/* ============================================================
   TEMPLATE 4 PREMIUM — STYLES
   Spondora "Burgundy & Gold Heirloom". Design tokens live in the
   :root block (light) and the [data-theme="dark"] override right
   below it. Layout is mobile-first: base styles are the phone
   layout, @media(min-width:760px/1080px) build the desktop.
   Section styles follow page order:
   foundations → opening overlay (envelope) → nav → hero →
   invitation → couple → order of the day → countdown band →
   venue → RSVP → footer → floating UI → reveals.
   ============================================================ */

/* ============ Foundations ============ */
:root{
  /* Spondora brand tokens */
  --burgundy:#5A1F2B;
  --ivory:#F8F4EC;
  --gold:#C8A96B;
  --charcoal:#242124;
  --rose:#C9A6A6;
  --sage:#93A38B;

  /* derived shades */
  --burgundy-deep:#43161F;
  --burgundy-soft:#6E2A38;
  --gold-deep:#9C7F4C;
  --gold-soft:#E6D5B0;

  /* semantic (light theme) */
  --bg:var(--ivory);
  --bg-tint:#F1EAE0;
  --surface:#FDFBF5;
  --heading:var(--burgundy);
  --text:var(--charcoal);
  --text-soft:rgba(36,33,36,.72);
  --line:rgba(200,169,107,.5);
  --line-strong:var(--gold);
  --btn-bg:var(--burgundy);
  --btn-text:var(--ivory);
  --nav-bg:rgba(248,244,236,.9);
  --err:#A03340;
  --shadow:0 18px 44px -20px rgba(67,22,31,.25);
  --shadow-soft:0 8px 26px -14px rgba(67,22,31,.2);

  /* type */
  --disp:'Playfair Display',Georgia,'Noto Serif Bengali',serif;
  --body:'Montserrat','Hind Siliguri',system-ui,sans-serif;
  --script:'Pinyon Script','Noto Serif Bengali',cursive;
  --ar:'Amiri','Noto Serif Bengali',serif;
  --bn-body:'Hind Siliguri',sans-serif;
  --bn-head:'Noto Serif Bengali',serif;
}

/* Dark theme — burgundy-charcoal mix, ivory text, gold accents */
html[data-theme="dark"]{
  --bg:#2A1216;
  --bg-tint:#331A20;
  --surface:#381E25;
  --heading:#F3E7D3;
  --text:#EFE6DB;
  --text-soft:rgba(239,230,219,.7);
  --line:rgba(200,169,107,.32);
  --gold-deep:var(--gold);
  --btn-bg:var(--gold);
  --btn-text:#2A1216;
  --nav-bg:rgba(42,18,22,.88);
  --err:#E2909A;
  --shadow:0 18px 44px -20px rgba(0,0,0,.55);
  --shadow-soft:0 8px 26px -14px rgba(0,0,0,.45);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--body);font-size:1rem;line-height:1.75;-webkit-font-smoothing:antialiased;overflow-x:hidden;transition:background .45s ease,color .45s ease}
body.locked{overflow:hidden}
::selection{background:var(--gold);color:var(--burgundy-deep)}
:focus-visible{outline:2px solid var(--gold-deep);outline-offset:3px;border-radius:4px}
[hidden]{display:none!important}
img{max-width:100%}
section{scroll-margin-top:4rem}

/* faint paper texture over everything, never interactive */
body::after{content:"";position:fixed;inset:0;z-index:95;pointer-events:none;opacity:.5;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix type='matrix' values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.045 0'/></filter><rect width='240' height='240' filter='url(%23n)'/></svg>")}

.wrap{max-width:1060px;margin:0 auto;padding:clamp(3.4rem,9vw,5.6rem) clamp(1.25rem,5vw,2.5rem)}
.center{text-align:center}

/* Bangla mode — body and headings swap to Bengali fonts, tracking relaxes */
html[lang="bn"] body{font-family:var(--bn-body);line-height:1.85}
html[lang="bn"] h1,html[lang="bn"] h2,html[lang="bn"] h3,html[lang="bn"] h4{font-family:var(--bn-head)}
html[lang="bn"] .label,html[lang="bn"] .hero-date,html[lang="bn"] .od-time,html[lang="bn"] .btn{letter-spacing:.05em}
html[lang="bn"] .script{letter-spacing:0}
html[lang="en"] .bn{display:none}
html[lang="bn"] .en{display:none}

/* Arabic — Amiri with room for diacritics */
.ar{font-family:var(--ar);line-height:2.15}

.label{font-family:var(--body);font-weight:400;font-size:.66rem;letter-spacing:.28em;text-transform:uppercase;color:var(--text-soft);margin:0}
.script{font-family:var(--script);font-weight:400;color:var(--gold-deep);line-height:1.15;margin:0}
.ic{width:16px;height:16px;display:inline-block;vertical-align:middle;flex:none}

/* thin gold divider with the four-point star motif */
.orn{display:flex;align-items:center;gap:13px;justify-content:center;margin:1.35rem 0;color:var(--gold)}
.orn::before,.orn::after{content:"";height:1px;width:min(64px,18vw)}
.orn::before{background:linear-gradient(90deg,transparent,var(--gold))}
.orn::after{background:linear-gradient(270deg,transparent,var(--gold))}
.star{width:13px;height:13px;flex:none;fill:currentColor}

/* buttons — solid burgundy, ivory text, thin gold outline on hover */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;font-family:var(--body);font-size:.7rem;font-weight:500;letter-spacing:.22em;text-transform:uppercase;padding:.95rem 1.5rem;border:1px solid transparent;border-radius:14px;background:var(--btn-bg);color:var(--btn-text);cursor:pointer;text-decoration:none;transition:box-shadow .3s,border-color .3s,transform .3s,background .45s,color .45s}
.btn:hover{border-color:var(--gold);box-shadow:inset 0 0 0 1px var(--gold),var(--shadow-soft);transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
html[data-theme="dark"] .btn:hover{border-color:var(--gold-soft);box-shadow:inset 0 0 0 1px var(--gold-soft),var(--shadow-soft)}

.skip-link{position:absolute;left:-9999px;top:0;z-index:100;background:var(--burgundy);color:var(--ivory);padding:.7rem 1.2rem;border-radius:0 0 12px 0;text-decoration:none;font-size:.8rem}
.skip-link:focus{left:0}

/* ============ Opening screen — envelope & wax seal ============ */
#overlay{position:fixed;inset:0;z-index:80;display:grid;place-items:center;padding:1.4rem;overflow:hidden;
  background:radial-gradient(130% 110% at 50% 12%,var(--burgundy-soft) 0%,var(--burgundy) 46%,var(--burgundy-deep) 100%);
  transition:opacity .8s ease .1s,visibility 0s 1s}
body.revealed #overlay{opacity:0;visibility:hidden;pointer-events:none}
.ov-orn{position:absolute;inset:0;display:grid;place-items:center;color:var(--gold);opacity:.16;pointer-events:none}
.ov-orn svg{width:min(170vw,860px);height:auto}
.ov-inner{position:relative;display:flex;flex-direction:column;align-items:center;gap:1.05rem;text-align:center;animation:rise 1.1s cubic-bezier(.2,.7,.2,1) both}
@keyframes rise{from{opacity:0;transform:translateY(24px)}}
.ov-bism{margin:0;color:var(--gold-soft);font-size:clamp(1.35rem,5.6vw,1.9rem)}
.ov-bism-tr{margin:.1rem 0 0;color:rgba(248,244,236,.62);font-style:italic;font-size:clamp(.78rem,3vw,.9rem);letter-spacing:.04em}
.ov-names{font-family:var(--disp);font-weight:600;letter-spacing:.16em;color:rgba(248,244,236,.9);font-size:clamp(1.05rem,3.8vw,1.4rem);line-height:1.4}

.envelope{position:relative;width:min(330px,80vw);aspect-ratio:8/5.6;border:none;background:transparent;padding:0;cursor:pointer;perspective:1000px;-webkit-tap-highlight-color:transparent;transition:transform .4s ease}
.envelope:hover{transform:translateY(-3px)}
.envelope>*{position:absolute}
.env-back{inset:0;border-radius:10px;background:linear-gradient(180deg,var(--burgundy) 0%,var(--burgundy-deep) 100%);box-shadow:inset 0 0 0 1px rgba(200,169,107,.4),0 24px 50px -18px rgba(0,0,0,.55);z-index:1}
.env-card{left:7%;right:7%;top:8%;bottom:10%;z-index:2;background:var(--surface);border-radius:6px;box-shadow:0 6px 18px -8px rgba(0,0,0,.4);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.35rem;padding:.5rem;transition:transform .85s cubic-bezier(.3,.6,.3,1) .5s}
.env-card .env-star{width:15px;height:15px;fill:var(--gold)}
.env-mono{font-family:var(--disp);font-weight:600;font-size:1.45rem;letter-spacing:.12em;color:var(--heading)}
.env-invite{font-family:var(--body);font-size:.58rem;letter-spacing:.3em;text-transform:uppercase;color:var(--text-soft)}
.env-date{font-family:var(--body);font-size:.62rem;letter-spacing:.22em;color:var(--gold-deep)}
.env-pocket{inset:0;z-index:3;background:linear-gradient(200deg,var(--burgundy-soft) 0%,var(--burgundy) 55%,var(--burgundy-deep) 100%);clip-path:polygon(0 0,50% 46%,100% 0,100% 100%,0 100%);box-shadow:inset 0 0 0 1px rgba(200,169,107,.32)}
.env-flap{top:0;left:0;right:0;height:54%;z-index:4;background:linear-gradient(180deg,var(--burgundy-deep) 0%,var(--burgundy) 90%);clip-path:polygon(0 0,100% 0,50% 100%);transform-origin:50% 0;transition:transform .85s cubic-bezier(.55,.06,.35,1),z-index 0s .5s;box-shadow:inset 0 -1px 0 rgba(200,169,107,.35)}
.env-seal{top:calc(54% - 27px);left:50%;margin-left:-27px;width:54px;height:54px;z-index:5;border-radius:50%;display:grid;place-items:center;font-family:var(--disp);font-weight:600;font-size:.8rem;letter-spacing:.08em;color:var(--burgundy-deep);background:radial-gradient(120% 120% at 32% 28%,var(--gold-soft) 0%,var(--gold) 52%,var(--gold-deep) 100%);box-shadow:0 4px 12px -2px rgba(0,0,0,.45),inset 0 0 0 2px rgba(67,22,31,.28),inset 0 0 0 5px rgba(248,244,236,.22);transition:opacity .35s ease,transform .35s ease}
/* opened choreography */
body.opening .env-flap{transform:rotateX(-178deg);z-index:1}
body.opening .env-seal{opacity:0;transform:scale(.6)}
body.opening .env-card{transform:translateY(-62%)}
.ov-hint{margin:.4rem 0 0;color:rgba(248,244,236,.66);font-size:.8rem;letter-spacing:.06em}

/* the sound toggle on the opening screen (unhidden by audio.js) */
.sound-toggle{display:inline-flex;align-items:center;gap:.65rem;margin-top:1.1rem;padding:.45rem .9rem;border:1px solid rgba(200,169,107,.4);border-radius:999px;cursor:pointer;color:rgba(248,244,236,.85);font-size:.78rem;-webkit-user-select:none;user-select:none}
.sound-toggle input{position:absolute;opacity:0;width:1px;height:1px}
.st-track{width:38px;height:21px;border-radius:999px;border:1px solid rgba(200,169,107,.55);background:rgba(0,0,0,.25);position:relative;flex:none;transition:background .3s}
.st-knob{position:absolute;top:2px;left:2px;width:15px;height:15px;border-radius:50%;background:rgba(248,244,236,.75);transition:transform .3s,background .3s}
.sound-toggle input:checked~.st-track{background:rgba(200,169,107,.45)}
.sound-toggle input:checked~.st-track .st-knob{transform:translateX(17px);background:var(--gold-soft)}
.sound-toggle input:focus-visible~.st-track{outline:2px solid var(--gold-soft);outline-offset:2px}

/* ============ Nav ============ */
nav{position:fixed;top:0;left:0;right:0;z-index:70;opacity:0;pointer-events:none;transition:opacity .8s ease .35s,background .4s,border-color .4s,box-shadow .4s;border-bottom:1px solid transparent}
body.revealed nav{opacity:1;pointer-events:auto}
nav.scrolled{background:var(--nav-bg);backdrop-filter:blur(10px);border-color:var(--line);box-shadow:var(--shadow-soft)}
.nav-in{max-width:1060px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.7rem clamp(1.1rem,4vw,2rem)}
.nav-mono{font-family:var(--disp);font-weight:600;font-size:1.02rem;letter-spacing:.14em;text-decoration:none;color:var(--heading)}
.nav-links{display:none}
.nav-tools{display:flex;align-items:center;gap:.45rem}
.nav-tools button{display:inline-flex;align-items:center;gap:.4rem;width:auto;min-width:38px;height:38px;padding:0 .7rem;border-radius:999px;border:1px solid transparent;background:transparent;color:var(--heading);font-family:var(--body);font-size:.68rem;letter-spacing:.1em;cursor:pointer;transition:border-color .3s,background .3s}
.nav-tools button:hover{border-color:var(--gold);background:var(--bg-tint)}
html[data-theme="dark"] .nav-tools button:hover{background:rgba(200,169,107,.12)}
.ic-sun{display:none}
html[data-theme="dark"] .ic-sun{display:inline-block}
html[data-theme="dark"] .ic-moon{display:none}

/* ============ Hero ============ */
.hero{min-height:100vh;min-height:100svh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:6.5rem 1.4rem 4.5rem;position:relative;overflow:hidden}
.hero-arch{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:min(120vw,560px);color:var(--rose);opacity:.5;pointer-events:none}
.hero-arch svg{width:100%;height:auto}
.hero-kicker{margin-bottom:1.5rem}
.hero-bism{margin:0;color:var(--heading);font-size:clamp(1.45rem,6vw,2.15rem)}
.hero-bism-tr{margin:.45rem 0 0;color:var(--text-soft);font-style:italic;font-size:clamp(.78rem,3vw,.92rem)}
.names{margin:2rem 0 0;line-height:1.12;display:flex;flex-direction:column;align-items:center}
.names .nm{font-family:var(--script);font-weight:400;font-size:clamp(2.7rem,12vw,5.4rem);color:var(--heading)}
.names .weds{font-family:var(--script);color:var(--gold-deep);font-size:clamp(1.9rem,7vw,2.9rem);margin:.15rem 0}
.hero-date{font-family:var(--body);font-size:clamp(.68rem,2.4vw,.8rem);letter-spacing:.3em;text-transform:uppercase;color:var(--gold-deep);font-weight:500;margin:1.5rem 0 0}
.hero-sub{margin:.8rem 0 0;color:var(--text);font-size:clamp(.92rem,3vw,1.05rem)}
.hero-venue{margin:.5rem 0 0;color:var(--text-soft);font-style:italic;font-size:clamp(.92rem,3vw,1.02rem)}
.scroll-cue{position:absolute;bottom:1.6rem;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:.5rem;text-decoration:none;color:var(--text-soft)}
.scroll-cue .line{width:1px;height:48px;background:var(--line);position:relative;overflow:hidden}
.scroll-cue .line::after{content:"";position:absolute;left:0;top:-45%;width:1px;height:45%;background:var(--gold);animation:drip 2.2s ease-in-out infinite}
@keyframes drip{to{top:110%}}

/* ============ Section heads ============ */
.shead{display:flex;flex-direction:column;align-items:center;text-align:center;gap:.6rem;margin-bottom:clamp(2.4rem,6vw,3.6rem)}
.stitle{font-family:var(--disp);font-weight:600;font-size:clamp(1.45rem,4.6vw,2.15rem);letter-spacing:.06em;color:var(--heading);margin:0}
.srule{display:flex;align-items:center;gap:11px;color:var(--gold);width:min(280px,66vw);justify-content:center;margin-top:.35rem}
.srule::before,.srule::after{content:"";height:1px;flex:1;background:linear-gradient(90deg,transparent,var(--gold))}
.srule::after{background:linear-gradient(270deg,transparent,var(--gold))}
.band .stitle,.band .label{color:var(--ivory)}
.band .label{opacity:.72}

/* ============ Tinted sections ============ */
.tint{background:var(--bg-tint);border-top:1px solid var(--line);border-bottom:1px solid var(--line);transition:background .45s ease}

/* ============ Invitation panel ============ */
.panel{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);padding:clamp(1.9rem,6vw,3.2rem) clamp(1.3rem,5vw,3rem);max-width:760px;margin:0 auto;transition:background .45s ease}
.panel-kicker{margin-bottom:1.4rem;color:var(--gold-deep)}
.inv-body{font-size:clamp(.98rem,3vw,1.08rem);line-height:1.9;color:var(--text);margin:1rem 0;text-align:center}
.inv-body strong{color:var(--heading);font-weight:600}
.inv-names{font-family:var(--disp);font-weight:600;font-size:clamp(1.55rem,5.5vw,2.1rem);color:var(--heading);text-align:center;margin:.9rem 0;letter-spacing:.03em}
.corner{position:absolute;width:44px;height:44px;color:var(--gold);pointer-events:none}
.corner.tl{top:12px;left:12px}
.corner.tr{top:12px;right:12px}
.corner.bl{bottom:12px;left:12px}
.corner.br{bottom:12px;right:12px}
.corner svg{width:100%;height:100%;display:block}
.corner .sage{stroke:var(--sage)}

/* ============ The Couple — monogram medallions ============ */
.couple{display:flex;flex-direction:column;align-items:center;gap:2.4rem}
.person{text-align:center;max-width:340px}
.medallion{position:relative;width:min(220px,58vw);margin:0 auto;display:flex;justify-content:center}
.medallion .arch{position:absolute;top:-16px;left:50%;transform:translateX(-50%);width:114%;color:var(--rose)}
.medallion .arch .sage-stroke{stroke:var(--sage)}
.ph-disc{position:relative;width:74%;aspect-ratio:1;border-radius:50%;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow-soft);display:grid;place-items:center;overflow:hidden;margin-top:15.5%}
.ph-fb{font-family:var(--script);font-size:4.4rem;line-height:1;color:var(--gold-deep);z-index:1}
.medallion img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:2}
img[data-photo]:not([src]){display:none}
.role{margin:1.6rem 0 0;color:var(--gold-deep)}
.p-name{font-family:var(--disp);font-weight:600;font-size:1.42rem;color:var(--heading);margin:.5rem 0 0;letter-spacing:.02em}
.parents{margin:.55rem 0 0;font-size:.94rem;color:var(--text-soft)}
.parents em{font-style:normal;color:var(--text);font-weight:500}
.bio{margin:.7rem 0 0;font-size:.9rem;color:var(--text-soft)}
.knot{display:flex;flex-direction:column;align-items:center;gap:.5rem;color:var(--gold)}
.k-script{font-size:2.1rem}

/* ============ Order of the day ============ */
.days{display:grid;gap:1.6rem;max-width:560px;margin:0 auto}
.day-card{background:var(--surface);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow-soft);padding:clamp(1.4rem,4.5vw,2rem);transition:background .45s ease}
.day-head{display:flex;align-items:center;gap:1rem;padding-bottom:1.1rem;border-bottom:1px solid var(--line)}
.day-ic{width:44px;height:44px;flex:none;border-radius:50%;background:var(--bg-tint);border:1px solid var(--line);display:grid;place-items:center;color:var(--burgundy)}
html[data-theme="dark"] .day-ic{color:var(--gold)}
.day-ic .ic{width:19px;height:19px}
.day-head h3{margin:0;font-family:var(--disp);font-weight:600;font-size:1.18rem;color:var(--heading)}
.day-when{margin:.15rem 0 0;font-size:.8rem;color:var(--text-soft)}
.order{list-style:none;margin:0;padding:0}
.order li{display:flex;gap:1rem;padding:1rem 0;border-bottom:1px dashed var(--line)}
.order li:last-child{border-bottom:none;padding-bottom:.2rem}
.od-time{font-family:var(--body);font-weight:600;font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-deep);min-width:6.2em;padding-top:.2rem}
.order h4{margin:0;font-family:var(--disp);font-weight:600;font-size:1rem;color:var(--heading)}
.order p{margin:.25rem 0 0;font-size:.86rem;color:var(--text-soft)}

/* ============ Countdown band ============ */
.band{position:relative;background:linear-gradient(165deg,var(--burgundy) 0%,var(--burgundy-deep) 100%);color:var(--ivory);overflow:hidden}
.band-orn{position:absolute;inset:0;color:var(--gold);opacity:.5;pointer-events:none}
.band-orn svg{width:100%;height:100%}
.band .wrap{position:relative}
.band-script{font-family:var(--script);color:var(--gold-soft);font-size:clamp(1.6rem,5.4vw,2.5rem);margin:0;line-height:1.2}
.count{display:flex;justify-content:center;align-items:flex-start;gap:clamp(.45rem,2.5vw,1.3rem);margin-top:.6rem}
.cd{display:grid;justify-items:center;gap:.3rem;min-width:3.4rem}
.num{font-family:var(--disp);font-weight:600;font-size:clamp(1.9rem,9.5vw,3.4rem);line-height:1;color:var(--ivory);font-variant-numeric:tabular-nums}
.unit{font-family:var(--body);font-size:.6rem;letter-spacing:.24em;text-transform:uppercase;color:var(--gold-soft);opacity:.85}
.cdsep{margin-top:clamp(.7rem,3vw,1.4rem);color:var(--gold);opacity:.55}
.cdsep .star{width:9px;height:9px}
.count-cap{margin:1.3rem 0 0;text-align:center;color:rgba(248,244,236,.68);font-style:italic;font-size:.94rem}
.cd-done{font-family:var(--disp);font-weight:600;font-size:clamp(1.5rem,7vw,2.4rem);color:var(--gold-soft);margin:0;letter-spacing:.06em}

/* ============ Venue ============ */
.gate{display:flex;justify-content:center;margin-bottom:.6rem}
.gate svg{width:min(430px,88vw);height:auto;color:var(--rose)}
.gate .sage-stroke{stroke:var(--sage)}
.v-name{font-family:var(--disp);font-weight:600;font-size:clamp(1.35rem,5vw,1.8rem);color:var(--heading);margin:.4rem 0}
.v-addr{display:flex;justify-content:center;align-items:flex-start;gap:.5rem;color:var(--text);font-size:.95rem;margin:.7rem auto 0;max-width:30rem}
.v-addr .ic{color:var(--gold-deep);margin-top:.25rem}
.v-note{color:var(--text-soft);font-size:.84rem;margin:.8rem auto 0;max-width:30rem}
.v-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:.9rem;margin-top:1.8rem}

/* ============ RSVP ============ */
.rsvp-card{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);padding:clamp(1.9rem,6vw,3rem) clamp(1.3rem,5vw,3rem);max-width:640px;margin:0 auto;transition:background .45s ease}
.field{margin:0 0 1.35rem}
.field>.label{display:block;margin-bottom:.55rem;color:var(--heading);font-weight:500}
input[type="text"],textarea{width:100%;padding:.85rem 1rem;border:1px solid var(--line);border-radius:12px;background:var(--bg);color:var(--text);font-family:var(--body);font-size:.95rem;transition:border-color .3s,background .45s ease}
input::placeholder,textarea::placeholder{color:var(--text-soft);opacity:.75}
input:focus,textarea:focus{outline:none;border-color:var(--gold-deep);box-shadow:0 0 0 1px var(--gold-deep)}
textarea{resize:vertical;min-height:4.2rem}
.err-msg{display:none;color:var(--err);font-size:.78rem;margin:.4rem 0 0}
.field.error .err-msg{display:block}
.field.error input{border-color:var(--err)}
.shake{animation:shake .45s ease}
@keyframes shake{20%{transform:translateX(-6px)}40%{transform:translateX(6px)}60%{transform:translateX(-4px)}80%{transform:translateX(4px)}}

.choice{display:grid;gap:.7rem}
.choice input{position:absolute;opacity:0;width:1px;height:1px}
.choice label{display:flex;align-items:center;gap:.7rem;padding:.85rem 1.05rem;border:1px solid var(--line);border-radius:12px;background:var(--bg);cursor:pointer;font-size:.94rem;transition:border-color .3s,background .3s,box-shadow .3s}
.choice label .star{color:var(--gold-deep);width:11px;height:11px}
.choice label:hover{border-color:var(--gold-deep)}
.choice input:checked+label{border-color:var(--burgundy);box-shadow:inset 0 0 0 1px var(--burgundy);background:rgba(90,31,43,.05)}
html[data-theme="dark"] .choice input:checked+label{border-color:var(--gold);box-shadow:inset 0 0 0 1px var(--gold);background:rgba(200,169,107,.1)}
.choice input:checked+label .star{color:var(--burgundy)}
html[data-theme="dark"] .choice input:checked+label .star{color:var(--gold)}
.choice input:focus-visible+label{outline:2px solid var(--gold-deep);outline-offset:2px}

.stepper{display:flex;align-items:center;gap:.8rem}
.stepper button{width:42px;height:42px;border-radius:50%;border:1px solid var(--line);background:var(--bg);color:var(--heading);display:grid;place-items:center;cursor:pointer;transition:border-color .3s,background .3s}
.stepper button:hover{border-color:var(--gold-deep);background:var(--bg-tint)}
.gnum{font-family:var(--disp);font-weight:600;font-size:1.3rem;color:var(--heading);min-width:2ch;text-align:center}
.stepper-hint{margin-left:.2rem}

.confirm{display:none;text-align:center;padding:1rem 0}
.confirm.show{display:block}
.seal{width:76px;height:76px;margin:0 auto .9rem;border-radius:50%;display:grid;place-items:center;font-family:var(--disp);font-weight:600;font-size:1.02rem;letter-spacing:.1em;color:var(--ivory);background:radial-gradient(120% 120% at 32% 28%,var(--burgundy-soft) 0%,var(--burgundy) 55%,var(--burgundy-deep) 100%);box-shadow:0 6px 16px -6px rgba(67,22,31,.5),inset 0 0 0 2px rgba(200,169,107,.55),inset 0 0 0 6px rgba(248,244,236,.14)}
.c-title{font-size:1.9rem;margin:0 0 .3rem}
.c-name{font-family:var(--disp);font-weight:600;font-size:1.25rem;color:var(--heading);margin:.2rem 0}
.c-body{color:var(--text-soft);font-size:.95rem;max-width:26rem;margin:.5rem auto 1rem}
.linkish{background:none;border:none;border-bottom:1px solid var(--line);font-family:var(--body);font-size:.8rem;letter-spacing:.08em;color:var(--text-soft);cursor:pointer;padding:0 .1rem .15rem;transition:color .3s,border-color .3s}
.linkish:hover{color:var(--gold-deep);border-color:var(--gold-deep)}
.saved-note{margin:1.2rem 0 0;text-align:center}

/* ============ Footer — ayah & du'a ============ */
.foot{background:linear-gradient(180deg,var(--burgundy) 0%,var(--burgundy-deep) 100%);color:var(--ivory)}
.f-label{color:rgba(248,244,236,.6)}
.verse{font-size:clamp(1.22rem,4.6vw,1.62rem);color:var(--ivory);max-width:44rem;margin:1.5rem auto 0}
.verse-tr{font-style:italic;color:rgba(248,244,236,.78);font-size:clamp(.9rem,3vw,1rem);max-width:42rem;margin:1.2rem auto 0;line-height:1.85}
.verse-cite{color:var(--gold-soft);margin-top:.9rem}
.foot .orn{color:var(--gold)}
.dua{font-size:clamp(1.3rem,5vw,1.8rem);color:var(--gold-soft);max-width:36rem;margin:0 auto}
.dua-tr{color:rgba(248,244,236,.66);font-size:.9rem;margin:.7rem 0 0}
.dua-meaning{color:rgba(248,244,236,.82);font-size:.95rem;max-width:36rem;margin:.6rem auto 0}
.f-names{font-size:2.5rem;color:var(--gold-soft);margin:1.2rem 0 0}
.f-meta{color:rgba(248,244,236,.6);margin-top:.7rem}
.f-hash{font-family:var(--body);font-size:.72rem;letter-spacing:.26em;text-transform:uppercase;color:rgba(248,244,236,.55);margin:1.4rem 0 0}
.f-note{color:rgba(248,244,236,.66);font-size:.84rem;margin:2.2rem 0 0}
.f-link{color:var(--gold-soft);text-decoration:none;border-bottom:1px solid rgba(200,169,107,.4);transition:border-color .3s}
.f-link:hover{border-color:var(--gold-soft)}
.social-links{display:flex;justify-content:center;gap:.9rem;margin-top:1.1rem}
.social-links a{width:40px;height:40px;border-radius:50%;border:1px solid rgba(200,169,107,.45);display:grid;place-items:center;color:var(--gold-soft);transition:background .3s,color .3s}
.social-links a:hover{background:rgba(200,169,107,.16)}
.social-links svg{width:17px;height:17px}

/* ============ Floating UI ============ */
/* created by audio.js — styled here so audio.js carries no styling */
.sound-btn{position:fixed;right:1rem;bottom:1rem;z-index:60;width:46px;height:46px;border-radius:50%;border:1px solid var(--line-strong);background:var(--nav-bg);backdrop-filter:blur(8px);color:var(--burgundy);display:grid;place-items:center;cursor:pointer;box-shadow:var(--shadow-soft);opacity:0;pointer-events:none;transform:translateY(8px);transition:opacity .5s ease,transform .5s ease,background .45s,color .45s}
body.revealed .sound-btn{opacity:1;pointer-events:auto;transform:none}
.sound-btn .ic{width:19px;height:19px}
.sound-btn .off{display:none}
.sound-btn.is-off .off{display:block}
.sound-btn.is-off .on{display:none}
.sound-btn:hover{border-color:var(--gold-deep)}

#toasts{position:fixed;left:50%;bottom:1.2rem;transform:translateX(-50%);z-index:90;display:grid;gap:.5rem;justify-items:center;width:max-content;max-width:92vw}
.toast{display:flex;align-items:center;gap:.6rem;background:var(--surface);color:var(--text);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:.75rem 1.15rem;font-size:.86rem;opacity:0;transform:translateY(12px);transition:opacity .4s,transform .4s}
.toast .star{color:var(--gold-deep)}
.toast.show{opacity:1;transform:none}
.toast.hide{opacity:0;transform:translateY(-8px)}

/* ============ Reveals ============ */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .85s ease var(--d,0s),transform .85s cubic-bezier(.2,.7,.2,1) var(--d,0s)}
.reveal.in{opacity:1;transform:none}
[data-st]{opacity:0;transform:translateY(16px);transition:opacity .9s ease var(--d,0s),transform .9s cubic-bezier(.2,.7,.2,1) var(--d,0s)}
body.revealed [data-st]{opacity:1;transform:none}

/* ============ Reduced motion ============ */
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .reveal,[data-st]{opacity:1;transform:none;transition:none}
  .scroll-cue .line::after{animation:none}
}

/* ============ Desktop ============ */
@media (min-width:760px){
  .nav-links{display:flex;gap:clamp(1.1rem,2.4vw,2rem)}
  .nav-links a{font-family:var(--body);font-size:.64rem;letter-spacing:.22em;text-transform:uppercase;color:var(--text-soft);text-decoration:none;position:relative;padding:.3rem 0}
  .nav-links a::after{content:"";position:absolute;left:0;bottom:0;height:1px;width:100%;background:var(--gold);transform:scaleX(0);transform-origin:right;transition:transform .35s}
  .nav-links a:hover{color:var(--heading)}
  .nav-links a:hover::after{transform:scaleX(1);transform-origin:left}

  .names .nm{transform:translateX(-1%)}
  .names .nm:last-child{transform:translateX(1%)}

  .couple{flex-direction:row;justify-content:center;align-items:flex-start;gap:clamp(2rem,6vw,4.5rem)}
  .knot{margin-top:9rem}
  .k-script{font-size:2.5rem}

  .days{grid-template-columns:1fr 1fr;max-width:none;align-items:start}

  .choice{grid-template-columns:1fr 1fr}

  .count{gap:clamp(1.2rem,4vw,2.6rem)}
  .cd{min-width:4.6rem}
}
@media (min-width:1080px){
  .wrap{padding-top:6rem;padding-bottom:6rem}
  .v-actions{gap:1.2rem}
}