/* =========================================================
   Madam Queen — style.css
   Mobile-first, single-page scroll, responsive up to desktop
   ========================================================= */

:root{
  --dark:      #32363b;
  --dark-2:    #23262a;
  --dark-3:    #1a1d20;
  --gold:      #d4af37;
  --gold-light:#ecca6e;
  --teal:      #3fa891;
  --cream:     #faf6ee;
  --cream-2:   #f0e9d8;
  --ink:       #26282c;
  --muted:     #7a7d83;
  --muted-lt:  #b9bcc2;
  --line:      rgba(212,175,55,.25);
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 26px;
  --maxw: 1180px;
  --font-display: 'Playfair Display', 'Noto Serif KR', serif;
  --font-serifKR: 'Noto Serif KR', 'Playfair Display', serif;
  --font-body: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, sans-serif;
  --shadow-1: 0 10px 30px rgba(0,0,0,.15);
  --shadow-2: 0 20px 50px rgba(0,0,0,.25);
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--cream);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
h1,h2,h3{margin:0;font-family:var(--font-display);}
p{margin:0;}
ul{margin:0;padding:0;}
button{font-family:inherit;cursor:pointer;}

.container{max-width:var(--maxw);margin:0 auto;padding:0 20px;}

/* ---------- reveal on scroll ---------- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease, transform .7s ease;}
.reveal.is-visible{opacity:1;transform:translateY(0);}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 30px;border-radius:999px;font-weight:600;font-size:.95rem;
  letter-spacing:.03em;border:1px solid transparent;transition:transform .25s ease, box-shadow .25s ease, background .25s ease;
  white-space:nowrap;
}
.btn--gold{background:linear-gradient(135deg,var(--gold-light),var(--gold));color:#2a2200;box-shadow:0 8px 20px rgba(212,175,55,.35);}
.btn--gold:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(212,175,55,.45);}
.btn--ghost{border-color:rgba(255,255,255,.5);color:#fff;background:rgba(255,255,255,.06);}
.btn--ghost:hover{background:rgba(255,255,255,.16);transform:translateY(-2px);}

/* ---------- section head ---------- */
.section-head{text-align:center;max-width:640px;margin:0 auto 40px;padding:0 20px;}
.section-head__eyebrow{
  font-family:var(--font-display);font-style:italic;color:var(--gold);
  letter-spacing:.18em;font-size:.8rem;text-transform:uppercase;margin:0 0 10px;
}
.section-head__title{font-size:1.9rem;line-height:1.35;color:var(--ink);font-weight:700;}
.section-head--onDark .section-head__title{color:#fff;}
.section-head--onLight .section-head__title{color:#fff;}
.section-head--onDark .section-head__eyebrow,
.section-head--onLight .section-head__eyebrow{color:var(--gold-light);}

/* =========================================================
   HEADER / NAV
   ========================================================= */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  padding:14px 0;
  transition:background .35s ease, padding .35s ease, box-shadow .35s ease;
}
.site-header__inner{
  max-width:var(--maxw);margin:0 auto;padding:0 20px;
  display:flex;align-items:center;justify-content:space-between;
}
.brand{display:flex;align-items:center;gap:10px;}
.brand__mark{width:34px;height:34px;border-radius:8px;}
.brand__word{
  font-family:var(--font-display);font-weight:700;letter-spacing:.08em;
  font-size:1.05rem;color:#fff;
}
.site-header.is-scrolled{
  background:rgba(35,38,42,.92);backdrop-filter:blur(10px);
  box-shadow:0 6px 20px rgba(0,0,0,.2);padding:10px 0;
}

.nav{display:none;gap:28px;}
.nav a{
  color:#f1e9d8;font-size:.92rem;letter-spacing:.02em;position:relative;
  padding:4px 0;
}
.nav a::after{
  content:"";position:absolute;left:0;right:0;bottom:-4px;height:1px;
  background:var(--gold);transform:scaleX(0);transition:transform .3s ease;
}
.nav a:hover::after{transform:scaleX(1);}

.nav-toggle{
  display:flex;flex-direction:column;justify-content:center;gap:5px;
  width:34px;height:34px;background:none;border:none;padding:0;
}
.nav-toggle span{display:block;width:100%;height:2px;background:#fff;transition:transform .3s ease, opacity .3s ease;}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

.nav.is-open{
  display:flex;flex-direction:column;gap:0;
  position:absolute;top:100%;left:0;right:0;
  background:rgba(26,29,32,.98);backdrop-filter:blur(10px);
  padding:8px 20px 18px;
}
.nav.is-open a{padding:12px 4px;border-bottom:1px solid rgba(255,255,255,.08);}

@media (min-width:860px){
  .nav{display:flex;position:static;background:none;padding:0;}
  .nav-toggle{display:none;}
}

/* =========================================================
   HERO
   ========================================================= */
.hero{
  position:relative;min-height:100svh;min-height:100vh;
  display:flex;flex-direction:column;
  overflow:hidden;background:var(--dark);
  padding-top:70px;
}
.hero__bg{
  position:absolute;inset:0;
  background:
    radial-gradient(120% 60% at 50% 0%, rgba(212,175,55,.16), transparent 60%),
    linear-gradient(180deg,#2c2f34 0%, #23262a 55%, #17191b 100%);
  z-index:0;
}
.hero__image{
  position:relative;z-index:1;flex:0 0 auto;
  width:100%;max-height:34vh;
  display:flex;align-items:flex-end;justify-content:center;
  pointer-events:none;
}
.hero__image img{
  max-width:min(520px, 88vw);max-height:34vh;width:auto;height:auto;object-fit:contain;
  filter:drop-shadow(0 20px 40px rgba(0,0,0,.5));
  -webkit-mask-image:linear-gradient(to top, black 65%, transparent 100%);
  mask-image:linear-gradient(to top, black 65%, transparent 100%);
}
.hero__content{
  position:relative;z-index:2;text-align:center;color:#fff;
  padding:24px 30px;max-width:600px;width:100%;
  margin:0 auto;flex:1;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  min-height:0;
}
.hero__logo{width:76px;height:76px;border-radius:18px;margin:0 auto 18px;box-shadow:0 10px 30px rgba(0,0,0,.35);}
.hero__eyebrow{
  font-size:.72rem;letter-spacing:.25em;color:var(--gold-light);
  text-transform:uppercase;margin:0 0 14px;font-weight:600;
}
.hero__title{
  font-size:clamp(2.1rem, 8.4vw, 4rem);letter-spacing:.03em;font-weight:700;
  color:#fff;margin:0 0 14px;
  text-shadow:0 4px 24px rgba(0,0,0,.4);
}
.hero__tagline{
  font-family:var(--font-serifKR);font-size:1.05rem;color:#f1e9d8;margin:0 0 30px;
  line-height:1.6;
}
.hero__cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;}
.hero__scroll{
  position:absolute;bottom:26px;left:50%;transform:translateX(-50%);z-index:2;
  width:26px;height:42px;border:1.5px solid rgba(255,255,255,.5);border-radius:20px;
}
.hero__scroll span{
  position:absolute;top:8px;left:50%;transform:translateX(-50%);
  width:4px;height:8px;border-radius:2px;background:var(--gold-light);
  animation:scrollDot 1.8s ease infinite;
}
@keyframes scrollDot{0%{opacity:1;top:8px;}70%{opacity:0;top:22px;}100%{opacity:0;top:8px;}}

@media (min-width:640px){
  .hero__image{max-height:40vh;}
  .hero__image img{max-width:min(640px, 60vw);max-height:40vh;}
}

/* =========================================================
   ABOUT
   ========================================================= */
.about{padding:90px 0 70px;background:var(--cream);}
.about__lead{
  max-width:720px;margin:0 auto 50px;padding:0 24px;text-align:center;
  font-size:1.05rem;line-height:1.9;color:#4a4d52;
}
.about__lead b{color:var(--ink);font-weight:700;border-bottom:2px solid var(--gold);}
.about__grid{
  max-width:var(--maxw);margin:0 auto;padding:0 20px;
  display:grid;grid-template-columns:1fr;gap:18px;
}
.about__card{
  background:#fff;border:1px solid var(--cream-2);border-radius:var(--radius-md);
  padding:32px 26px;text-align:center;box-shadow:var(--shadow-1);
  transition:transform .3s ease, box-shadow .3s ease;
}
.about__card:hover{transform:translateY(-6px);box-shadow:var(--shadow-2);}
.about__icon{font-size:2.1rem;margin-bottom:14px;}
.about__card h3{font-family:var(--font-serifKR);font-size:1.08rem;margin:0 0 10px;color:var(--ink);}
.about__card p{font-size:.9rem;color:var(--muted);line-height:1.7;}

@media (min-width:760px){
  .about__grid{grid-template-columns:repeat(3,1fr);}
}

/* =========================================================
   SIGNATURE (horizontal rail)
   ========================================================= */
.signature{padding:90px 0 80px;background:linear-gradient(180deg,var(--dark-2),var(--dark-3));}
.signature__rail{
  display:flex;gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;
  padding:6px 20px 22px;
  scrollbar-width:none;
}
.signature__rail::-webkit-scrollbar{display:none;}
.sig-card{
  flex:0 0 auto;scroll-snap-align:start;
  width:270px;background:#fff;border-radius:var(--radius-md);overflow:hidden;
  box-shadow:var(--shadow-2);position:relative;
}
.sig-card__imgwrap{
  position:relative;height:210px;background:linear-gradient(160deg,#f2e9d3,#e7dcc0);
  display:flex;align-items:center;justify-content:center;overflow:hidden;
}
.sig-card__imgwrap img{width:88%;height:88%;object-fit:contain;filter:drop-shadow(0 12px 18px rgba(0,0,0,.25));}
.sig-card__badge{
  position:absolute;top:12px;left:12px;background:var(--gold);color:#2a2200;
  font-size:.68rem;font-weight:700;padding:4px 10px;border-radius:999px;letter-spacing:.05em;
}
.sig-card__body{padding:18px 20px 22px;}
.sig-card__name{font-family:var(--font-serifKR);font-size:1.08rem;color:var(--ink);margin:0 0 2px;font-weight:700;}
.sig-card__sub{font-size:.76rem;color:var(--teal);font-style:italic;margin:0 0 10px;}
.sig-card__desc{font-size:.83rem;color:var(--muted);line-height:1.6;margin:0 0 14px;min-height:3.2em;}
.sig-card__price{font-family:var(--font-display);font-weight:700;color:var(--gold);font-size:1.05rem;}

@media (min-width:860px){
  .signature__rail{
    max-width:var(--maxw);margin:0 auto;
    justify-content:center;
  }
  .sig-card{width:280px;}
}

/* =========================================================
   MENU
   ========================================================= */
.menu{padding:90px 0 80px;background:var(--cream);}
.menu__tabs{
  display:flex;gap:10px;overflow-x:auto;padding:0 20px 30px;
  max-width:var(--maxw);margin:0 auto;scrollbar-width:none;
  position:sticky;top:64px;z-index:20;background:var(--cream);
}
.menu__tabs::-webkit-scrollbar{display:none;}
.tab-btn{
  flex:0 0 auto;padding:10px 20px;border-radius:999px;border:1px solid var(--cream-2);
  background:#fff;font-size:.86rem;font-weight:600;color:var(--muted);
  display:flex;flex-direction:column;align-items:center;line-height:1.3;
  transition:all .25s ease;
}
.tab-btn small{font-size:.62rem;font-weight:400;letter-spacing:.03em;opacity:.7;}
.tab-btn.is-active{background:var(--ink);color:#fff;border-color:var(--ink);}

.menu__grid{
  max-width:var(--maxw);margin:0 auto;padding:0 20px;
  display:grid;grid-template-columns:repeat(2,1fr);gap:16px;
}
.menu-card{
  background:#fff;border:1px solid var(--cream-2);border-radius:var(--radius-md);
  overflow:hidden;position:relative;box-shadow:var(--shadow-1);
  transition:transform .3s ease, box-shadow .3s ease;
}
.menu-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-2);}
.menu-card__imgwrap{
  height:150px;background:linear-gradient(160deg,#f4efe1,#e9e1cb);
  display:flex;align-items:center;justify-content:center;
}
.menu-card__imgwrap img{width:82%;height:82%;object-fit:contain;filter:drop-shadow(0 8px 14px rgba(0,0,0,.2));}
.menu-card__badge{
  position:absolute;top:10px;left:10px;background:var(--gold);color:#2a2200;
  font-size:.62rem;font-weight:700;padding:3px 8px;border-radius:999px;z-index:2;
}
.menu-card__body{padding:14px 14px 16px;}
.menu-card__name{font-family:var(--font-serifKR);font-size:.92rem;font-weight:700;color:var(--ink);margin:0 0 2px;}
.menu-card__sub{font-size:.68rem;color:var(--teal);font-style:italic;margin:0 0 6px;display:block;}
.menu-card__desc{font-size:.74rem;color:var(--muted);line-height:1.55;margin:0 0 10px;display:block;}
.menu-card__price{font-family:var(--font-display);font-weight:700;color:var(--gold);font-size:.92rem;}

.menu__drinks{max-width:820px;margin:0 auto;padding:0 20px;display:grid;gap:26px;}
.menu__grid[hidden],
.menu__drinks[hidden]{display:none;}
.drink-group__title{font-family:var(--font-serifKR);font-size:1rem;font-weight:700;color:var(--ink);margin:0 0 12px;border-bottom:1px solid var(--cream-2);padding-bottom:8px;}
.drink-row{display:flex;justify-content:space-between;padding:8px 2px;font-size:.88rem;border-bottom:1px dashed var(--cream-2);}
.drink-row__name{color:var(--ink);font-weight:600;}
.drink-row__sub{color:var(--muted);font-size:.76rem;font-style:italic;margin-left:6px;}
.drink-row__price{color:var(--gold);font-weight:700;white-space:nowrap;}

.menu__note{max-width:var(--maxw);margin:34px auto 0;padding:0 20px;font-size:.76rem;color:var(--muted-lt);text-align:center;}

@media (min-width:640px){
  .menu__grid{grid-template-columns:repeat(3,1fr);}
}
@media (min-width:960px){
  .menu__grid{grid-template-columns:repeat(4,1fr);}
  .menu__drinks{grid-template-columns:repeat(2,1fr);}
}

/* =========================================================
   VIDEO
   ========================================================= */
.video-section{padding:90px 0 100px;background:linear-gradient(180deg,var(--dark-3),var(--dark-2));text-align:center;}
.video-section__lead{color:#cfd2d6;font-size:.95rem;margin-top:14px;}
.video-frame{
  position:relative;max-width:360px;margin:40px auto 0;
  border-radius:28px;overflow:hidden;box-shadow:0 25px 60px rgba(0,0,0,.5);
  border:1px solid rgba(212,175,55,.35);aspect-ratio:9/16;background:#000;
}
.video-frame video{width:100%;height:100%;object-fit:cover;display:block;}
.video-frame__play{
  position:absolute;inset:0;margin:auto;width:74px;height:74px;border-radius:50%;
  background:rgba(212,175,55,.95);color:#2a2200;border:none;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 30px rgba(0,0,0,.4);transition:transform .25s ease, opacity .25s ease;
}
.video-frame__play:hover{transform:scale(1.08);}
.video-frame.is-playing .video-frame__play{opacity:0;pointer-events:none;transform:scale(.8);}

/* =========================================================
   GALLERY
   ========================================================= */
.gallery{padding:90px 0 80px;background:var(--cream);}
.gallery__grid{
  max-width:var(--maxw);margin:0 auto;padding:0 20px;
  display:grid;grid-template-columns:repeat(2,1fr);gap:10px;
}
.gallery__grid img{
  width:100%;height:100%;aspect-ratio:1/1;object-fit:cover;border-radius:var(--radius-sm);
  cursor:pointer;transition:transform .35s ease;background:#e9e1cb;
}
.gallery__grid img:hover{transform:scale(1.03);}
.gallery__grid .tall{grid-row:span 2;aspect-ratio:1/2;}

@media (min-width:640px){
  .gallery__grid{grid-template-columns:repeat(3,1fr);}
}
@media (min-width:960px){
  .gallery__grid{grid-template-columns:repeat(4,1fr);}
}

.lightbox{
  position:fixed;inset:0;background:rgba(10,10,10,.92);z-index:1000;
  display:none;align-items:center;justify-content:center;padding:30px;
}
.lightbox.is-open{display:flex;}
.lightbox img{max-width:100%;max-height:90vh;border-radius:12px;box-shadow:0 30px 60px rgba(0,0,0,.5);}
.lightbox__close{
  position:absolute;top:20px;right:20px;background:rgba(255,255,255,.1);color:#fff;
  border:none;width:42px;height:42px;border-radius:50%;font-size:1.1rem;
}

/* =========================================================
   LOCATION
   ========================================================= */
.location{padding:90px 0 90px;background:var(--dark-3);}
.location__wrap{
  max-width:var(--maxw);margin:0 auto;padding:0 20px;
  display:grid;grid-template-columns:1fr;gap:30px;
}
.location__info dl{margin:0 0 26px;}
.location__info dt{
  font-family:var(--font-display);font-style:italic;color:var(--gold-light);
  font-size:.8rem;letter-spacing:.06em;margin:18px 0 4px;
}
.location__info dt:first-child{margin-top:0;}
.location__info dd{margin:0;color:#e9e6de;font-size:.95rem;line-height:1.6;}
.location__sub{color:#b9bcc2;font-size:.82rem;}
.location__tel{color:var(--gold-light);font-weight:700;letter-spacing:.02em;}
.location__tel:hover{text-decoration:underline;}
.location__btns{display:flex;gap:12px;flex-wrap:wrap;}
.location__map{width:100%;height:320px;border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-2);}
.location__map iframe{width:100%;height:100%;border:0;filter:grayscale(.15) contrast(1.05);}

@media (min-width:900px){
  .location__wrap{grid-template-columns:1fr 1.3fr;align-items:center;}
}

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer{
  background:var(--dark-3);border-top:1px solid rgba(255,255,255,.08);
  padding:40px 20px 90px;text-align:center;
}
.site-footer__logo{width:40px;height:40px;border-radius:10px;margin:0 auto 14px;}
.site-footer__biz{color:#9a9da3;font-size:.78rem;margin:0 0 8px;line-height:1.6;}
.site-footer__copy{color:#65686d;font-size:.74rem;}

/* ---------- to top ---------- */
.to-top{
  position:fixed;right:18px;bottom:18px;width:44px;height:44px;border-radius:50%;
  background:rgba(38,40,44,.85);color:var(--gold-light);display:flex;align-items:center;justify-content:center;
  font-size:1.1rem;z-index:90;opacity:0;transform:translateY(10px);pointer-events:none;
  transition:opacity .3s ease, transform .3s ease;box-shadow:var(--shadow-1);
  backdrop-filter:blur(6px);
}
.to-top.is-visible{opacity:1;transform:translateY(0);pointer-events:auto;}

/* ---------- misc responsive tweaks ---------- */
@media (min-width:860px){
  .menu__tabs{top:72px;}
}