/* --- Design Tokens & Reset --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg-color: #F9F8F6;
  --text-main: #1F1F1F;
  --text-muted: #6B655E;
  --text-light: #9C968D;
  --line-subtle: rgba(31, 31, 31, 0.12);
  
  --font-brand: 'Cinzel', 'Cormorant Garamond', Georgia, serif;
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

html, body {
  height: 100%;
  width: 100%;
  background-color: var(--bg-color);
  color: var(--text-main);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow: hidden;
}

/* --- Viewport-Locked Layout --- */
.container {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  min-height: 100vh;
  min-height: 100dvh;
  padding: 3.5rem 2rem;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}

/* Top Spacing Placeholder */
.top-spacer {
  height: 24px;
}

/* --- Central Core --- */
.hero-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 620px;
}

.brand-prefix {
  font-family: var(--font-sans);
  font-size: clamp(0.62rem, 1vw, 0.72rem);
  font-weight: 400;
  letter-spacing: 0.38em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.65rem;
  padding-left: 0.38em;
}

.brand-name {
  font-family: var(--font-brand);
  font-size: clamp(2.4rem, 5.2vw, 3.8rem);
  font-weight: 400;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  line-height: 1.1;
  margin-bottom: 0.65rem;
  /* Offset for wide letter-spacing visual center */
  padding-left: 0.34em;
  color: var(--text-main);
}

.brand-subtitle {
  font-family: var(--font-brand);
  font-size: clamp(0.72rem, 1.3vw, 0.88rem);
  font-weight: 400;
  letter-spacing: 0.44em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
  padding-left: 0.44em;
}

.divider {
  width: 32px;
  height: 1px;
  background-color: var(--line-subtle);
  margin-bottom: 2.5rem;
}

.central-message {
  font-family: var(--font-serif);
  font-size: clamp(1.15rem, 2.2vw, 1.45rem);
  font-weight: 300;
  font-style: italic;
  line-height: 1.7;
  color: var(--text-main);
  max-width: 520px;
}

/* --- Footer --- */
.footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.9rem;
}

.instagram-link {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.3s ease, letter-spacing 0.3s ease;
  padding-left: 0.2em;
}

.instagram-link:hover {
  color: var(--text-main);
  letter-spacing: 0.24em;
}

.copyright {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 300;
  letter-spacing: 0.12em;
  color: var(--text-light);
}

/* --- Subtle Fade-In Reveal --- */
.fade-item {
  opacity: 0;
  transform: translateY(12px);
  animation: smoothFadeIn 1.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.fade-item:nth-child(1) { animation-delay: 0.08s; }
.fade-item:nth-child(2) { animation-delay: 0.2s; }
.fade-item:nth-child(3) { animation-delay: 0.32s; }
.fade-item:nth-child(4) { animation-delay: 0.44s; }
.fade-item:nth-child(5) { animation-delay: 0.56s; }

.footer.fade-item {
  animation-delay: 0.7s;
}

@keyframes smoothFadeIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* --- Responsive Adjustments --- */
@media (max-height: 640px) {
  .container {
    padding: 2rem 1.5rem;
  }
  .brand-subtitle {
    margin-bottom: 1.5rem;
  }
  .divider {
    margin-bottom: 1.5rem;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 3rem 1.5rem 2rem;
  }
  .brand-prefix {
    letter-spacing: 0.28em;
    padding-left: 0.28em;
  }
  .brand-name {
    letter-spacing: 0.24em;
    padding-left: 0.24em;
  }
  .brand-subtitle {
    letter-spacing: 0.32em;
    padding-left: 0.32em;
  }
}