@keyframes tpm-rotate{from{transform:rotate(0)}to{transform:rotate(360deg)}}
@keyframes tpm-breath{from{opacity:.78;transform:scale(1)}to{opacity:1;transform:scale(1.05)}}
@keyframes tpm-flicker{0%,100%{opacity:1}45%{opacity:.72}70%{opacity:.9}}

:root{
  --void:#0B0A0C; --plum:#170C18; --cream:#E7DCC8; --sand:#C9BEA9;
  --sand-dim:#8C795A; --cream-soft:#D9D1C3; --saffron:#D6A23A; --saffron-bright:#E8BC5C;
  --amber-press:#C08A2C;
  --line-hair:rgba(184,162,124,.22);
  --line-hair-soft:rgba(184,162,124,.28);
  --grain-url:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)'/%3E%3C/svg%3E");
}

*{box-sizing:border-box}

html{background:var(--void)}

body{
  margin:0;
  background:var(--void);
  color:var(--sand);
  font-family:'DM Sans',Helvetica,Arial,sans-serif;
  font-weight:300;
  font-size:15px;
  line-height:1.6;
}

a{color:var(--saffron);text-decoration:none}
a:hover{color:var(--saffron-bright)}

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

.page{min-height:100vh;overflow-x:hidden}

.container{max-width:402px;margin:0 auto;padding-left:22px;padding-right:22px}

.grain{position:absolute;inset:0;background-image:var(--grain-url);opacity:.06;mix-blend-mode:soft-light;pointer-events:none}

.micro{font-size:10px;letter-spacing:.3em;text-transform:uppercase;color:var(--sand-dim)}

.sec-title{font-size:10px;font-weight:600;letter-spacing:.3em;text-transform:uppercase;color:var(--sand)}

.body-text{margin:0;text-wrap:pretty}

/* ---------- 1. Hero ---------- */

.hero{
  position:relative;
  padding:96px 0 44px;
  text-align:center;
  overflow:hidden;
}

.hero-glow{
  position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(120% 90% at 50% 84%,rgba(200,120,50,.36) 0%,rgba(200,120,50,.11) 36%,rgba(11,10,12,0) 70%);
  animation:tpm-breath 7s ease-in-out infinite alternate;
}

.hero-emblem{
  position:absolute;left:50%;top:46%;transform:translate(-50%,-50%);
  width:460px;opacity:.14;pointer-events:none;
  animation:tpm-rotate 180s linear infinite;
}
.hero-emblem img{width:100%}

.hero-content{
  position:relative;
  display:grid;gap:26px;justify-items:center;
}

.hero-title{
  margin:0;
  display:grid;gap:14px;justify-items:center;
  font-family:'EB Garamond',Georgia,serif;font-weight:400;
  color:var(--cream);line-height:1;
}
.hero-title__pre{font-size:22px;letter-spacing:.3em;text-indent:.3em;margin-bottom:8px}
.hero-title__main{font-size:29px;letter-spacing:.05em;white-space:nowrap}
.hero-title__sub{font-size:20px;letter-spacing:.4em;text-indent:.4em;color:var(--cream-soft);padding:5px 0}

.rule{width:120px;height:1px;background:var(--line-hair-soft)}

.hero-tagline{
  margin:0;
  font-family:'EB Garamond',Georgia,serif;font-style:italic;
  font-size:19px;line-height:1.35;color:var(--cream);
  max-width:22ch;
}

.countdown{display:flex;gap:18px;padding-top:4px}
.countdown__cell{display:grid;gap:6px;justify-items:center;min-width:44px}
.countdown__num{font-family:'EB Garamond',Georgia,serif;font-size:26px;line-height:1;color:var(--cream)}
.countdown__num--sec{color:var(--saffron);animation:tpm-flicker 4s ease-in-out infinite}
.countdown__label{font-size:9px;letter-spacing:.28em;text-transform:uppercase;color:var(--sand-dim)}

/* ---------- 2. Letter ---------- */

.letter{
  position:relative;
  padding:44px 0 48px;
  background:var(--plum);
  border-top:1px solid var(--line-hair);
  overflow:hidden;
}

.letter-bg{position:absolute;inset:0;pointer-events:none}
.letter-bg__photos{position:absolute;inset:0;display:flex}
.letter-bg__photo{position:relative;flex:1}
.letter-bg__photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.letter-bg__photo--fade{
  -webkit-mask-image:linear-gradient(90deg,transparent 0%,#000 45%);
  mask-image:linear-gradient(90deg,transparent 0%,#000 45%);
}
.letter-bg__scrim{
  position:absolute;inset:0;
  background:linear-gradient(92deg,rgba(23,12,24,.92) 0%,rgba(23,12,24,.86) 40%,rgba(11,10,12,.78) 100%);
}

.letter-content{position:relative;display:grid;gap:18px}

.letter-greeting{
  margin:0;
  font-family:'EB Garamond',Georgia,serif;font-size:27px;line-height:1.2;color:var(--cream);
  text-wrap:pretty;
}

.letter-body{margin:0;text-wrap:pretty;color:var(--sand)}

/* ---------- 3. Vibes ---------- */

.vibes{
  padding:44px 0 48px;
  border-top:1px solid var(--line-hair);
}
.vibes-content{display:grid;gap:18px}

/* ---------- 4. Gallery ---------- */

.gallery{
  padding:44px 0 48px;
  border-top:1px solid var(--line-hair);
  background:var(--plum);
}
.gallery-content{display:grid;gap:18px}

.gallery-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}

.gallery-item{margin:0;display:grid;gap:8px}
.gallery-item__frame{position:relative;aspect-ratio:3/4;border:1px solid var(--line-hair);overflow:hidden}
.gallery-item__frame img{width:100%;height:100%;object-fit:cover}
.gallery-item figcaption{font-size:9px;letter-spacing:.2em;text-transform:uppercase;color:var(--sand-dim)}

/* ---------- 5. TLDR ---------- */

.tldr{
  padding:44px 0 40px;
  border-top:1px solid var(--line-hair);
}
.tldr-content{display:grid;gap:22px}

.tldr-list{display:grid;gap:0;border-top:1px solid var(--line-hair)}

.row{display:grid;gap:4px;padding:14px 0;border-bottom:1px solid var(--line-hair)}
.rowlabel{font-size:9px;letter-spacing:.28em;text-transform:uppercase;color:var(--sand-dim)}
.rowvalue{font-family:'EB Garamond',Georgia,serif;font-size:21px;color:var(--cream)}
.rownote{font-size:13px;color:var(--sand-dim)}

.tldr-note{margin:0;font-size:13px;color:var(--sand-dim);text-wrap:pretty}

/* ---------- 6. Sign-off ---------- */

.signoff{
  position:relative;
  padding:48px 0 40px;
  border-top:1px solid var(--line-hair);
  background:var(--plum);
  text-align:center;
  overflow:hidden;
}

.signoff-glow{
  position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(100% 80% at 50% 100%,rgba(200,120,50,.26) 0%,rgba(11,10,12,0) 68%);
}

.signoff-content{position:relative;display:grid;gap:22px;justify-items:center}

.signoff-line{
  margin:0;
  font-family:'EB Garamond',Georgia,serif;font-size:25px;line-height:1.2;color:var(--cream);
  max-width:20ch;
}

.signoff-ornament{width:160px;opacity:.6}

/* ---------- 7. Sticky RSVP bar ---------- */

.rsvp-bar{
  position:sticky;bottom:0;
  padding:14px 0 calc(24px + env(safe-area-inset-bottom, 20px));
  background:rgba(11,10,12,.82);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-top:1px solid var(--line-hair);
}

.btn{
  display:flex;align-items:center;justify-content:center;
  width:100%;min-height:56px;padding:0 24px;
  background:var(--saffron);color:var(--void);border:0;border-radius:0;
  font-family:'DM Sans',Helvetica,Arial,sans-serif;
  font-size:13px;font-weight:400;letter-spacing:.22em;text-transform:uppercase;
  cursor:pointer;
  transition:background 280ms cubic-bezier(.22,.61,.36,1),box-shadow 280ms cubic-bezier(.22,.61,.36,1);
}
.btn:hover{background:var(--saffron-bright);box-shadow:0 0 32px rgba(214,162,58,.35)}
.btn:active{transform:translateY(1px);background:var(--amber-press)}

/* ---------- Responsive: tablet ---------- */

@media (min-width:641px){
  .container{max-width:560px;padding-left:28px;padding-right:28px}
  .hero{padding:112px 0 52px}
}

/* ---------- Responsive: desktop ---------- */

@media (min-width:1024px){
  body{font-size:16px}
  .container{max-width:720px;padding-left:32px;padding-right:32px}

  .hero{padding:140px 0 64px}
  .hero-emblem{width:560px}
  .hero-title__pre{font-size:24px}
  .hero-title__main{font-size:34px}
  .hero-title__sub{font-size:22px}
  .hero-tagline{font-size:21px;max-width:26ch}
  .countdown{gap:28px}
  .countdown__num{font-size:30px}

  .letter-greeting{font-size:31px}

  .gallery-grid{grid-template-columns:repeat(3,1fr);gap:14px}

  .tldr{padding:56px 0 48px}
  .rowvalue{font-size:23px}

  .signoff{padding:64px 0 52px}
  .signoff-line{font-size:28px}

  .btn{max-width:340px;margin:0 auto}
}

/* ---------- Reduced motion ---------- */

@media (prefers-reduced-motion:reduce){
  .hero-glow,.hero-emblem,.countdown__num--sec{animation:none}
}