/* ===========================
   NALO AI GLOBAL STYLE
=========================== */

/* Reset & Base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', sans-serif;
  background-color: #000; /* black page */
  color: #fff;
  line-height: 1.6;
}

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

/* ===========================
   NAVIGATION BAR
=========================== */
nav {
  width: 100%;
  background-color: #000; /* black top bar */
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 15px 50px;
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid #222;
}

/* NAV LOGO */
nav .logo img {
  height: 50px; /* controls height */
  width: auto;   /* preserves aspect ratio */
  display: block;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 20px;
}

nav ul li a {
  display: inline-block;
  padding: 8px 18px;
  color: #fff;
  border-radius: 50px; /* pill shape */
  transition: all 0.3s ease;
  font-weight: 600;
  text-align: center;
}

nav ul li a:hover {
  color: #00ffff; /* cyan hover effect */
  background-color: #111;
}

/* ===========================
   HERO SECTION
=========================== */
.hero {
  text-align: center;
  padding: 60px 20px 40px 20px; /* smaller top/bottom padding */
}

.hero h1,
.hero h2 {
  font-weight: 700;
}

.hero h1 {
  font-size: 3rem;
  background: linear-gradient(90deg, #6a00f4, #00f5d4); /* match Nalo gradient */
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 20px;
}

.hero p {
  font-size: 1.2rem;
  max-width: 700px;
  margin: 0 auto 30px auto;
  line-height: 1.5;
}

.cta-button {
  display: inline-block;
  padding: 12px 30px;
  background: linear-gradient(90deg, #6a00f4, #00f5d4);
  color: #fff;
  font-weight: 600;
  border-radius: 50px;
  transition: all 0.3s ease;
}

.cta-button:hover {
  opacity: 0.85;
  transform: translateY(-2px);
}

/* ===========================
   SERVICE CARDS / SECTIONS
=========================== */
.service-cards {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
  padding: 50px 20px;
}

.card {
  background-color: #111;
  padding: 20px;
  width: 300px;
  border-radius: 20px; /* rounded corners */
  text-align: center;
  transition: transform 0.3s ease, background-color 0.3s ease;
}

.card:hover {
  transform: translateY(-5px);
  background-color: #1a1a1a;
}

.card h3 {
  margin-bottom: 15px;
  font-weight: 700;
}

.card p {
  margin-bottom: 15px;
}

/* ===========================
   NALO AI PRO SECTION
=========================== */
#pro {
  text-align: center;
  padding: 80px 20px;
}

#pro h2 {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

#pro p {
  font-size: 1.1rem;
  max-width: 700px;
  margin: 0 auto 30px auto;
}

/* ===========================
   FOOTER
=========================== */
footer {
  background-color: #000;
  text-align: center;
  padding: 30px 20px;
  border-top: 1px solid #222;
  color: #888;
  font-size: 0.9rem;
}

/* ===========================
   IMAGES
=========================== */
img {
  border-radius: 15px; /* rounded images corners */
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
}

/* ===========================
   GENERAL HEADINGS
=========================== */
h1, h2, h3 {
  font-family: 'Inter', sans-serif;
  color: #fff;
}

/* ===========================
   RESPONSIVE
=========================== */
@media screen and (max-width: 768px) {
  nav {
    flex-direction: column;
    gap: 10px;
  }

  .service-cards {
    flex-direction: column;
    gap: 20px;
  }
}
/* Center section headings */
#services h2 {
  text-align: center;
  font-size: 2.5rem; /* optional, makes it bigger */
  margin-bottom: 40px; /* spacing from cards */
  font-weight: 700;
}
.hero-image img {
  width: 20%;         /* fills the container */
  max-height: 400px;   /* limit height */
  object-fit: cover;   /* keeps image proportional */
  display: block;
  margin: 0 auto;      /* centers image */
  border-radius: 15px; /* optional rounded corners */
}
.about-box {
  max-width: 800px;
  margin: 60px auto; /* center section with spacing */
  background-color: #111;
  padding: 40px;
  border-radius: 20px;
  text-align: center;
  line-height: 1.6;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.about-box h1 {
  font-size: 2.5rem;
  background: linear-gradient(90deg, #6a00f4, #00f5d4);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 20px;
}

.about-box p {
  font-size: 1.1rem;
  color: #ddd;
}