html {
    scroll-behavior: smooth;
    overflow-x: hidden; /* Prevent horizontal scrolling */
}

body {
    margin: 0;
    font-family: 'Inter', Arial, sans-serif;
    background-color: #0F0F1A;
    color: #ffffff;
    overflow-x: hidden; /* Prevent horizontal scrolling */
}

header {
    background-color: #1a1a2e;
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
}

nav ul li {
    margin: 0 1rem;
}

nav ul li a {
    color: #ffffff;
    text-decoration: none;
    font-weight: 400; /* Medium thin */
    font-size: 16px;
}

#hero {
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 0; /* Remove padding for fullscreen video effect */
    position: relative;
    background-image: none;
    overflow: hidden;
    max-width: none; /* Override section max-width */
    margin: 0; /* Override section margin */
}

#hero-video-background {
    position: absolute; /* Revert to absolute */
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    object-fit: cover;
    transition: none; /* Remove transition */
}

.hero-overlay {
    position: absolute; /* Revert to absolute */
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.4);
    z-index: -1;
}

.hero-content {
    position: relative;
    z-index: 1;
    color: #ffffff;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
}

/* Hero tagline font and color override */
#hero-tagline {
  font-family: 'Inter', Arial, sans-serif;
  color: #E4ECFF;
  font-size: 16px;
  letter-spacing: 0.25em; /* 25% of the font size */
}

/* Hero title font and accent */
#hero-title {
  font-family: 'Inter', Arial, sans-serif;
  font-weight: 700;
  font-size: 72px;
  margin-bottom: 10px;
  margin-top: 10px;
}
#hero-title span {
  color: #CBACF9;
}

#hero-description {
  font-family: 'Inter', Arial, sans-serif;
  font-size: 24px;
}

/* Hero CTA uses image background */
#hero-button {
  width: 206px; /* adjust if your PNG differs */
  height: 66px;
  background: url('images/see-my-work.png') no-repeat center center / contain;
  border: none;
  padding: 0;
  color: transparent; /* keep text for a11y but hide visually */
  font-size: 0; /* hide text rendering */
  line-height: 0;
  cursor: pointer;
  display: inline-block;
  transition: transform 180ms ease;
  transform-origin: center center;
}
#hero-button:focus-visible {
  outline: 2px solid #CBACF9;
  outline-offset: 2px;
}
/* Hover/active scale animation */
#hero-button:hover {
  transform: scale(1.04);
}
#hero-button:active {
  transform: scale(0.98);
}

section {
    padding: 4rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #ffffff;
}

.card {
    background-color: #1a1a2e;
    padding: 1.5rem;
    border-radius: 10px;
    /* Remove margin-bottom as grid gap will handle spacing */
}

/* Toast notification styles */
.toast {
  position: fixed;
  top: 60px;
  left: 50%;
  transform: translateX(-50%) translateY(-120%);
  background: rgba(20, 20, 20, 0.95);
  color: #fff;
  padding: 10px 16px;
  border-radius: 8px;
  font-size: 14px;
  z-index: 9999;
  transition: transform 200ms ease, opacity 200ms ease;
  opacity: 0;
  pointer-events: none;
}
.toast.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}
.toast.hide {
  transform: translateX(-50%) translateY(-120%);
  opacity: 0;
}

@media (max-width: 768px) {
    #hero {
        background-color: #0F0F1A; /* Fallback background color */
    }

    #hero-video-background {
        display: none; /* Hide video on mobile */
    }

    #hero-tagline {
      font-size: 12px;
    }

    #hero-title {
        font-size: 30px; /* Further reduce font size */
    }

    #hero-description {
        font-size: 16px; /* Further reduce font size */
    }

    #hero-button {
      width: 398px; /* adjust if your PNG differs */
      height: 56px;
    }

    nav ul {
        flex-direction: row; /* Keep navigation horizontal */
        justify-content: center;
        gap: 1rem; /* Adjust space for mobile */
    }

    nav ul li {
        margin: 0; /* Remove margin to rely on gap property */
    }

    section {
        margin-top: 100px; /* Add consistent top margin */
        padding-top: 0;
        padding-bottom: 0;
    }
}