/* Root color palette */
:root {
  --color-bg: #FFFFFF;
  --color-bg-dark: #111111;
  --color-text: #1A1A1A;
  --color-text-muted: #7A7A7A;
  --color-accent: #3B82F6;
  --color-accent-hover: #2563EB;
}

/* Navbar base */
nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #0a0a0a;
  padding: 1rem 2rem;
  color: white;
  position: relative;
  z-index: 1000;
}

nav .logo {
  font-size: 1.5rem;
  font-weight: bold;
  color: white;
}

nav ul {
  display: flex;
  gap: 1.5rem;
  list-style: none;
}

nav ul li a {
  color: white;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
}

nav ul li a:hover {
  color: #2563EB; /* accent on hover */
}

/* Hamburger icon */
.hamburger {
  display: none;
  font-size: 1.8rem;
  cursor: pointer;
  color: white;
}

html {
  scroll-behavior: smooth;
}
/* Mobile menu */
@media (max-width: 768px) {
  nav ul {
    display: flex;
    flex-direction: column;
    background: #0a0a0a;
    position: absolute;
    top: 60px;
    right: 20px;
    padding: 1rem;
    border-radius: 8px;
    width: 200px;

    /* Animation setup */
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transform: translateY(-10px);
    transition: all 0.3s ease-in-out;
  }

  nav ul.active {
    max-height: 500px; /* big enough to fit menu */
    opacity: 1;
    transform: translateY(0);
  }

  .hamburger {
    display: block;
  }
}
/* Base styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', 'Poppins', sans-serif;
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
}

/* Header */
header {
  background-color: var(--color-bg-dark);
  color: var(--color-bg);
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

header a {
  color: var(--color-bg);
  text-decoration: none;
  margin-left: 1.5rem;
  font-weight: 500;
}

header a:hover {
  color: var(--color-accent);
}

/* Hero */
.hero {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;

  height: 100vh; /* Full viewport height */
  padding: 2rem;
  background: linear-gradient(135deg, #ffffff, #ffffff);
  color: #ffffff;
  text-align: center;
  box-sizing: border-box;
}

.hero h2 {
  font-size: 3rem;
  font-weight: bold;
  margin-bottom: 1rem;
}

.hero p {
  font-size: 1.25rem;
  color: #000000;
  margin-bottom: 2rem;
  max-width: 600px;
}

.hero a {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background-color: #FFD700;
  color: #000;
  font-weight: bold;
  border-radius: 9999px;
  text-decoration: none;
}
/* Buttons */
button, .btn {
  background-color: var(--color-accent);
  color: var(--color-bg);
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

button:hover, .btn:hover {
  background-color: var(--color-accent-hover);
}

/* Sections */
section {
  padding: 4rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

/* Section titles */
section h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: var(--color-text);
}

section p {
  color: var(--color-text-muted);
}

.testimonials-section {
  text-align: center;
  margin: 0 auto;
  padding: 4rem 1rem;
  background-color: #f9f9f9;
}

.testimonials-section h2 {
  font-size: 2rem;
  margin-bottom: 2rem;
}

.testimonial-card {
  background: white;
  border-radius: 12px;
  padding: 1.5rem;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  text-align: center;
  max-width: 320px;
  margin: auto;
}

.testimonial-card img {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 1rem;
}

.testimonial-card p {
  font-style: italic;
  color: #333;
  margin-bottom: 1rem;
}

.testimonial-card h4 {
  margin: 0;
  font-weight: bold;
  font-size: 1.1rem;
}

.testimonial-card span {
  font-size: 0.9rem;
  color: #666;
}

.swiper {
  width: 100%;
  padding: 2rem 0;
}

.swiper-wrapper {
  display: flex;
}

.swiper-slide {
  flex-shrink: 0;
  width: auto;   /* ✅ lets Swiper control width */
  display: flex;
  justify-content: center;
}

/* Footer */
footer {
  background-color: var(--color-bg-dark);
  color: var(--color-bg);
  text-align: center;
  padding: 2rem;
  font-size: 0.9rem;
}