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

:root {
  --bg: #f7f6f3;
  --text: #1a1a1a;
  --text-muted: #5c5c5c;
  --text-light: #8a8a8a;
  --text-softer: #a3a3a3;
  --header-h: 72px;
  --font-serif: "Cormorant Garamond", "Times New Roman", serif;
  --font-sans: "Inter", system-ui, -apple-system, sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

.container {
  width: min(920px, 90vw);
  margin-inline: auto;
}

.light-rays {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(ellipse 130% 90% at 50% -25%, rgba(255, 255, 255, 0.97) 0%, transparent 58%),
    radial-gradient(ellipse 90% 55% at 28% 8%, rgba(255, 252, 245, 0.45) 0%, transparent 52%),
    radial-gradient(ellipse 70% 45% at 72% 4%, rgba(255, 250, 240, 0.38) 0%, transparent 48%);
  opacity: 0.92;
}

.soft-waves {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(ellipse 110% 42% at 50% 32%, rgba(255, 255, 255, 0.55) 0%, transparent 72%),
    radial-gradient(ellipse 95% 38% at 50% 62%, rgba(255, 255, 255, 0.32) 0%, transparent 68%),
    radial-gradient(ellipse 100% 32% at 50% 92%, rgba(240, 238, 234, 0.55) 0%, transparent 62%);
  opacity: 0.75;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-h);
  z-index: 100;
  background: rgba(247, 246, 243, 0.72);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.035);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  width: min(1080px, 92vw);
  margin-inline: auto;
}

.logo {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  color: var(--text);
  text-decoration: none;
  text-transform: uppercase;
}

.nav {
  display: flex;
  gap: 2.1rem;
}

.nav a {
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.3s var(--ease);
}

.nav a:hover,
.nav a:focus-visible {
  color: var(--text);
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 28px;
  height: 20px;
  position: relative;
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 1.5px;
  background: var(--text);
  position: absolute;
  left: 0;
  transition: 0.25s;
}

.menu-toggle span:first-child { top: 6px; }
.menu-toggle span:last-child { bottom: 6px; }

.hero {
  position: relative;
  z-index: 1;
  min-height: 78vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding-top: var(--header-h);
  padding-bottom: 1.5rem;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(4.2rem, 12vw, 7.8rem);
  font-weight: 400;
  letter-spacing: 0.04em;
  line-height: 1;
  color: var(--text);
  margin-bottom: 1.1rem;
}

.hero-subtitle {
  font-family: var(--font-serif);
  font-size: clamp(1.05rem, 2.2vw, 1.35rem);
  font-weight: 400;
  font-style: italic;
  color: var(--text-light);
  letter-spacing: 0.02em;
}

.manifesto {
  position: relative;
  z-index: 1;
  padding: 3.5rem 0 7rem;
  text-align: center;
}

.manifesto-lines {
  display: flex;
  flex-direction: column;
  gap: 1.65rem;
}

.manifesto-lines p {
  font-family: var(--font-serif);
  font-size: clamp(1.85rem, 4.2vw, 2.85rem);
  font-weight: 400;
  line-height: 1.15;
  color: var(--text);
  letter-spacing: -0.01em;
}

.manifesto-light {
  margin-top: 1.1rem;
  font-weight: 600;
}

.manifesto-dark {
  color: var(--text-muted);
  font-weight: 600;
}

.definition {
  position: relative;
  z-index: 1;
  padding: 3rem 0 7rem;
  text-align: center;
}

.definition-text {
  font-family: var(--font-serif);
  font-size: clamp(1.05rem, 2.1vw, 1.3rem);
  font-weight: 400;
  line-height: 1.7;
  color: var(--text-muted);
  max-width: 640px;
  margin-inline: auto;
}

.definition-term {
  font-style: italic;
  color: var(--text);
}

.section-label {
  font-family: var(--font-sans);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--text-softer);
  margin-bottom: 2.5rem;
  text-align: center;
}

.exposures {
  position: relative;
  z-index: 1;
  padding: 4rem 0 7rem;
  text-align: center;
}

.exposures-list {
  font-family: var(--font-serif);
  font-size: clamp(1.05rem, 2.1vw, 1.3rem);
  font-weight: 400;
  color: var(--text);
  line-height: 2.1;
  letter-spacing: 0.01em;
  max-width: 720px;
  margin-inline: auto;
}

.exposures-list a {
  color: var(--text);
  text-decoration: none;
  transition: color 0.3s var(--ease);
}

.exposures-list a:hover,
.exposures-list a:focus-visible {
  color: var(--text-muted);
}

.exposures-list .sep {
  color: var(--text-softer);
  margin: 0 0.15em;
  font-weight: 300;
}

.contact {
  position: relative;
  z-index: 1;
  padding: 5rem 0 9rem;
  text-align: center;
}

.contact-email {
  display: block;
  font-family: var(--font-serif);
  font-size: clamp(1.35rem, 2.8vw, 1.7rem);
  font-weight: 400;
  color: var(--text);
  text-decoration: none;
  margin-bottom: 1.1rem;
  transition: color 0.3s var(--ease);
}

.contact-email:hover,
.contact-email:focus-visible {
  color: var(--text-muted);
}

.contact-handle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.3s var(--ease), opacity 0.3s var(--ease);
  opacity: 0.75;
}

.contact-handle:hover,
.contact-handle:focus-visible {
  color: var(--text);
  opacity: 1;
}

.x-logo {
  display: block;
  width: 20px;
  height: 20px;
}

.site-footer {
  position: relative;
  z-index: 1;
  padding: 2.25rem 0 3rem;
  text-align: center;
}

.footer-copy {
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--text-softer);
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--text-muted);
  outline-offset: 3px;
}

@media (max-width: 700px) {
  .nav {
    display: none;
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: rgba(247, 246, 243, 0.96);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 1.75rem 1.5rem 2.25rem;
    gap: 1.35rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.04);
  }

  .nav.open {
    display: flex;
  }

  .menu-toggle {
    display: block;
  }

  .hero {
    min-height: 68vh;
  }

  .manifesto {
    padding: 2.5rem 0 5rem;
  }

  .manifesto-lines {
    gap: 1.35rem;
  }

  .exposures-list {
    font-size: 1.05rem;
  }
}

.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 1s var(--ease), transform 1s var(--ease);
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}