/* --- Master Stylesheet for Hydrobyte --- */

:root {
  --blue: #0066FF;
  --dark: #1A2A4D;
  --light: #F0F7FF;
  --white: #FFFFFF;
}

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

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

nav {
  background: var(--blue);
  padding: 16px 20px;
  text-align: center;
  font-weight: 600;
}

nav a {
  color: var(--white);
  margin: 0 20px;
  text-decoration: none;
}

/* --- Hero Section (for Home & Contact) --- */
.hero {
  color: var(--white);
  text-align: center;
  padding: 80px 20px;
  /* Default background for contact page */
  background: linear-gradient(rgba(0,102,255,0.5),rgba(0,102,255,0.5));
}

.hero h1 {
  font-size: 3rem;
  margin-bottom: 16px;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero p {
  font-size: 1.4rem;
  max-width: 600px;
  margin: 0 auto 24px;
}

.btn {
  display: inline-block;
  background: var(--dark);
  color: var(--white);
  padding: 14px 32px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  border: none;
  cursor: pointer;
}

/* --- Content Sections (for Home & About) --- */
.features {
  padding: 60px 20px;
  text-align: center;
  background: var(--white);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 32px;
  max-width: 1200px;
  margin: 40px auto;
}

.card {
  background: var(--white);
  padding: 24px;
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(0, 102, 255, 0.1);
}

.tagline {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--blue);
  margin: 40px auto;
  text-align: center;
  max-width: 600px;
  line-height: 1.4;
}

/* --- About Page Specifics --- */
.about-content {
  max-width: 900px;
  margin: 0 auto;
  text-align: left;
}

.about-content h1 {
  color: var(--blue);
  margin-bottom: 20px;
  font-size: 2.5rem;
}

.about-content h2 {
  color: var(--dark);
  margin-bottom: 1rem;
}

.about-content p {
  margin-bottom: 1rem;
  font-size: 1rem;
}

.founder {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 1.75rem 0 1.5rem;
  padding: 1rem;
  border-radius: 12px;
  background: var(--light);
}

.founder img {
  width: 288px;
  height: 288px;
  border-radius: 999px;
  object-fit: cover;
  border: 3px solid var(--white);
  box-shadow: 0 4px 10px rgba(0,102,255,0.2);
}

.founder h3 {
  margin: 0;
  font-size: 1.1rem;
}

.founder p {
  margin: 0.1rem 0 0;
  font-size: 0.9rem;
}

.founder a {
  color: var(--blue);
}


/* --- Contact Form --- */
.form-container {
  max-width: 500px;
  margin: 40px auto;
  padding: 20px;
  background: var(--white);
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(0, 102, 255, 0.1);
}

.form-container input {
  width: 100%;
  padding: 14px;
  margin: 12px 0;
  border-radius: 8px;
  border: 1px solid #AED9E0;
  font-size: 1rem;
  font-family: 'Inter', sans-serif;
}

/* --- Footer --- */
footer {
  background: var(--dark);
  color: var(--light);
  text-align: center;
  padding: 40px 20px;
  font-size: 0.9rem;
}

footer a {
  color: var(--light);
}

@media (max-width: 768px) {
  .hero h1 {
    font-size: 2.5rem;
  }
  .tagline {
    font-size: 1.3rem;
  }
}
/* This makes all images shrink to fit the screen */
img {
  max-width: 100%;
  height: auto;
}