/* Modern color palette */
:root {
  --primary-bg: #181c24;
  --accent: #ececf09c;
  --accent-light: #5fffd7;
  --text-main: #f5f6fa;
  --text-secondary: #b2becd;
  --card-bg: rgba(34, 40, 49, 0.85);
  --divider: #a8afb1;
  --footer-bg: #70da1a00;
  --button-bg: var(--accent);
  --button-hover: var(--accent-light);
  --button-text: #def3d0;
}

body, html {
  margin: 0;
  padding: 0;
  font-family: 'Segoe UI', 'Roboto', Arial, sans-serif;
  background: url('2.webp') no-repeat center center fixed, var(--primary-bg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  background-size: cover;
  color: var(--text-main);
  min-height: 100vh;
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  background: rgba(24, 28, 36, 0);
  position: sticky;
  top: 0;
  box-shadow: 0 2px 8px rgba(0,0,0,0.12);
}

nav .logo {
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--accent);
  letter-spacing: 2px;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 2rem;
}

nav a {
  color: var(--text-main);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s;
}

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

.hero {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80vh;
  padding: 3rem;
}

.left h1 {
  font-size: 3.2rem;
  line-height: 1.2;
  color: var(--accent);
  text-shadow: 0 2px 8px rgba(0,191,174,0.15);
}

.right {
  background: var(--card-bg);
  padding: 2rem;
  border-radius: 2rem;
  max-width: 400px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.18);
}

.newsletter form {
  display: flex;
  flex-direction: column;
}

.newsletter input[type="email"] {
  padding: 0.8rem;
  margin: 0.5rem 0;
  border-radius: 2rem;
  border: none;
  background: #232931;
  color: var(--text-main);
  font-size: 1rem;
  box-shadow: 0 1px 4px rgba(0,0,0,0.08);
}



.divider {
  border: 0.5px solid var(--divider);
  margin: 2rem 0;
}

footer {
  display: flex;
  justify-content: space-between;
  padding: 1rem 2rem;
  font-size: 0.95rem;
  background: var(--footer-bg);
  color: var(--text-secondary);
  border-top: 1px solid var(--divider);
}

.footer-left a {
  margin-right: 1rem;
  color: var(--accent);
  text-decoration: none;
  transition: color 0.2s;
}

.footer-left a:hover {
  color: var(--accent-light);
  text-decoration: underline;
}

.bottom-bar {
  background: var(--accent);
  color: var(--button-text);
  text-align: center;
  padding: 0.5rem;
  font-size: 0.95rem;
  letter-spacing: 1px;
}

.bottom-bar {
  background: linear-gradient(to right, #111 0%, #222 100%);
  color: #ccc;
}


.about {
  padding: 5rem 2rem;
  max-width: 900px;
  margin: 0 auto;
  background: var(--card-bg);
  border-radius: 1rem;
  box-shadow: 0 4px 24px rgba(133, 128, 128, 0.12);
}

.about-content p {
  line-height: 1.7;
  margin-top: 1rem;
  font-size: 1.15rem;
  color: var(--text-main);
}

.about-bottom {
  margin-top: 2rem;
}

.about-bottom h3 {
  margin-bottom: 0.5rem;
  color: var(--accent);
}

.about-bottom p {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-secondary);
}

@media (max-width: 768px) {
  nav {
    flex-direction: column;
    align-items: flex-start;
    padding: 1rem;
  }
  nav .logo {
    margin-bottom: 1rem;
  }
  nav ul {
    flex-direction: column;
    gap: 1rem;
    width: 100%;
    padding: 0;
    margin: 0;
  }
  nav ul li {
    width: 100%;
  }
  nav a {
    display: block;
    width: 100%;
    padding: 0.75rem 0;
    font-size: 1.1rem;
    text-align: left;
  }
  .hero {
    flex-direction: column;
    padding: 1.5rem 0.5rem;
    height: auto;
    text-align: center;
  }
  .left h1,
  h1 {
    font-size: 2.2rem !important;
    text-align: center !important;
    word-break: break-word;
  }
  .right {
    max-width: 100%;
    margin-top: 2rem;
    padding: 1rem;
  }
  .about {
    padding: 2rem 0.5rem;
    max-width: 100%;
  }
  footer {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
    padding: 1rem 0.5rem;
  }
  .footer-left a {
    display: block;
    margin: 0.5rem 0;
  }
  .bottom-bar {
    font-size: 0.85rem;
    padding: 0.7rem 0.2rem;
  }
}

/* Even more compact for very small screens */
@media (max-width: 480px) {
  .hero {
    padding: 1rem 0.2rem;
  }
  .left h1,
  h1 {
    font-size: 1.3rem !important;
  }
  nav a {
    font-size: 1rem;
    padding: 0.5rem 0;
  }
  .about {
    padding: 1rem 0.2rem;
  }
  footer {
    padding: 0.5rem 0.2rem;
  }
}

/* Hamburger menu styles */
.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  width: 40px;
  height: 40px;
  cursor: pointer;
  position: absolute;
  top: 18px;
  right: 24px;
  z-index: 1001;
}

.menu-toggle span {
  height: 4px;
  width: 28px;
  background: var(--accent);
  margin: 5px 0;
  border-radius: 2px;
  display: block;
  transition: 0.3s;
}

/* Hide nav ul on mobile, show when active */
@media (max-width: 768px) {
  nav {
    position: relative;
  }
  .menu-toggle {
    display: flex;
  }
  nav ul {
    display: none;
    flex-direction: column;
    gap: 1rem;
    width: 100%;
    background: var(--card-bg);
    position: absolute;
    top: 60px;
    right: 0;
    left: 0;
    box-shadow: 0 4px 24px rgba(0,0,0,0.18);
    border-radius: 0 0 1rem 1rem;
    z-index: 1000;
    padding: 1rem 0;
  }
  nav ul.active {
    display: flex;
  }
  nav a {
    text-align: center;
    font-size: 1.2rem;
    padding: 1rem 0;
  }
}