:root {
  --ink: #f6f1e7;
  --ink-soft: rgba(246, 241, 231, 0.82);
  --ink-faint: rgba(246, 241, 231, 0.62);
  --gold: #e0c48a;
  --gold-deep: #c9a45c;
  --sage: #9fc4b0;
  --shadow: rgba(6, 18, 16, 0.55);
  --glass: rgba(10, 28, 24, 0.28);
  --stroke: rgba(246, 241, 231, 0.22);
  --font-display: "Cormorant Garamond", Georgia, serif;
  --font-ui: "Outfit", "Segoe UI", sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  height: 100%;
}

body {
  margin: 0;
  min-height: 100%;
  color: var(--ink);
  font-family: var(--font-ui);
  font-weight: 400;
  line-height: 1.5;
  background: #0a1613;
  overflow-x: hidden;
}

button,
a {
  font: inherit;
}

.atmosphere {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.atmosphere__photo {
  position: absolute;
  inset: -4%;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  transform: scale(1.04);
  animation: drift 28s var(--ease) infinite alternate;
  transition: opacity 0.8s var(--ease);
}

.atmosphere__wash {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(8, 22, 18, 0.55) 0%, rgba(8, 22, 18, 0.28) 28%, rgba(8, 22, 18, 0.62) 68%, rgba(6, 14, 12, 0.88) 100%),
    radial-gradient(ellipse at 18% 12%, rgba(224, 196, 138, 0.18), transparent 42%),
    radial-gradient(ellipse at 88% 78%, rgba(159, 196, 176, 0.14), transparent 48%);
}

.atmosphere__grain {
  position: absolute;
  inset: 0;
  opacity: 0.18;
  mix-blend-mode: soft-light;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.55'/%3E%3C/svg%3E");
}

.shell {
  position: relative;
  z-index: 1;
  width: min(720px, calc(100% - 2rem));
  margin: 0 auto;
  min-height: 100vh;
  padding: 1.25rem 0 2.5rem;
  display: flex;
  flex-direction: column;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.75rem;
  animation: rise 0.9s var(--ease) both;
}

.brand {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 6vw, 3rem);
  font-weight: 600;
  letter-spacing: 0.04em;
  line-height: 0.95;
  text-shadow: 0 2px 18px var(--shadow);
}

.brand span {
  display: block;
  margin-top: 0.15rem;
  font-family: var(--font-ui);
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
}

.topbar__actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.lang,
.day-nav {
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
  padding: 0.2rem;
  border: 1px solid var(--stroke);
  border-radius: 999px;
  background: var(--glass);
  backdrop-filter: blur(10px);
}

.lang__btn,
.day-nav__btn {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--ink-soft);
  cursor: pointer;
  min-width: 2.6rem;
  height: 2.6rem;
  border-radius: 999px;
  position: relative;
  z-index: 2;
  transition: background 0.25s var(--ease), color 0.25s var(--ease), transform 0.2s var(--ease);
}

.day-nav__btn span {
  pointer-events: none;
}

.lang__btn {
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.08em;
}

.day-nav__btn {
  font-size: 1.35rem;
  line-height: 1;
}

.lang__btn:hover,
.day-nav__btn:hover {
  color: var(--ink);
  background: rgba(246, 241, 231, 0.1);
}

.lang__btn.is-active {
  color: #1a2a24;
  background: linear-gradient(180deg, #f0dfb4, var(--gold-deep));
}

.day-nav__btn:active {
  transform: scale(0.94);
}

.excerpt {
  flex: 1;
  animation: rise 1s var(--ease) 0.12s both;
}

.excerpt.is-switching {
  animation: softSwap 0.45s var(--ease);
}

.portrait {
  margin: 0 auto 1.85rem;
  width: 25vw;
  max-width: 22rem;
  min-width: 10.5rem;
  aspect-ratio: 4 / 5;
  border-radius: 1.15rem;
  overflow: hidden;
  border: 1px solid rgba(246, 241, 231, 0.55);
  box-shadow:
    0 18px 40px rgba(0, 0, 0, 0.42),
    0 0 0 8px rgba(224, 196, 138, 0.1);
  animation: portraitIn 1.1s var(--ease) 0.2s both;
}

.portrait img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transform: scale(1.01);
  transition: transform 0.7s var(--ease);
}

.portrait:hover img {
  transform: scale(1.05);
}

.dateblock {
  display: flex;
  align-items: baseline;
  gap: 0.9rem;
  min-width: 0;
  margin-bottom: 1.35rem;
}

.dateblock__day {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(4.5rem, 16vw, 6.5rem);
  font-weight: 500;
  line-height: 0.85;
  letter-spacing: -0.04em;
  text-shadow: 0 4px 24px var(--shadow);
}

.dateblock__meta {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  padding-bottom: 0.35rem;
}

.dateblock__month {
  margin: 0;
  font-size: clamp(1rem, 3.4vw, 1.25rem);
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.dateblock__year {
  margin: 0;
  color: var(--ink-soft);
  font-size: 1rem;
  font-weight: 300;
  letter-spacing: 0.08em;
}

.excerpt__title {
  margin: 0 0 1.1rem;
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 4.8vw, 2.15rem);
  font-weight: 700;
  letter-spacing: 0.06em;
  line-height: 1.15;
  text-wrap: balance;
}

.excerpt__text {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(1.12rem, 2.8vw, 1.28rem);
  font-weight: 500;
  line-height: 1.65;
  color: var(--ink);
  text-shadow: 0 1px 10px rgba(0, 0, 0, 0.25);
}

.excerpt__place {
  margin: 0 0 1.75rem;
  color: var(--ink-faint);
  font-family: var(--font-display);
  font-size: 1rem;
  font-style: italic;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.actions a,
.actions button {
  appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  min-height: 2.7rem;
  padding: 0.65rem 1.15rem;
  border-radius: 999px;
  border: 1px solid var(--stroke);
  background: rgba(246, 241, 231, 0.08);
  color: var(--ink);
  text-decoration: none;
  cursor: pointer;
  backdrop-filter: blur(8px);
  transition: background 0.25s var(--ease), border-color 0.25s var(--ease), transform 0.2s var(--ease);
}

.actions a:hover,
.actions button:hover {
  background: rgba(224, 196, 138, 0.18);
  border-color: rgba(224, 196, 138, 0.45);
}

.actions a:active,
.actions button:active {
  transform: translateY(1px);
}

.actions a.actions__primary,
.actions button.actions__primary {
  background: linear-gradient(180deg, rgba(224, 196, 138, 0.95), rgba(201, 164, 92, 0.92));
  color: #1c2a22;
  border-color: transparent;
  font-weight: 500;
}

.actions a.actions__primary:hover,
.actions button.actions__primary:hover {
  background: linear-gradient(180deg, #f0dfb4, var(--gold));
  border-color: transparent;
}

.status {
  margin: 3rem 0;
  color: var(--ink-soft);
  font-size: 1rem;
  letter-spacing: 0.04em;
  animation: rise 0.8s var(--ease) both;
}

.footer {
  margin-top: auto;
  padding-top: 2.5rem;
  display: grid;
  gap: 0.45rem;
  color: var(--ink-faint);
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  animation: rise 1s var(--ease) 0.25s both;
}

.footer__line {
  margin: 0;
}

.footer__apps {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.footer a {
  color: var(--sage);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.footer a:hover {
  color: var(--gold);
  border-bottom-color: rgba(224, 196, 138, 0.5);
}

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

@keyframes portraitIn {
  from {
    opacity: 0;
    transform: scale(0.88);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes drift {
  from {
    transform: scale(1.04) translate3d(0, 0, 0);
  }
  to {
    transform: scale(1.1) translate3d(-1.5%, 1%, 0);
  }
}

@keyframes softSwap {
  0% {
    opacity: 0.35;
    transform: translateY(8px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 560px) {
  .shell {
    width: min(100% - 1.4rem, 720px);
    padding-top: 1rem;
  }

  .topbar {
    align-items: flex-start;
  }

  .brand {
    max-width: 9.5rem;
  }

  .portrait {
    width: min(48vw, 13rem);
    margin-bottom: 1.45rem;
  }

  .actions a,
  .actions button {
    flex: 1 1 calc(50% - 0.7rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  .atmosphere__photo {
    transform: none;
  }
}