 0;
}

.hero__photo {
  position: relative;
  width: 300px;
  height: 380px;
  z-index: 1;
  border-radius: var(--border-radius);
  overflow: hidden;
  border: 2px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 20px 50px -10px rgba(0, 240, 255, 0.3);
  background: rgba(0, 0, 0, 0.3);
}

.hero__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.9;
}

.hero__photo-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 6rem;
  font-family: var(--font-heading);
  background: linear-gradient(135deg, rgba(0, 240, 255, 0.2), rgba(138, 43, 226, 0.2));
  color: #fff;
}

.hero__photo-glow {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, transparent 60%, rgba(0, 0, 0, 0.6));
  pointer-events: none;
}

/* Floating Cards */
.floating-card {
  position: absolute;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  padding: 1rem 1.5rem;
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  gap: 1rem;
  z-index: 2;
  box-shadow: 0 15px 35px -5px rgba(0, 0, 0, 0.4);
  transition: var(--transition);
}

.floating-card:hover {
  transform: translateY(-5px);
  border-color: var(--accent-cyan);
  box-shadow: var(--glow-cyan);
}

.floating-card--top {
  top: 15%;
  right: 0;
  border-left: 4px solid var(--accent-cyan);
}

.floating-card--bottom {
  bottom: 15%;
  left: 0;
  border-left: 4px solid var(--accent-magenta);
}

.floating-card__icon {
  font-size: 1.8rem;
  color: var(--accent-cyan);
}

.floating-card__icon--pink {
  color: var(--accent-magenta);
}

.floating-card strong {
  display: block;
  font-size: 0.95rem;
  color: #fff;
  font-family: var(--font-heading);
}

.floating-card small {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

/* Orbs */
.hero__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  z-index: 0;
  opacity: 0.4;
}

.hero__orb--blue {
  width: 250px;
  height: 250px;
  background: var(--accent-cyan);
  top: 10%;
  left: 5%;
}

.hero__orb--pink {
  width: 300px;
  height: 300px;
  background: var(--accent-magenta);
  bottom: 5%;
  right: 5%;
}

/* Tech Strip */
.tech-strip {
  margin-top: 5rem;
  display: flex;
  align-items: center;
  gap: 2rem;
  padding: 1.5rem 2rem;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius);
  overflow: hidden; /* <- было уже, но добавьте, если нет */
}

.tech-strip__label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent-cyan);
  white-space: nowrap;
  border-right: 1px solid rgba(255, 255, 255, 0.2);
  padding-right: 2rem;
  text-shadow: var(--glow-cyan);
  flex-shrink: 0;           /* <- ДОБАВИТЬ: не даёт сжиматься */
  position: relative;       /* <- ДОБАВИТЬ */
  z-index: 2;               /* <- ДОБАВИТЬ: поверх анимации */
  background: var(--glass-bg); /* <- ДОБАВИТЬ: перекрывает бегущую строку */
}

.tech-list {
  display: flex;
  gap: 2.5rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-muted);
  animation: scroll 25s linear infinite;
  width: max-content;       /* <- ДОБАВИТЬ: чтобы анимация работала корректно */
}

.tech-list span {
  white-space: nowrap;
  position: relative;
  font-weight: 500;
}

.tech-list span::before {
  content: '◆';
  color: var(--accent-magenta);
  font-size: 0.6rem;
  margin-right: 0.5rem;
  vertical-align: middle;
}

@keyframes scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ==========================================================================
   EXPERIENCE SECTION
   ========================================================================== */
.experience-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.experience-card {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 2rem;
  padding: 2.5rem;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.experience-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(to bottom, var(--accent-cyan), var(--accent-purple));
  opacity: 0;
  transition: var(--transition);
}

.experience-card:hover {
  background: var(--glass-bg-hover);
  border-color: rgba(0, 240, 255, 0.4);
  transform: translateX(5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.experience-card:hover::before {
  opacity: 1;
}

.experience-card__date {
  font-family: var(--font-mono);
  color: var(--accent-cyan);
  font-size: 0.95rem;
  font-weight: 600;
  padding-top: 0.2rem;
  text-shadow: var(--glow-cyan);
}

.experience-card__heading {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1rem;
}

.experience-card__heading h3 {
  font-size: 1.4rem;
  margin-bottom: 0.25rem;
}

.experience-card__heading p {
  color: #ffffff; /* белый текст */
  font-size: 0.95rem;
  font-family: var(--font-mono);
  font-weight: 500;
  text-shadow: var(--glow-magenta); /* розовое свечение */
}

.experience-card__arrow {
  font-size: 1.5rem;
  color: var(--text-light);
  transition: var(--transition);
}

.experience-card:hover .experience-card__arrow {
  color: var(--accent-cyan);
  transform: translate(3px, -3px);
  text-shadow: var(--glow-cyan);
}

.experience-card__description {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  line-height: 1.7;
}

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

.experience-card__achievements li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: #fff;
}

.experience-card__achievements span {
  color: var(--accent-cyan);
  font-weight: bold;
  font-size: 1.1rem;
  line-height: 1;
}

/* ==========================================================================
   SKILLS SECTION
   ========================================================================== */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.skill-category {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius);
  padding: 2.5rem;
  transition: var(--transition);
}

.skill-category:hover {
  background: var(--glass-bg-hover);
  border-color: rgba(138, 43, 226, 0.5);
  box-shadow: 0 0 30px rgba(138, 43, 226, 0.2);
}

.skill-category__top {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
}

.skill-category__index {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent-purple);
  background: rgba(138, 43, 226, 0.2);
  padding: 0.2rem 0.6rem;
  border-radius: 6px;
  border: 1px solid rgba(138, 43, 226, 0.4);
}

.skill-category h3 {
  font-size: 1.2rem;
}

.skill-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.skill-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 500;
  transition: var(--transition);
}

.skill-chip:hover {
  background: rgba(0, 240, 255, 0.15);
  border-color: var(--accent-cyan);
  transform: translateY(-2px);
  box-shadow: 0 0 15px rgba(0, 240, 255, 0.2);
}

.skill-chip__dot {
  width: 6px;
  height: 6px;
  background: var(--accent-cyan);
  border-radius: 50%;
  box-shadow: 0 0 8px rgba(0, 240, 255, 0.8);
}

.skill-chip__level {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-left: 0.25rem;
  background: rgba(0, 0, 0, 0.3);
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
}

/* ==========================================================================
   PROJECTS SECTION
   ========================================================================== */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
}

.project-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.project-card:hover {
  background: var(--glass-bg-hover);
  border-color: rgba(255, 0, 127, 0.4);
  box-shadow: 0 0 30px rgba(255, 0, 127, 0.2);
  transform: translateY(-5px);
}

.project-card__visual {
  position: relative;
  height: 220px;
  background: rgba(0, 0, 0, 0.3);
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

.project-card__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
  opacity: 0.8;
}

.project-card:hover .project-card__visual img {
  opacity: 1;
  transform: scale(1.05);
}

.project-card__placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 1.5rem;
  background: linear-gradient(135deg, rgba(0, 240, 255, 0.05), rgba(138, 43, 226, 0.05));
}

.project-card__window {
  display: flex;
  gap: 8px;
}

.project-card__window span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
}

.project-card__window span:nth-child(1) { background: #ff5f56; }
.project-card__window span:nth-child(2) { background: #ffbd2e; }
.project-card__window span:nth-child(3) { background: #27c93f; }

.project-card__code {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 50%;
}

.project-card__code i {
  height: 8px;
  background: rgba(0, 240, 255, 0.2);
  border-radius: 4px;
}

.project-card__code i:nth-child(1) { width: 80%; background: rgba(0, 240, 255, 0.4); }
.project-card__code i:nth-child(2) { width: 60%; }
.project-card__code i:nth-child(3) { width: 90%; background: rgba(255, 0, 127, 0.4); }
.project-card__code i:nth-child(4) { width: 40%; }
.project-card__code i:nth-child(5) { width: 70%; background: rgba(0, 240, 255, 0.4); }

.project-card__number {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.1);
}

.project-card__body {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.project-card__title-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.project-card__title-row h3 {
  font-size: 1.3rem;
}

.project-status {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.25rem 0.75rem;
  border-radius: 100px;
  text-transform: uppercase;
}

.project-status i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.project-status--done {
  background: rgba(0, 240, 255, 0.15);
  color: var(--accent-cyan);
  border: 1px solid rgba(0, 240, 255, 0.3);
}
.project-status--done i { background: var(--accent-cyan); box-shadow: var(--glow-cyan); }

.project-status--progress {
  background: rgba(255, 0, 127, 0.15);
  color: var(--accent-magenta);
  border: 1px solid rgba(255, 0, 127, 0.3);
}
.project-status--progress i { background: var(--accent-magenta); box-shadow: var(--glow-magenta); }

.project-card__description {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  flex-grow: 1;
  line-height: 1.7;
}

.project-card__tech {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.project-card__tech span {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--accent-cyan);
  background: rgba(0, 240, 255, 0.1);
  padding: 0.25rem 0.6rem;
  border-radius: 6px;
  border: 1px solid rgba(0, 240, 255, 0.2);
}

.project-card__links {
  display: flex;
  gap: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1.5rem;
}

.project-card__links a {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 600;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.project-card__links a:hover {
  color: var(--accent-cyan);
  text-shadow: var(--glow-cyan);
}

/* ==========================================================================
   EDUCATION SECTION
   ========================================================================== */
.education-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.education-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.education-card {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 1.5rem;
  padding: 2rem;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius);
  transition: var(--transition);
}

.education-card:hover {
  background: var(--glass-bg-hover);
  border-color: rgba(138, 43, 226, 0.4);
  box-shadow: 0 0 30px rgba(138, 43, 226, 0.2);
}

.education-card__year {
  font-family: var(--font-mono);
  color: var(--accent-purple);
  font-size: 1.1rem;
  font-weight: 700;
}

.education-card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.25rem;
}

.education-card__degree {
  color: var(--accent-cyan);
  font-size: 0.9rem;
  font-family: var(--font-mono);
  font-weight: 500;
  margin-bottom: 0.75rem;
}

.education-card__description {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.certificates {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.certificates__label {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
}

.certificate {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 1.5rem;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius);
  transition: var(--transition);
}

.certificate:hover {
  background: var(--glass-bg-hover);
  border-color: rgba(138, 43, 226, 0.4);
  transform: translateX(5px);
  box-shadow: 0 0 30px rgba(138, 43, 226, 0.2);
}

.certificate__icon {
  color: var(--accent-purple);
  font-size: 1.5rem;
  background: rgba(138, 43, 226, 0.15);
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  border: 1px solid rgba(138, 43, 226, 0.3);
}

.certificate strong {
  display: block;
  font-size: 1rem;
  font-family: var(--font-heading);
  margin-bottom: 0.2rem;
}

.certificate small {
  display: block;
  font-size: 0.85rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.certificate a {
  margin-left: auto;
  color: var(--text-light);
  font-size: 1.2rem;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  transition: var(--transition);
}

.certificate a:hover {
  background: var(--accent-cyan);
  color: #000;
  transform: rotate(45deg);
  box-shadow: var(--glow-cyan);
}

/* ==========================================================================
   CONTACT SECTION
   ========================================================================== */
.contact-section {
  padding: 6rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.contact-section__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.contact-section h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin: 1rem 0;
  line-height: 1.1;
}

.contact-section p {
  color: var(--text-muted);
  font-size: 1.1rem;
  line-height: 1.7;
}

.contact-section__links {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 2rem;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius);
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 500;
  transition: var(--transition);
}

.contact-link:hover {
  background: var(--glass-bg-hover);
  border-color: var(--accent-cyan);
  box-shadow: var(--glow-cyan);
  transform: translateY(-3px);
}

.contact-link--main {
  border-color: rgba(255, 0, 127, 0.3);
  background: rgba(255, 0, 127, 0.05);
}

.contact-link--main:hover {
  border-color: var(--accent-magenta);
  box-shadow: var(--glow-magenta);
}

.contact-link b {
  font-size: 1.2rem;
  color: var(--accent-cyan);
  transition: var(--transition);
}

.contact-link:hover b {
  transform: translate(3px, -3px);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
footer {
  padding: 3rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.85rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  background: rgba(10, 15, 30, 0.5);
  backdrop-filter: blur(10px);
}

.footer__brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: #fff;
  font-family: var(--font-heading);
  font-weight: 600;
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 900px) {
  .hero__grid,
  .contact-section__grid,
  .education-layout {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .hero__visual {
    height: 400px;
  }

  .section__head {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }

  .section__description {
    text-align: left;
  }

  .experience-card {
    grid-template-columns: 1fr;
    gap: 1rem;
    padding: 2rem;
  }

  .topbar__nav {
    display: none; /* В реальном проекте здесь должен быть бургер */
  }
}

@media (max-width: 600px) {
  .page {
    padding: 0 1.25rem;
  }

  .hero {
    padding-top: 7rem;
  }

  .hero__actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
    justify-content: center;
  }

  .floating-card {
    display: none; /* Скрываем, чтобы не перекрывали контент */
  }

  .projects-grid {
    grid-template-columns: 1fr;
  }

  .tech-strip {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }

  .tech-strip__label {
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    padding-right: 0;
    padding-bottom: 0.5rem;
    width: 100%;
  }
}


/* ===== KEY ACHIEVEMENTS ===== */
.section--achievements {
  padding-top: 0;
}

.achievements-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-top: 32px;
}

.achievement-card {
  position: relative;
  padding: 28px 24px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: transform 0.3s ease, border-color 0.3s ease, background 0.3s ease;
  overflow: hidden;
}

.achievement-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    400px circle at var(--mouse-x, 50%) var(--mouse-y, 0%),
    rgba(120, 160, 255, 0.08),
    transparent 40%
  );
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.achievement-card:hover {
  transform: translateY(-4px);
  border-color: rgba(120, 160, 255, 0.3);
  background: rgba(255, 255, 255, 0.05);
}

.achievement-card:hover::before {
  opacity: 1;
}

.achievement-card__icon {
  font-size: 28px;
  margin-bottom: 16px;
  line-height: 1;
  color: #7aa0ff;
  filter: drop-shadow(0 0 12px rgba(120, 160, 255, 0.4));
}

.achievement-card__metric {
  font-size: 32px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
  background: linear-gradient(135deg, #fff 0%, #7aa0ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.achievement-card__title {
  font-size: 15px;
  font-weight: 600;
  margin: 0 0 8px;
  color: #fff;
  line-height: 1.4;
}

.achievement-card__description {
  font-size: 13px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.55);
  margin: 0;
}

/* ==========================================================================
   PROJECT MODAL (раскрытие проекта с галереей на той же странице)
   ========================================================================== */
.project-card--clickable {
  cursor: pointer;
}

.project-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.project-modal.is-open {
  display: flex;
}

.project-modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(5, 8, 18, 0.85);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.project-modal__dialog {
  position: relative;
  width: 100%;
  max-width: 900px;
  max-height: 90vh;
  overflow-y: auto;
  background: var(--glass-bg-hover);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6);
  padding: 2rem;
}

.project-modal__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 40px;
  height: 40px;
  border: 1px solid var(--glass-border);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
  border-radius: 50%;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  transition: var(--transition);
}

.project-modal__close:hover {
  border-color: var(--accent-cyan);
  box-shadow: var(--glow-cyan);
}

.project-modal__gallery {
  position: relative;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.project-modal__image-wrap {
  flex: 1;
  border-radius: var(--border-radius-sm);
  overflow: hidden;
  background: rgba(0, 0, 0, 0.3);
  max-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.project-modal__image {
  width: 100%;
  max-height: 60vh;
  object-fit: contain;
}

.project-modal__nav {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--glass-border);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
  font-size: 1.5rem;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.project-modal__nav:hover {
  border-color: var(--accent-cyan);
  box-shadow: var(--glow-cyan);
}

.project-modal__dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1rem;
}

.project-modal__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.25);
  cursor: pointer;
  transition: var(--transition);
}

.project-modal__dot.is-active {
  background: var(--accent-cyan);
  box-shadow: var(--glow-cyan);
}

.project-modal__body {
  margin-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1.5rem;
}

.project-modal__body h3 {
  font-size: 1.4rem;
  margin-bottom: 0.75rem;
}

.project-modal__body p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
  white-space: pre-line;
}

@media (max-width: 600px) {
  .project-modal {
    padding: 1rem;
  }

  .project-modal__dialog {
    padding: 1.25rem;
  }

  .project-modal__nav {
    width: 36px;
    height: 36px;
    font-size: 1.2rem;
  }
}


/* ==========================================================================
   INTRO SCREEN (typewriter splash)
   ========================================================================== */
body.page-intro {
  margin: 0;
  padding: 0;
  height: 100dvh;
  overflow: hidden;
}

.intro,
body.page-intro {
  margin: 0 !important;
  padding: 0 !important;
  overflow: hidden !important;
}

.intro {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  width: 100% !important;
  height: 100% !important;
  z-index: 9999 !important;
}

.intro__image {
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  display: block !important;
  margin: 0 !important;
  z-index: 1 !important;   /* добавили явный z-index */
}

.intro__type-layer {
  position: absolute;
  top: 50%;
  left: 53%;
  transform: translate(-50%, -50%);
  z-index: 10;   /* было 2, увеличили с запасом */
  max-width: 80%;
  text-align: center;
  pointer-events: none;
}

.intro__type {
  font-family: var(--font-heading);  /* можно сменить на Space Grotesk */
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 700;
  color: var(--text-main);
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.9);
  letter-spacing: -0.02em;
}

.intro__cursor {
  display: inline-block;
  width: 2px;
  height: 1.1em;
  background: var(--accent-cyan);
  margin-left: 2px;
  vertical-align: middle;
  animation: intro-blink 0.9s step-end infinite;
}

@keyframes intro-blink {
  50% { opacity: 0; }
}

.intro__skip {
  position: absolute;
  bottom: 2rem;
  right: 2rem;
  z-index: 3;
  padding: 0.7rem 1.4rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--glass-border);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  color: var(--text-main);
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  cursor: pointer;
  transition: var(--transition);
}

.intro__skip:hover {
  border-color: var(--accent-cyan);
  box-shadow: var(--glow-cyan);
}


/* ==========================================================================
   REQUEST FAB (правый нижний угол)
   ========================================================================== */
.request-fab {
  position: fixed;
  right: 2rem;
  bottom: 2rem;
  z-index: 900;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.9rem 1.4rem;
  border-radius: 100px;
  border: 1px solid rgba(0, 240, 255, 0.4);
  background: linear-gradient(135deg, rgba(0, 240, 255, 0.15), rgba(138, 43, 226, 0.15));
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  color: #fff;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  box-shadow: 0 10px 30px -10px rgba(0, 240, 255, 0.4);
  transition: var(--transition);
}

.request-fab:hover {
  transform: translateY(-3px);
  border-color: var(--accent-cyan);
  box-shadow: 0 0 25px rgba(0, 240, 255, 0.5);
}

.request-fab__icon {
  font-size: 1.1rem;
  color: var(--accent-cyan);
}

@media (max-width: 600px) {
  .request-fab {
    right: 1rem;
    bottom: 1rem;
    padding: 0.8rem;
  }
  .request-fab__text {
    display: none;
  }
}

/* ==========================================================================
   REQUEST MODAL
   ========================================================================== */
.request-modal {
  position: fixed;
  inset: 0;
  z-index: 1100;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.request-modal.is-open {
  display: flex;
}

.request-modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(5, 8, 18, 0.85);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.request-modal__dialog {
  position: relative;
  width: 100%;
  max-width: 480px;
  background: var(--glass-bg-hover);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6);
  padding: 2rem;
}

.request-modal__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 36px;
  height: 36px;
  border: 1px solid var(--glass-border);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
  border-radius: 50%;
  font-size: 1.3rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.request-modal__close:hover {
  border-color: var(--accent-cyan);
  box-shadow: var(--glow-cyan);
}

.request-modal__title {
  font-size: 1.5rem;
  margin-bottom: 0.4rem;
}

.request-modal__subtitle {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
}

.request-form {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.request-form__field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.request-form__field span {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  text-transform: uppercase;
}

.request-form__field input,
.request-form__field textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--border-radius-sm);
  color: #fff;
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: var(--transition);
  resize: vertical;
}

.request-form__field input:focus,
.request-form__field textarea:focus {
  outline: none;
  border-color: var(--accent-cyan);
  box-shadow: 0 0 15px rgba(0, 240, 255, 0.25);
}

.request-form__submit {
  justify-content: center;
  margin-top: 0.5rem;
}

.request-form__status {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  text-align: center;
  min-height: 1.2em;
  color: var(--text-muted);
}

.request-form__status.is-success {
  color: var(--accent-cyan);
  text-shadow: var(--glow-cyan);
}

.request-form__status.is-error {
  color: #ff6b81;
}