:root {
  --wine-950: #281018;
  --wine-900: #3b1722;
  --wine-800: #54202f;
  --wine-700: #713044;
  --rose-500: #c2707c;
  --rose-300: #e2a6ac;
  --rose-100: #f5dedc;
  --cream-50: #fffaf3;
  --cream-100: #f9f0e5;
  --cream-200: #edddcc;
  --ink: #321d23;
  --muted: #806a6c;
  --shadow: 0 28px 80px rgba(54, 19, 30, 0.17);
  --serif: Georgia, 'Times New Roman', serif;
  --sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--cream-100);
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  color: var(--ink);
  font-family: var(--sans);
  background:
    radial-gradient(circle at 8% 5%, rgba(226, 166, 172, 0.3), transparent 28rem),
    radial-gradient(circle at 92% 44%, rgba(113, 48, 68, 0.11), transparent 30rem),
    linear-gradient(145deg, #fffaf3 0%, #f8eee4 55%, #f4e4de 100%);
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(70, 34, 44, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(70, 34, 44, 0.012) 1px, transparent 1px);
  background-size: 5px 5px;
  content: '';
  pointer-events: none;
}

a {
  color: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button:focus-visible,
a:focus-visible {
  outline: 3px solid rgba(194, 112, 124, 0.72);
  outline-offset: 4px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

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

.ambient__glow {
  position: absolute;
  width: 30rem;
  height: 30rem;
  border-radius: 50%;
  filter: blur(4px);
  opacity: 0.45;
}

.ambient__glow--one {
  top: -16rem;
  right: -11rem;
  background: radial-gradient(circle, rgba(194, 112, 124, 0.34), transparent 66%);
}

.ambient__glow--two {
  bottom: -15rem;
  left: -13rem;
  background: radial-gradient(circle, rgba(113, 48, 68, 0.2), transparent 68%);
}

.petal {
  position: absolute;
  color: rgba(113, 48, 68, 0.13);
  font-family: var(--serif);
  animation: drift 12s ease-in-out infinite;
}

.petal--one {
  top: 16%;
  left: 5%;
  font-size: 1.2rem;
}

.petal--two {
  top: 48%;
  right: 4%;
  font-size: 0.8rem;
  animation-delay: -4s;
}

.petal--three {
  bottom: 11%;
  left: 9%;
  font-size: 0.65rem;
  animation-delay: -8s;
}

.letter-shell {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 22px 0 54px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 8px 0 24px;
  border-bottom: 1px solid rgba(84, 32, 47, 0.13);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--wine-900);
  font-family: var(--serif);
  font-size: 0.96rem;
  font-style: italic;
  text-decoration: none;
}

.brand__seal {
  display: grid;
  width: 33px;
  height: 33px;
  place-items: center;
  border: 1px solid rgba(84, 32, 47, 0.34);
  border-radius: 50%;
  font-size: 0.8rem;
  font-style: normal;
  font-weight: 700;
}

.topbar__day {
  color: var(--wine-700);
  font-size: 0.69rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.journey {
  position: relative;
  display: grid;
  grid-template-columns: repeat(9, 1fr);
  gap: 4px;
  width: min(640px, 100%);
  margin: 24px auto 34px;
}

.journey::before {
  position: absolute;
  top: 50%;
  right: 4%;
  left: 4%;
  height: 1px;
  background: rgba(84, 32, 47, 0.17);
  content: '';
}

.journey__step {
  position: relative;
  display: grid;
  place-items: center;
}

.journey__step span {
  display: grid;
  width: 25px;
  height: 25px;
  place-items: center;
  border: 1px solid rgba(84, 32, 47, 0.19);
  border-radius: 50%;
  color: #9a8989;
  background: var(--cream-100);
  font-size: 0.62rem;
  font-weight: 700;
}

.journey__step.is-complete span {
  border-color: var(--rose-300);
  color: var(--wine-800);
  background: var(--rose-100);
}

.journey__step.is-current span {
  width: 31px;
  height: 31px;
  border-color: var(--wine-800);
  color: white;
  background: var(--wine-800);
  box-shadow: 0 0 0 5px rgba(113, 48, 68, 0.1);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: clamp(48px, 8vw, 104px);
  align-items: center;
  min-height: 570px;
  padding: 30px clamp(8px, 3vw, 34px) 60px;
}

.photo-card {
  position: relative;
  width: min(100%, 430px);
  margin: 0 auto;
  padding: 14px 14px 22px;
  transform: rotate(-2.3deg);
  color: #735a5e;
  background: #fffdf8;
  box-shadow: 0 24px 60px rgba(59, 23, 34, 0.2);
}

.photo-card::after {
  position: absolute;
  right: 15px;
  bottom: 10px;
  width: 72px;
  height: 24px;
  border-bottom: 1px solid rgba(113, 48, 68, 0.18);
  transform: rotate(-3deg);
  content: '';
}

.photo-card__tape {
  position: absolute;
  top: -17px;
  left: 50%;
  z-index: 2;
  width: 108px;
  height: 35px;
  transform: translateX(-50%) rotate(1deg);
  background: rgba(224, 199, 169, 0.68);
  box-shadow: 0 2px 5px rgba(55, 29, 34, 0.08);
  clip-path: polygon(5% 0, 97% 6%, 92% 100%, 0 91%);
}

.photo-card img,
.photo-card__placeholder {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 4.65;
  object-fit: cover;
  background: #ead9cf;
  filter: saturate(0.88) contrast(0.96);
}

.photo-card__placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 30px;
  color: rgba(84, 32, 47, 0.7);
  text-align: center;
  background:
    radial-gradient(circle at 50% 34%, rgba(255, 255, 255, 0.8), transparent 32%),
    linear-gradient(145deg, #ead7d2, #d9bfc0);
}

.photo-card__placeholder > span {
  margin-bottom: 16px;
  font-family: var(--serif);
  font-size: 3.5rem;
}

.photo-card__placeholder strong {
  font-family: var(--serif);
  font-size: 1.2rem;
  font-weight: 400;
}

.photo-card__placeholder small {
  margin-top: 10px;
  font-size: 0.68rem;
  letter-spacing: 0.08em;
}

.photo-card > p {
  margin: 17px 8px 0;
  font-family: var(--serif);
  font-size: 0.9rem;
  font-style: italic;
  text-align: center;
}

.hero__copy {
  position: relative;
  padding: 30px 0;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--rose-500);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

.hero__number {
  position: absolute;
  top: -22px;
  right: 0;
  z-index: -1;
  margin: 0;
  color: rgba(113, 48, 68, 0.06);
  font-family: var(--serif);
  font-size: clamp(7rem, 15vw, 11rem);
  line-height: 1;
}

.hero h1 {
  max-width: 650px;
  margin: 0;
  color: var(--wine-900);
  font-family: var(--serif);
  font-size: clamp(3.4rem, 7.6vw, 6.9rem);
  font-weight: 400;
  letter-spacing: -0.055em;
  line-height: 0.91;
}

.hero__intro {
  max-width: 590px;
  margin: 28px 0 0;
  color: #665054;
  font-family: var(--serif);
  font-size: clamp(1.02rem, 1.8vw, 1.18rem);
  line-height: 1.82;
}

.flourish {
  display: inline-grid;
  width: 44px;
  height: 44px;
  margin-top: 23px;
  place-items: center;
  border: 1px solid rgba(113, 48, 68, 0.2);
  border-radius: 50%;
  color: var(--wine-700);
  font-size: 0.78rem;
}

.song-card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 20px;
  align-items: center;
  width: min(780px, 94%);
  margin: 8px auto 70px;
  padding: 22px 24px;
  border: 1px solid rgba(84, 32, 47, 0.1);
  border-radius: 18px;
  background: rgba(255, 252, 246, 0.76);
  box-shadow: 0 16px 46px rgba(59, 23, 34, 0.08);
  backdrop-filter: blur(12px);
}

.song-card__icon {
  display: grid;
  width: 50px;
  height: 50px;
  place-items: center;
  border-radius: 50%;
  color: white;
  background: var(--wine-800);
  font-family: var(--serif);
  font-size: 1.15rem;
  box-shadow: 0 9px 22px rgba(84, 32, 47, 0.24);
}

.song-card__copy p {
  margin: 0 0 4px;
  color: var(--rose-500);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

.song-card__copy h2 {
  margin: 0;
  color: var(--wine-900);
  font-family: var(--serif);
  font-size: 1.3rem;
  font-weight: 400;
}

.song-card__copy > span {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-size: 0.76rem;
}

.song-card__play {
  display: grid;
  width: 45px;
  height: 45px;
  place-items: center;
  border: 1px solid rgba(84, 32, 47, 0.17);
  border-radius: 50%;
  color: var(--wine-800);
  text-decoration: none;
  transition: transform 180ms ease, color 180ms ease, background 180ms ease;
}

.song-card__play:hover {
  transform: scale(1.06);
  color: white;
  background: var(--wine-800);
}

.song-card__play > span:first-child {
  margin-left: 2px;
  font-size: 0.74rem;
}

.letter {
  position: relative;
  width: min(820px, 100%);
  margin: 0 auto;
  padding: clamp(42px, 8vw, 86px) clamp(27px, 8vw, 92px) clamp(44px, 7vw, 72px);
  overflow: hidden;
  border: 1px solid rgba(101, 61, 55, 0.09);
  color: #493337;
  background:
    linear-gradient(90deg, transparent 64px, rgba(194, 112, 124, 0.11) 65px, transparent 66px),
    repeating-linear-gradient(0deg, rgba(101, 61, 55, 0.022) 0, rgba(101, 61, 55, 0.022) 1px, transparent 1px, transparent 31px),
    #fffdf8;
  box-shadow: var(--shadow);
}

.letter::before,
.letter::after {
  position: absolute;
  width: 150px;
  height: 150px;
  border: 1px solid rgba(113, 48, 68, 0.08);
  border-radius: 50%;
  content: '';
}

.letter::before {
  top: -95px;
  right: -55px;
}

.letter::after {
  right: -95px;
  bottom: -110px;
}

.letter__thread {
  position: absolute;
  top: 0;
  left: 64px;
  width: 1px;
  height: 100%;
  background: rgba(194, 112, 124, 0.09);
}

.letter > header {
  padding-bottom: 28px;
  border-bottom: 1px solid rgba(84, 32, 47, 0.12);
  text-align: center;
}

.letter > header p {
  margin: 0 0 7px;
  color: var(--rose-500);
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.letter > header h2 {
  margin: 0;
  color: var(--wine-900);
  font-family: var(--serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-style: italic;
  font-weight: 400;
}

.letter__body {
  padding: 26px 0 10px;
}

.letter__body p {
  margin: 0 0 23px;
  font-family: var(--serif);
  font-size: clamp(1.04rem, 2vw, 1.18rem);
  line-height: 1.95;
}

.letter__body .has-dropcap::first-letter {
  float: left;
  margin: 7px 8px 0 0;
  color: var(--wine-800);
  font-size: 4.2rem;
  line-height: 0.68;
}

.letter__closing {
  max-width: 400px;
  margin: 24px 0 0 auto;
  color: var(--wine-800);
  text-align: right;
}

.letter__closing p {
  margin: 0 0 15px;
  font-family: var(--serif);
  font-size: 1rem;
  font-style: italic;
  line-height: 1.65;
}

.letter__closing strong {
  display: block;
  font-family: var(--serif);
  font-size: 1.45rem;
  font-style: italic;
  font-weight: 400;
}

.letter__closing span {
  display: inline-block;
  margin-top: 10px;
  color: var(--rose-500);
  font-size: 0.78rem;
}

.keepsake {
  padding: 68px 20px 36px;
  text-align: center;
}

.keepsake p {
  margin: 0 0 18px;
  color: var(--muted);
  font-family: var(--serif);
  font-size: 0.95rem;
  font-style: italic;
}

.keepsake__button {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 48px;
  padding: 11px 19px;
  border: 1px solid rgba(84, 32, 47, 0.17);
  border-radius: 999px;
  color: var(--wine-800);
  background: rgba(255, 253, 248, 0.65);
  font: 700 0.78rem/1 var(--sans);
  cursor: pointer;
  transition: transform 180ms ease, color 180ms ease, background 180ms ease;
}

.keepsake__button:hover {
  transform: translateY(-2px);
}

.keepsake__button.is-saved {
  color: white;
  background: var(--wine-800);
}

.keepsake__button > span:first-child {
  font-family: var(--serif);
  font-size: 1.15rem;
}

.page-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  margin-top: 20px;
  padding: 25px 0 0;
  border-top: 1px solid rgba(84, 32, 47, 0.13);
  color: var(--muted);
  font-size: 0.72rem;
}

.page-footer a {
  color: var(--wine-700);
  font-weight: 700;
  text-decoration: none;
}

.page-footer a:hover {
  text-decoration: underline;
}

.page-footer p {
  margin: 0;
  font-family: var(--serif);
  font-style: italic;
}

.state-shell {
  display: grid;
  min-height: 100vh;
  padding: 28px;
  place-items: center;
}

.closed-letter,
.cover {
  position: relative;
  width: min(610px, 100%);
  padding: clamp(50px, 10vw, 90px) clamp(28px, 8vw, 76px);
  overflow: hidden;
  border: 1px solid rgba(84, 32, 47, 0.1);
  text-align: center;
  background: rgba(255, 253, 248, 0.88);
  box-shadow: var(--shadow);
}

.closed-letter::before,
.cover::before {
  position: absolute;
  inset: 12px;
  border: 1px solid rgba(84, 32, 47, 0.07);
  content: '';
  pointer-events: none;
}

.closed-letter__seal,
.cover__seal {
  position: relative;
  z-index: 1;
  display: grid;
  width: 82px;
  height: 82px;
  margin: 0 auto 31px;
  place-items: center;
  border-radius: 50%;
  color: var(--rose-100);
  background: var(--wine-800);
  font-family: var(--serif);
  box-shadow: 0 13px 30px rgba(84, 32, 47, 0.28), inset 0 0 0 5px rgba(255, 255, 255, 0.08);
}

.closed-letter h1,
.cover h1 {
  margin: 0;
  color: var(--wine-900);
  font-family: var(--serif);
  font-size: clamp(2.5rem, 8vw, 4.5rem);
  font-weight: 400;
  letter-spacing: -0.04em;
  line-height: 0.98;
}

.closed-letter > p:not(.eyebrow),
.cover > p {
  max-width: 430px;
  margin: 25px auto 0;
  color: #725d60;
  font-family: var(--serif);
  font-size: 1.05rem;
  line-height: 1.8;
}

.closed-letter__hint,
.cover__signature {
  display: block;
  margin-top: 28px;
  color: var(--rose-500);
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.cover__overline {
  display: block;
  margin-bottom: 27px;
  color: var(--rose-500);
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.cover__seal {
  width: 96px;
  height: 96px;
}

.cover__seal::before,
.cover__seal::after {
  position: absolute;
  top: 50%;
  width: 85px;
  height: 1px;
  background: rgba(84, 32, 47, 0.15);
  content: '';
}

.cover__seal::before {
  right: calc(100% + 20px);
}

.cover__seal::after {
  left: calc(100% + 20px);
}

.cover__seal span {
  font-size: 2rem;
}

.preview-link {
  position: relative;
  z-index: 2;
  display: inline-block;
  margin-top: 34px;
  padding: 13px 18px;
  border-radius: 999px;
  color: white;
  background: var(--wine-800);
  font-size: 0.78rem;
  font-weight: 700;
  text-decoration: none;
}

.preview-body {
  background: #f7eee5;
}

.preview-shell {
  width: min(920px, calc(100% - 32px));
  margin: 0 auto;
  padding: 45px 0 70px;
}

.preview-back {
  display: inline-block;
  margin-bottom: 48px;
  color: var(--wine-700);
  font-size: 0.78rem;
  font-weight: 700;
  text-decoration: none;
}

.preview-shell > h1 {
  margin: 0;
  color: var(--wine-900);
  font-family: var(--serif);
  font-size: clamp(2.8rem, 8vw, 5rem);
  font-weight: 400;
  letter-spacing: -0.045em;
}

.preview-lead {
  max-width: 650px;
  margin: 18px 0 34px;
  color: var(--muted);
  font-family: var(--serif);
  font-size: 1.08rem;
  line-height: 1.7;
}

.setup-card {
  margin-bottom: 28px;
  padding: 20px 24px;
  border: 1px solid rgba(84, 32, 47, 0.1);
  border-radius: 15px;
  background: rgba(255, 253, 248, 0.82);
}

.setup-card dl {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 30px;
  margin: 0;
}

.setup-card dl > div {
  min-width: 0;
}

.setup-card dt {
  margin-bottom: 4px;
  color: var(--rose-500);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.setup-card dd {
  margin: 0;
  overflow: hidden;
  color: var(--wine-900);
  font-size: 0.86rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.preview-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.preview-card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 15px;
  align-items: center;
  min-height: 92px;
  padding: 17px 19px;
  border: 1px solid rgba(84, 32, 47, 0.09);
  border-radius: 15px;
  background: rgba(255, 253, 248, 0.82);
  box-shadow: 0 10px 28px rgba(59, 23, 34, 0.05);
  text-decoration: none;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.preview-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 32px rgba(59, 23, 34, 0.1);
}

.preview-card__number {
  color: var(--rose-300);
  font-family: var(--serif);
  font-size: 2rem;
}

.preview-card strong {
  display: block;
  color: var(--wine-900);
  font-family: var(--serif);
  font-size: 1.1rem;
  font-weight: 400;
}

.preview-card small {
  display: block;
  margin-top: 5px;
  font-size: 0.66rem;
}

.preview-card small.is-ready {
  color: #49745a;
}

.preview-card small.is-missing {
  color: #a05b62;
}

.has-js [data-reveal] {
  transform: translateY(18px);
  opacity: 0;
  transition: transform 700ms cubic-bezier(0.22, 1, 0.36, 1), opacity 700ms ease;
}

.has-js [data-reveal].is-visible {
  transform: translateY(0);
  opacity: 1;
}

@keyframes drift {
  0%, 100% { transform: translate3d(0, 0, 0) rotate(-8deg); }
  50% { transform: translate3d(12px, -20px, 0) rotate(10deg); }
}

@media (max-width: 760px) {
  .letter-shell {
    width: min(100% - 24px, 680px);
    padding-top: 12px;
  }

  .brand > span:last-child {
    display: none;
  }

  .topbar {
    padding-bottom: 14px;
  }

  .journey {
    margin: 20px auto 23px;
  }

  .journey__step span {
    width: 22px;
    height: 22px;
    font-size: 0.57rem;
  }

  .journey__step.is-current span {
    width: 27px;
    height: 27px;
  }

  .hero {
    grid-template-columns: 1fr;
    gap: 40px;
    min-height: 0;
    padding: 25px 8px 50px;
  }

  .photo-card {
    width: min(90%, 410px);
  }

  .hero__copy {
    padding: 0 8px;
    text-align: center;
  }

  .hero h1 {
    font-size: clamp(3.5rem, 17vw, 5.4rem);
  }

  .hero__intro {
    margin-top: 23px;
    text-align: left;
  }

  .hero__number {
    top: -26px;
  }

  .song-card {
    width: 100%;
    margin-bottom: 45px;
  }

  .letter {
    background:
      repeating-linear-gradient(0deg, rgba(101, 61, 55, 0.022) 0, rgba(101, 61, 55, 0.022) 1px, transparent 1px, transparent 31px),
      #fffdf8;
  }

  .letter__thread {
    display: none;
  }

  .page-footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }

  .page-footer p {
    align-self: flex-end;
  }

  .preview-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .song-card {
    gap: 13px;
    padding: 17px 15px;
  }

  .song-card__icon {
    width: 43px;
    height: 43px;
  }

  .song-card__copy h2 {
    font-size: 1.08rem;
  }

  .song-card__copy > span {
    max-width: 165px;
  }

  .song-card__play {
    width: 41px;
    height: 41px;
  }

  .letter {
    padding-right: 24px;
    padding-left: 24px;
  }

  .letter__body p {
    font-size: 1.02rem;
  }

  .state-shell {
    padding: 14px;
  }

  .closed-letter,
  .cover {
    padding-right: 24px;
    padding-left: 24px;
  }

  .cover__seal::before,
  .cover__seal::after {
    width: 42px;
  }

  .setup-card dl {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}