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

html { scroll-behavior: smooth; }

body {
  font-family: Inter, sans-serif;
  background: #fafafa;
  color: #1a1a1a;
  line-height: 1.6;
}

/* NAVBAR */
.nav {
  position: sticky;
  top: 0;
  display: flex;
  justify-content: center;
  gap: 24px;
  padding: 14px 0;
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid rgba(0,0,0,0.05);
  z-index: 1000;
}

.nav a {
  text-decoration: none;
  color: #333;
  font-size: 15px;
  font-weight: 500;
  transition: 0.2s;
}

.nav a:hover { color: #008080; }

/* HERO */
.hero {
  height: 100vh;
  background: url('banner.jpg') center/cover no-repeat;
  position: relative;
  display: flex;
  align-items: center;
  padding: 0 8%;
  color: white;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.35);
}

.hero-text {
  position: relative;
  max-width: 500px;
  padding: 32px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 16px;
  backdrop-filter: blur(6px);
}

h1 {
  font-size: 48px;
  font-weight: 700;
  margin-bottom: 12px;
}

h2 {
  font-size: 20px;
  font-weight: 400;
  margin-bottom: 24px;
}

/* BUTTONS */
button {
  padding: 12px 22px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  margin-right: 12px;
  font-size: 15px;
}

.primary {
  background: #008080;
  color: white;
}

.secondary {
  background: #e4573d;
  color: white;
}

/* SECTIONS */
section {
  padding: 120px 8%;
  opacity: 0;
  animation: fadein 0.6s ease forwards;
}

@keyframes fadein {
  to { opacity: 1; }
}

.section-title {
  font-size: 36px;
  font-weight: 600;
  margin-bottom: 48px;
  text-align: center;
  letter-spacing: -0.5px;
}

/* ABOUT */
.about {
  display: flex;
  gap: 48px;
  align-items: center;
}

.about img {
  width: 240px;
  height: 240px;
  border-radius: 16px;
  object-fit: cover;
  background: #ddd;
}

/* PROJECTS GRID */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 32px;
}

.card {
  background: white;
  padding: 24px;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
  transition: 0.25s;
  height: 100%;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 4px 14px rgba(0,0,0,0.1);
}

.card img {
  width: 100%;
  height: 200px;
  border-radius: 10px;
  object-fit: cover;
  margin-bottom: 16px;
}

/* JOURNEY TIMELINE (TWO COLUMN) */
.journey-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  max-width: 900px;
  margin: 0 auto;
}

.timeline {
  border-left: 3px solid #008080;
  padding-left: 32px;
}

.event { margin-bottom: 28px; }

.event strong { color: #008080; }

/* CONTACT */
.contact-links {
  margin-top: 16px;
  display: flex;
  gap: 24px;
  justify-content: center;
}

.contact-links a {
  text-decoration: none;
  color: #008080;
  font-weight: 500;
}

/* FOOTER */
footer {
  text-align: center;
  padding: 40px;
  background: #111;
  color: white;
  margin-top: 40px;
}