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

:root {
  --black: #000;
  --dark: #111;
  --blue: #1E88E5;
  --white: #F2F2F2;
  --gray: #9E9E9E;
}

body {
  font-family: Inter, Arial, sans-serif;
  background: var(--black);
  color: var(--white);
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 40px;
  border-bottom: 2px solid var(--blue);
}

header img {
  height: 60px;
}

nav a {
  color: var(--white);
  text-decoration: none;
  margin-left: 25px;
  font-weight: 600;
}

nav a:hover {
  color: var(--blue);
}

.hero {
  height: 80vh;
  background: linear-gradient(rgba(0,0,0,.8), rgba(0,0,0,.8)),
              url('../img/hero.jpg') center/cover no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.hero h1 {
  font-size: 60px;
  letter-spacing: 4px;
}

.hero p {
  color: var(--blue);
  margin-top: 15px;
  font-size: 20px;
}

section {
  padding: 80px 15%;
  background: var(--dark);
}

section h2 {
  border-left: 5px solid var(--blue);
  padding-left: 15px;
  margin-bottom: 20px;
}

footer {
  text-align: center;
  padding: 30px;
  border-top: 2px solid var(--blue);
  color: var(--gray);
}
/* GALERIE FOTO */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 20px;
  margin-top: 40px;
}

.gallery-grid img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border: 2px solid #1E88E5;
  cursor: pointer;
  transition: transform .3s, box-shadow .3s;
}

.gallery-grid img:hover {
  transform: scale(1.05);
  box-shadow: 0 0 20px rgba(30,136,229,0.5);
}
form input,
form textarea,
form select {
  width: 100%;
  padding: 12px;
  background: #111;
  border: 1px solid #1E88E5;
  color: #F2F2F2;
}

form textarea {
  min-height: 120px;
}

form button {
  background: #1E88E5;
  color: #fff;
  border: none;
  padding: 12px 25px;
  cursor: pointer;
  font-weight: bold;
}

form button:hover {
  background: #1565C0;
}
/* HEADER RESPONSIVE */
.site-header {
  background: #000;
  border-bottom: 2px solid #1E88E5;
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 15px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  height: 55px;
}

/* NAV DESKTOP */
.main-nav {
  display: flex;
  gap: 25px;
}

.main-nav a {
  color: #F2F2F2;
  text-decoration: none;
  font-weight: 600;
}

/* BUTON MENIU */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 28px;
  color: #1E88E5;
  cursor: pointer;
}

/* HERO RESPONSIVE */
.hero h1 {
  font-size: 56px;
}

@media (max-width: 768px) {

  /* NAV MOBILE */
  .menu-toggle {
    display: block;
  }

  .main-nav {
    position: absolute;
    top: 80px;
    left: 0;
    right: 0;
    background: #000;
    flex-direction: column;
    display: none;
    border-top: 2px solid #1E88E5;
  }

  .main-nav a {
    padding: 15px 20px;
    border-bottom: 1px solid #111;
  }

  .main-nav.active {
    display: flex;
  }

  /* HERO */
  .hero {
    height: auto;
    padding: 80px 20px;
  }

  .hero h1 {
    font-size: 36px;
  }

  section {
    padding: 50px 20px;
  }
}
/* CARDS / RUBRICI */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 25px;
  margin-top: 40px;
}

.card {
  background: #111;
  border: 1px solid #1E88E5;
  padding: 25px;
  transition: transform .3s, box-shadow .3s;
}

.card h3 {
  margin-bottom: 10px;
  color: #F2F2F2;
}

.card p {
  color: #9E9E9E;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 0 20px rgba(30,136,229,0.4);
}

/* SECTIUNE ALTERNATIVA */
.dark-section {
  background: #0b0b0b;
}

/* CTA */
.cta-section {
  text-align: center;
  background: linear-gradient(180deg, #000, #111);
}

.cta-button {
  display: inline-block;
  margin-top: 25px;
  padding: 15px 35px;
  background: #1E88E5;
  color: #fff;
  text-decoration: none;
  font-weight: bold;
}

.cta-button:hover {
  background: #1565C0;
}