/* ============================================================
   VARIABLES — deep burgundy / wine, soft rose, warm cream, gold
   ============================================================ */
:root {
  --color-wine-950: #2a0f18;
  --color-wine-900: #3a0f1a;
  --color-wine-800: #4a1522;
  --color-wine-700: #5c1a2b;
  --color-wine-600: #6e2036;
  --color-wine-500: #8c2f44;
  --color-rose-300: #e8b4b8;
  --color-rose-200: #f1d3d5;
  --color-cream-100: #fbf6ef;
  --color-cream-200: #f4ece0;
  --color-gold-400: #c9a45c;
  --color-gold-300: #ddc07f;
  --color-ink: #2a1418;
  --color-ink-soft: #4a2c32;

  --font-display: "Cormorant Garamond", "Times New Roman", serif;
  --font-body: "Work Sans", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-script: "Parisienne", cursive;

  --max-width: 1180px;
  --space-section: clamp(4rem, 10vw, 8rem);
  --radius-md: 6px;
  --radius-lg: 14px;

  --ease-soft: cubic-bezier(0.22, 1, 0.36, 1);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* ============================================================
   BASE / RESET
   ============================================================ */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--color-ink);
  background: var(--color-cream-100);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  display: block;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.15;
  margin: 0;
}

p {
  margin: 0;
  line-height: 1.7;
}

button {
  font-family: inherit;
}

a {
  color: inherit;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  position: relative;
  padding: var(--space-section) 0;
  overflow: hidden;
}

.section--dark {
  background: var(--color-wine-900);
  color: var(--color-cream-100);
}

.section--cream {
  background: var(--color-cream-100);
  color: var(--color-ink);
}

.section--rose {
  background: var(--color-cream-200);
  color: var(--color-ink);
}

.eyebrow-script {
  font-family: var(--font-script);
  font-size: clamp(1.3rem, 2.4vw, 1.9rem);
  color: var(--color-gold-400);
  display: block;
}

.section-heading {
  font-size: clamp(2.1rem, 5vw, 3.4rem);
  letter-spacing: 0.01em;
}

.section-kicker {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-wine-600);
  max-width: 46ch;
  line-height: 1.6;
}

.section--dark .section-kicker {
  color: var(--color-rose-200);
}

.section-intro {
  max-width: 640px;
  margin: 0 auto 3.5rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  align-items: center;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  padding: 0.95rem 2.1rem;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  min-height: 48px;
  text-decoration: none;
  transition:
    transform 0.35s var(--ease-soft),
    box-shadow 0.35s var(--ease-soft),
    background 0.35s var(--ease-soft),
    border-color 0.35s var(--ease-soft);
  will-change: transform;
}

.btn:focus-visible {
  outline: 2px solid var(--color-gold-400);
  outline-offset: 3px;
}

.btn:active {
  transform: scale(0.97);
}

.btn--primary {
  background: linear-gradient(135deg, var(--color-gold-300), var(--color-gold-400));
  color: var(--color-wine-950);
  box-shadow: 0 8px 24px rgba(201, 164, 92, 0.35);
}

.btn--primary:hover {
  box-shadow: 0 10px 30px rgba(201, 164, 92, 0.5);
  transform: translateY(-2px);
}

.btn--ghost {
  background: transparent;
  border-color: currentColor;
  color: inherit;
}

.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-2px);
}

/* ---------- Utility ---------- */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.center-text {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

::selection {
  background: var(--color-gold-300);
  color: var(--color-wine-950);
}

::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--color-cream-100);
}
::-webkit-scrollbar-thumb {
  background: var(--color-rose-300);
  border-radius: 10px;
}

/* ============================================================
   Skip link (accessibility)
   ============================================================ */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-wine-900);
  color: var(--color-cream-100);
  padding: 0.75rem 1.25rem;
  z-index: 200;
  border-radius: 0 0 8px 0;
}
.skip-link:focus {
  left: 0;
}

/* ============================================================
   Shared: photo fallback
   ============================================================ */
.photo-fallback {
  width: 100%;
  height: 100%;
  min-height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-wine-700), var(--color-wine-500));
  color: var(--color-cream-200);
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.1rem;
  text-align: center;
  padding: 1rem;
}

/* ============================================================
   Floating story navigation (replaces the old single-page
   progress nav — now links between pages instead of scrolling)
   ============================================================ */
.progress-nav {
  position: fixed;
  right: clamp(0.75rem, 2vw, 1.75rem);
  top: 50%;
  transform: translateY(-50%);
  z-index: 100;
}

.progress-nav ol {
  list-style: none;
  margin: 0;
  padding: 0.6rem 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  align-items: flex-end;
  background: rgba(42, 15, 24, 0.45);
  border-radius: 999px;
  backdrop-filter: blur(6px);
}

.progress-nav a {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.2rem 0.4rem;
  color: var(--color-cream-200);
  text-decoration: none;
}

.progress-nav__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.4;
  transition:
    opacity 0.3s ease,
    transform 0.3s ease;
  flex-shrink: 0;
}

.progress-nav a.is-active .progress-nav__dot {
  opacity: 1;
  transform: scale(1.5);
  background: var(--color-gold-400);
}

.progress-nav__label {
  font-size: 0.75rem;
  letter-spacing: 0.02em;
  opacity: 0;
  max-width: 0;
  overflow: hidden;
  white-space: nowrap;
  transition:
    opacity 0.25s ease,
    max-width 0.25s ease;
}

.progress-nav a:hover .progress-nav__label,
.progress-nav a:focus-visible .progress-nav__label {
  opacity: 1;
  max-width: 160px;
}

@media (max-width: 720px) {
  .progress-nav {
    right: 0.5rem;
  }
  .progress-nav__label {
    display: none;
  }
}

/* ============================================================
   Music Player
   ============================================================ */
.music-player {
  position: fixed;
  left: clamp(0.75rem, 2vw, 1.5rem);
  bottom: clamp(0.75rem, 2vw, 1.5rem);
  z-index: 100;
  display: flex;
  gap: 0.5rem;
}

.music-player__btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.35);
  background: rgba(42, 15, 24, 0.55);
  color: var(--color-cream-100);
  backdrop-filter: blur(6px);
  cursor: pointer;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition:
    transform 0.25s ease,
    background 0.25s ease;
}

.music-player__btn:hover {
  transform: scale(1.06);
  background: rgba(42, 15, 24, 0.75);
}

/* ============================================================
   SECTION 1 — Hero (index.html)
   ============================================================ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  padding-bottom: clamp(3rem, 8vw, 6rem);
  color: var(--color-cream-100);
  isolation: isolate;
}

.hero__image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
}

.hero__scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(42, 15, 24, 0.35) 0%,
    rgba(42, 15, 24, 0.55) 55%,
    rgba(38, 12, 20, 0.92) 100%
  );
  z-index: -1;
}

.hero__particles {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
}

.hero__particle {
  position: absolute;
  bottom: -10%;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--color-gold-300);
  opacity: 0.55;
  animation: floatUp 14s linear infinite;
}

.hero__particle--0 {
  left: 8%;
  animation-duration: 16s;
  animation-delay: 0s;
}
.hero__particle--1 {
  left: 22%;
  animation-duration: 12s;
  animation-delay: 2s;
}
.hero__particle--2 {
  left: 41%;
  animation-duration: 18s;
  animation-delay: 1s;
}
.hero__particle--3 {
  left: 63%;
  animation-duration: 13s;
  animation-delay: 3s;
}
.hero__particle--4 {
  left: 82%;
  animation-duration: 17s;
  animation-delay: 0.5s;
}

.hero__content {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
  align-items: flex-start;
  max-width: 720px;
}

.hero__title {
  font-size: clamp(2.6rem, 8vw, 5rem);
  text-shadow: 0 4px 30px rgba(0, 0, 0, 0.35);
}

@media (max-width: 640px) {
  .hero {
    align-items: center;
    text-align: center;
    padding-bottom: 0;
  }
  .hero__content {
    align-items: center;
  }
}

/* ============================================================
   SECTION 2 — First Year (our-year.html)
   ============================================================ */
.first-year__stats {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: clamp(2rem, 6vw, 5rem);
  margin-bottom: 3rem;
}

.first-year__stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  min-width: 120px;
}

.first-year__number {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 7vw, 4.2rem);
  color: var(--color-wine-700);
  line-height: 1;
}

.first-year__label {
  font-size: 0.95rem;
  color: var(--color-ink-soft);
  letter-spacing: 0.02em;
}

.first-year__message {
  max-width: 62ch;
  margin: 0 auto;
  text-align: center;
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  white-space: pre-line;
  color: var(--color-ink-soft);
  font-family: var(--font-display);
  font-style: italic;
  line-height: 1.7;
}

/* ============================================================
   SECTION 3 — Memories (memories.html)
   ============================================================ */
.memories__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.75rem;
}

.memory-card {
  all: unset;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  background: var(--color-cream-100);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 12px 30px rgba(74, 21, 34, 0.12);
  transition:
    transform 0.4s var(--ease-soft),
    box-shadow 0.4s var(--ease-soft);
}

.memory-card:hover,
.memory-card:focus-visible {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(74, 21, 34, 0.2);
}

.memory-card__image {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  transition: transform 0.6s var(--ease-soft);
}

.memory-card:hover .memory-card__image {
  transform: scale(1.04);
}

.memory-card__body {
  padding: 1.25rem 1.35rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  text-align: left;
}

.memory-card__date {
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--color-wine-600);
}

.memory-card__body h3 {
  font-size: 1.25rem;
}

.memory-card__body p {
  font-size: 0.92rem;
  color: var(--color-ink-soft);
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(20, 6, 11, 0.88);
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.lightbox[hidden] {
  display: none;
}

.lightbox__content {
  position: relative;
  max-width: 720px;
  width: 100%;
  background: var(--color-cream-100);
  border-radius: var(--radius-lg);
  overflow: hidden;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
}

.lightbox__image {
  width: 100%;
  max-height: 60vh;
  object-fit: cover;
}

.lightbox__caption {
  padding: 1.25rem 1.5rem 1.5rem;
}

.lightbox__date {
  font-size: 0.8rem;
  color: var(--color-wine-600);
  margin-bottom: 0.3rem;
}

.lightbox__close {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: none;
  background: rgba(42, 15, 24, 0.6);
  color: #fff;
  cursor: pointer;
  z-index: 2;
}

/* ============================================================
   SECTION 4 — Journey / timeline (journey.html)
   ============================================================ */
.timeline {
  position: relative;
  padding-top: 1rem;
}

.timeline__line {
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, transparent, var(--color-rose-300), transparent);
  transform: translateX(-50%);
}

.timeline__item {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  padding: 2.25rem 0;
}

.timeline__item--left .timeline__card {
  grid-column: 1;
  text-align: right;
  margin-left: auto;
}
.timeline__item--right .timeline__card {
  grid-column: 2;
  text-align: left;
  margin-right: auto;
}

.timeline__dot {
  position: absolute;
  left: 50%;
  top: 2.4rem;
  transform: translateX(-50%);
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--color-gold-400);
  box-shadow: 0 0 0 6px var(--color-cream-200);
}

.timeline__card {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  max-width: 420px;
}

.timeline__image {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: var(--radius-md);
}

.timeline__card h3 {
  font-size: 1.4rem;
}

.timeline__card p {
  color: var(--color-ink-soft);
  font-size: 0.95rem;
}

@media (max-width: 780px) {
  .timeline__line {
    left: 20px;
  }
  .timeline__item {
    grid-template-columns: 1fr;
    padding-left: 3rem;
  }
  .timeline__item--left .timeline__card,
  .timeline__item--right .timeline__card {
    grid-column: 1;
    text-align: left;
    margin: 0;
    max-width: none;
  }
  .timeline__dot {
    left: 20px;
  }
}

/* ============================================================
   SECTION 5 — Little Family (family.html)
   ============================================================ */
.little-family__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 6vw, 4rem);
  align-items: center;
}

.little-family__image {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: var(--radius-lg);
}

.little-family__text {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.little-family__subheading {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.2rem, 2.4vw, 1.6rem);
  color: var(--color-rose-200);
}

.little-family__message {
  color: var(--color-cream-200);
  font-size: 1.02rem;
  max-width: 52ch;
}

@media (max-width: 780px) {
  .little-family__grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   SECTION 6 — Letter (letter.html)
   ============================================================ */
.letter__container {
  display: flex;
  justify-content: center;
}

.letter__card {
  background: var(--color-cream-100);
  border-radius: var(--radius-lg);
  padding: clamp(2rem, 6vw, 3.5rem);
  max-width: 640px;
  width: 100%;
  box-shadow: 0 20px 50px rgba(74, 21, 34, 0.12);
}

.letter__heading {
  font-size: clamp(2rem, 5vw, 2.8rem);
  margin-bottom: 1.5rem;
}

.letter__body {
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
}

.letter__body p {
  font-size: 1.05rem;
  color: var(--color-ink);
  white-space: pre-line;
  max-width: 62ch;
}

.letter__signature {
  margin-top: 1.75rem;
  font-family: var(--font-script);
  font-size: 1.6rem;
  color: var(--color-wine-700);
}

/* ============================================================
   SECTION 7 — Life Ahead (future.html)
   ============================================================ */
.life-ahead__list {
  list-style: none;
  margin: 0 auto;
  padding: 0;
  max-width: 640px;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.life-ahead__list li {
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2.6vw, 1.5rem);
  padding-left: 1.5rem;
  position: relative;
  color: var(--color-cream-100);
}

.life-ahead__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 8px;
  height: 1px;
  background: var(--color-gold-400);
}

/* ============================================================
   SECTION 8 — Future Memories (future.html)
   ============================================================ */
.future-memories__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.future-card {
  border: 1px solid var(--color-rose-300);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  background: rgba(255, 255, 255, 0.4);
}

.future-card__frame {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1.5px dashed var(--color-gold-400);
}

.future-card h3 {
  font-size: 1.2rem;
}

.future-card p {
  font-size: 0.92rem;
  color: var(--color-ink-soft);
}

/* ============================================================
   SECTION 9 — Final (final.html)
   ============================================================ */
.final {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--color-cream-100);
  padding: 5rem 0;
  isolation: isolate;
}

.final__image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
}

.final__scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(20, 6, 11, 0.75), rgba(20, 6, 11, 0.92));
  z-index: -1;
}

.final__stars {
  position: absolute;
  inset: 0;
  z-index: -1;
  overflow: hidden;
}

.final__star {
  position: absolute;
  width: 2px;
  height: 2px;
  background: var(--color-cream-100);
  border-radius: 50%;
  opacity: 0.6;
  top: calc((var(--i) * 37) % 100 * 1%);
  left: calc((var(--i) * 53) % 100 * 1%);
  animation: twinkle 4s ease-in-out infinite;
  animation-delay: calc(var(--i) * 0.15s);
}

.final__content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  max-width: 640px;
}

.final__heading {
  font-size: clamp(2rem, 6vw, 3.2rem);
}

.final__message p {
  font-size: clamp(1.1rem, 2.4vw, 1.4rem);
  font-family: var(--font-display);
  font-style: italic;
  line-height: 1.6;
}

.final__signature {
  font-family: var(--font-script);
  font-size: 1.6rem;
  color: var(--color-gold-300);
  line-height: 1.6;
}

.final__signature .final__date {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-cream-200);
  letter-spacing: 0.03em;
}