/* -------- Global layout, typography, background -------- */

body {
  margin: 0;
  padding: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  color: white;
  text-align: center;
  font-family: "Inter", sans-serif;
}

video {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1;
  pointer-events: none; /* important, so it does not block clicks */
}

h1 {
  font-size: 5rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
}

h2 {
  font-size: 2.6rem;
  font-weight: 700;
  color: #ffffff;
  text-align: center;
  letter-spacing: 0.04em;

  margin-top: 10px; /* LESS space above */
  margin-bottom: 2.2rem; /* MORE space below */
}

p {
  font-size: 1.25rem;
  max-width: 750px;
  line-height: 1.6;
  color: #e0e0e0;
  padding: 0 20px;
}

/* Centers your main name + text */
.main-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 800px;
}

/* Content animations */
#content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
  padding: 0 20px;
  animation-duration: 280ms;
  animation-fill-mode: both;
}

.fade-out {
  animation-name: fadeOutUp;
}
.fade-in {
  animation-name: fadeInUp;
}

@keyframes fadeOutUp {
  from {
    opacity: 1;
    transform: translateY(0);
  }
  to {
    opacity: 0;
    transform: translateY(-14px);
  }
}
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* -------- Hero identity card (Home) -------- */

.hero-card {
  position: relative;
  z-index: 3;
  margin: 0 auto;
  max-width: 520px;

  padding: 28px 32px 26px;
  border-radius: 18px;

  background: rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.55);

  text-align: center;
}

/* Avatar circle with initials */
.hero-avatar {
  width: 84px;
  height: 84px;
  margin: 0 auto 14px;

  border-radius: 50%;
  overflow: hidden; /* REQUIRED to crop image into a circle */
  border: 2px solid rgba(255, 255, 255, 0.7);

  box-shadow: 0 8px 26px rgba(0, 0, 0, 0.8);

  display: flex;
  align-items: center;
  justify-content: center;

  background: none; /* remove gradient background */
}

/* Make the image fill the circle */
.hero-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover; /* crops image cleanly */
}

/* Name and text */
.hero-name {
  font-size: 2.4rem;
  font-weight: 800;
  margin: 4px 0 4px;
}

.hero-tagline {
  font-size: 1.15rem;
  color: #d0d0d0;
  margin: 0 0 6px;
}

.hero-subtagline {
  font-size: 0.98rem;
  color: #e0e0e0;
  max-width: 420px;
  margin: 0 auto 18px;
  line-height: 1.6;
}

/* Links row */
.hero-links {
  display: flex;
  justify-content: center;
  gap: 14px;
  margin-top: 4px;
}

.hero-link {
  padding: 7px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.75);
  background: rgba(255, 255, 255, 0.04);
  color: #ffffff;
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.04em;

  transition: background 0.18s ease, transform 0.15s ease, box-shadow 0.18s ease,
    color 0.18s ease;
}

.hero-link:hover {
  background: #ffffff;
  color: #000000;
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.7);
}

.hero-link:active {
  transform: translateY(0);
}

/* Mobile tweaks */
@media (max-width: 800px) {
  .hero-card {
    max-width: 90vw;
    padding: 22px 20px 20px;
  }

  .hero-name {
    font-size: 2rem;
  }

  .hero-tagline {
    font-size: 1.05rem;
  }

  .hero-subtagline {
    font-size: 0.95rem;
  }

  .hero-links {
    flex-wrap: wrap;
    gap: 10px;
  }

  .hero-link {
    font-size: 0.9rem;
    padding: 6px 12px;
  }
}

/* Desktop enhancement */
@media (min-width: 1100px) {
  .hero-card {
    max-width: 640px; /* bigger card */
    padding: 38px 48px 36px; /* more breathing room */
    border-radius: 20px; /* slightly more premium */
    transform: scale(1.08); /* subtle enlargement */
  }

  .hero-avatar {
    width: 110px;
    height: 110px;
    margin-bottom: 20px;
  }

  .hero-initials {
    font-size: 2.7rem;
  }

  .hero-name {
    font-size: 3rem; /* stronger headline */
  }

  .hero-tagline {
    font-size: 1.35rem;
  }

  .hero-subtagline {
    font-size: 1.15rem;
    max-width: 520px;
  }

  .hero-links {
    gap: 18px;
  }

  .hero-link {
    font-size: 1.05rem;
    padding: 9px 18px;
  }
}

/* Handle very short window heights */
@media (max-height: 700px) {
  body {
    height: auto;
    justify-content: flex-start;
    align-items: center;
    overflow-y: auto;
    padding-top: 120px;
    padding-bottom: 60px;
  }

  .main-content {
    margin-top: 40px;
  }

  .hero-card {
    transform: none;
    margin-top: 40px;
  }

  .education-section,
  .experience-section,
  .projects-section {
    max-height: none;
    overflow-y: visible;
  }
}