/* ========== Загальні налаштування ========== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
  background: linear-gradient(135deg, #0d0f0d, #1a2b1a); /* темний зелений градієнт */
  color: #e0e0e0;
  line-height: 1.6;
}

a {
  color: #28a428; /* смарагдовий */
  text-decoration: none;
  transition: color 0.3s ease, text-shadow 0.3s ease;
}

a:hover {
  color: #4ade80; /* неоново-зелений */
  text-shadow: 0 0 6px #28a428;
}

/* ========== Header / Hero ========== */
header.hero {
  background: linear-gradient(135deg, #0d0f0d, #1a2b1a);
  padding: 80px 20px;
  text-align: center;
  border-bottom: 2px solid #28a428;
}

header.hero h1 {
  font-size: 3rem;
  color: #4ade80;
  margin-bottom: 20px;
  text-shadow: 0 0 10px #28a428;
}

header.hero p {
  font-size: 1.3rem;
  max-width: 700px;
  margin: 0 auto;
  color: #cfcfcf;
}

/* ========== Navigation ========== */
nav.main-nav {
  display: flex;
  justify-content: center;
  background-color: #0f1a0f;
  border-bottom: 2px solid #28a428;
}

nav.main-nav a {
  padding: 15px 25px;
  color: #e0e0e0;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 1px;
}

nav.main-nav a:hover {
  background-color: #162616;
  color: #4ade80;
  text-shadow: 0 0 6px #28a428;
}

/* ========== Контейнер / Основний контент ========== */
.container {
  max-width: 1200px;
  margin: 40px auto;
  padding: 0 20px;
}

/* ========== Секції ========== */
section {
  margin-bottom: 60px;
}

section h2 {
  font-size: 2rem;
  color: #4ade80;
  margin-bottom: 20px;
  border-left: 4px solid #c0c0c0;
  padding-left: 10px;
  text-shadow: 0 0 8px #28a428;
}

section p {
  margin-bottom: 15px;
  font-size: 1.1rem;
  color: #d0d0d0;
}

/* ========== Списки навичок ========== */
.skills-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 15px;
}

.skills-list li {
  background-color: #0f1a0f;
  padding: 15px 20px;
  border-left: 4px solid #28a428;
  border-radius: 6px;
  transition: transform 0.3s ease, background-color 0.3s ease, border-color 0.3s ease;
}

.skills-list li:hover {
  transform: translateY(-5px);
  background-color: #162616;
  border-left-color: #4ade80;
  box-shadow: 0 0 12px #28a428;
}

/* ========== Проєкти ========== */
.project {
  background-color: #0f1a0f;
  padding: 20px;
  border-radius: 8px;
  margin-bottom: 30px;
  border-left: 4px solid #28a428;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.project:hover {
  transform: translateY(-5px);
  box-shadow: 0 0 20px #4ade80;
}

.project h3 {
  color: #4ade80;
  margin-bottom: 10px;
  text-shadow: 0 0 6px #28a428;
}

.project img {
  width: 100%;
  max-width: 600px;
  border-radius: 5px;
  margin: 10px 0;
  border: 2px solid #28a428;
}

/* ========== Галерея фото ========== */
.gallery {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
}

.gallery img {
  width: calc(50% - 10px);
  border-radius: 5px;
  border: 2px solid #28a428;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.gallery img:hover {
  transform: scale(1.05);
  box-shadow: 0 0 15px #4ade80;
}

/* ========== Додаткові навички ========== */
#additional p {
  background-color: #0f1a0f;
  padding: 15px 20px;
  border-left: 4px solid #28a428;
  border-radius: 6px;
}

/* ========== Контакти ========== */
#contacts p {
  margin-bottom: 10px;
}

#contacts a {
  color: #c0c0c0;
  font-weight: bold;
  text-shadow: 0 0 5px #28a428;
}
/* ========== Footer ========== */
footer {
  text-align: center;
  padding: 20px;
  background-color: #0f1a0f;
  border-top: 2px solid #28a428;
  font-size: 0.9rem;
  color: #aaa;
}

/* ========== Адаптивність ========== */
@media (max-width: 768px) {
  .skills-list {
    grid-template-columns: 1fr;
  }
  .gallery img {
    width: 100%;
  }
}
/* =================== Текстовий стиль =================== */
body {
  font-family: 'Roboto', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  font-weight: 400;
  color: #e0e0e0;
  background: linear-gradient(135deg, #0d0f0d, #1a2b1a); /* темний фон */
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Orbitron', 'Segoe UI', sans-serif;
  font-weight: 700;
  letter-spacing: 1px;
  color: #4ade80; /* неоново-зелений для заголовків */
  text-shadow: 0 0 10px #28a428, 0 0 20px #28a428;
}

h1 {
  font-size: 3rem;
}

h2 {
  font-size: 2.2rem;
  border-left: 4px solid #c0c0c0;
  padding-left: 10px;
}

h3 {
  font-size: 1.8rem;
  color: #cfcf9f; /* золотий відтінок для підзаголовків */
  text-shadow: 0 0 8px #9e9e5f;
}

p, li {
  font-family: 'Roboto', sans-serif;
  font-size: 1.1rem;
  color: #d0d0d0;
  letter-spacing: 0.5px;
  line-height: 1.7;
}

a {
  color: #28a428; /* смарагдовий */
  font-weight: 600;
  transition: color 0.3s ease, text-shadow 0.3s ease;
}

a:hover {
  color: #4ade80; /* неоновий зелений */
  text-shadow: 0 0 6px #28a428, 0 0 12px #4ade80;
}

.gold {
  color: #d4af37; /* золотий для акцентів */
  text-shadow: 0 0 6px #d4af37;
}

.skills-list li, .project p {
  font-family: 'Roboto Mono', monospace;
  color: #cfcfcf;
  font-weight: 500;
}

.gallery img {
  border: 2px solid #28a428;
  border-radius: 6px;
  transition: all 0.3s ease;
}

.gallery img:hover {
  transform: scale(1.05);
  box-shadow: 0 0 15px #4ade80, 0 0 20px #28a428 inset;
}