* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    background-color: #0f172a;
    color: #ffffff;
}

/* HEADER */
.header {
    background-color: #020617;
    padding: 15px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header h1 {
    margin: 0;
    font-size: 22px;
}

.header a {
    color: #ffffff;
    margin-left: 15px;
    text-decoration: none;
    font-size: 14px;
}

.header a:hover {
    color: #22c55e;
}

/* HERO */
.hero {
    text-align: center;
    padding: 80px 20px;
    background: linear-gradient(135deg, #020617, #1e293b);
}

.hero h2 {
    font-size: 32px;
}

.hero p {
    font-size: 16px;
    margin: 15px 0 25px;
}

.btn {
    background-color: #16a34a;
    color: white;
    padding: 12px 30px;
    text-decoration: none;
    border-radius: 5px;
    font-size: 14px;
}

/* SERVICES */
.services {
    padding: 60px 20px;
    text-align: center;
}

.service-box {
    background-color: #020617;
    padding: 20px;
    margin: 15px auto;
    max-width: 300px;
    border-radius: 8px;
}

/* FOOTER */
.footer {
    background-color: #020617;
    padding: 20px;
    text-align: center;
    font-size: 13px;
}

.warning {
    color: #94a3b8;
    font-size: 12px;
}
.service-box {
    background: #0a0f2c;
    color: #fff;
    padding: 30px;
    border-radius: 12px;
    max-width: 320px;
    margin: 20px auto;
}

.hero-img {
  display: block;
  width: 100%;
  max-width: 700px;
  height: auto;
  margin-top: 30px;
}


.content {
  background: #ffffff;
  color: #222;
  max-width: 1100px;
  margin: 40px auto;
  padding: 30px;
  border-radius: 10px;
}

.content h2 {
  color: #c40000;
  margin-top: 30px;
}
.content section {
  background: transparent;
}

.content p {
  color: #222;
}
.reference-list {
    margin-top: 30px;
    padding-left: 20px;
}
.reference-list li {
    margin-bottom: 10px;
    font-weight: 500;
}
/* REFERENCES GRID */
.references-grid  {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 30px;
}

/* REFERENCE CARD */
.reference-card {
  background: #ffffff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 25px rgba(0,0,0,0.15);
  text-align: center;
  transition: transform 0.3s ease;
}

.reference-card:hover {
  transform: translateY(-6px);
}

/* IMAGE FIX */
.reference-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

/* TEXT */
.reference-card h3 {
  color: #c40000;
  margin: 15px 10px 5px;
  font-size: 18px;
}

.reference-card p {
  margin-bottom: 15px;
  color: #444;
  font-size: 14px;
}
.site-header {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(5, 15, 35, 0.95);
  z-index: 1000;
}

.header-inner {
  max-width: 1200px;
  margin: auto;
  padding: 15px 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo img {
  height: 55px;
}
.main-nav a {
  color: #ffffff;
  margin-left: 20px;
  text-decoration: none;
  font-weight: 600;
}

.main-nav a:hover {
  color: #e30613;
}
.main-nav a {
  color: #ffffff;
  margin-left: 20px;
  text-decoration: none;
  font-weight: 600;
}

.main-nav a:hover {
  color: #e30613;
}}