/* Base Layout */
body {
  font-family: 'Segoe UI', sans-serif;
  background: #fff;
  color: #111;
  margin: 0;
  padding: 0;
  line-height: 1.6;
  font-size: 16px;
}

a {
  text-decoration: none;
  color: #111;
  transition: color 0.3s;
}

a:hover {
  color: #444;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Header */
.site-header {
  background: #f7f7f7;
  padding: 1.5rem 0;
  border-bottom: 1px solid #e0e0e0;
}

.header-flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 2rem;
  font-weight: bold;
}

.menu a {
  margin-left: 1.25rem;
  font-weight: 500;
}

/* Hero */
.hero {
  text-align: center;
  padding: 6rem 1.5rem 4rem;
}

.hero-title {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
}

.hero-subtext {
  font-size: 1.25rem;
  color: #444;
  max-width: 700px;
  margin: 0 auto 2rem;
}

.scroll-down-btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background: #111;
  color: #fff;
  border-radius: 0.5rem;
  transition: background 0.3s;
}

.scroll-down-btn:hover {
  background: #444;
}

/* Sections */
.section {
  padding: 4rem 1.5rem;
}

.text-center {
  text-align: center;
}

.title {
  text-align: center;
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 2rem;
  color: #111;
}

.subtitle {
  text-align: center;
  font-size: 2rem;
  font-weight: 600;
  color: #222;
  margin-bottom: 1rem;
}

.text {
  font-size: 1.125rem;
  color: #222;
  margin-bottom: 1rem;
  line-height: 1.75;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

/* Images & Media */
.founder-img {
  width: 100%;
  max-width: 420px;
  border-radius: 1rem;
  margin: 2rem auto;
  display: block;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.hero-video {
  position: relative;
  padding-top: 56.25%;
  border-radius: 1rem;
  overflow: hidden;
  margin-top: 2rem;
}

.hero-video iframe {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  border: none;
}

/* Gallery */
.gallery-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.gallery-img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 1rem;
  transition: transform 0.3s ease;
  display: block;
}

.gallery-img:hover {
  transform: scale(1.03);
}

/* Footer */
.footer {
  background: #f7f7f7;
  text-align: center;
  padding: 2.5rem 1.5rem 1.5rem;
  border-top: 1px solid #e0e0e0;
  font-size: 1rem;
  color: #333;
}

.footer small {
  display: block;
  margin-top: 1.5rem;
  font-size: 0.85rem;
  color: #888;
}

/* Contact Form */
.contact-form {
  max-width: 600px;
  margin: auto;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  margin-bottom: 1rem;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  border: 1px solid #ccc;
  border-radius: 0.5rem;
}

.contact-form button {
  background: #111;
  color: #fff;
  font-size: 1rem;
  padding: 0.75rem 2rem;
  border: none;
  border-radius: 0.5rem;
  cursor: pointer;
}

.contact-form button:hover {
  background: #333;
}