/* ==========================================================================
   DrShin Dental — v2
   Ivory · charcoal · warm gold. Editorial, restrained, motion-driven.
   ========================================================================== */

:root{
  --ivory:#faf8f4;
  --ivory-2:#f3efe7;
  --paper:#ffffff;
  --ink:#14110e;
  --ink-2:#3a352e;
  --muted:#6f665b;
  --gold:#a8874f;
  --gold-deep:#8a6c39;
  --gold-soft:#f4ecdc;
  --line:#e6dfd3;
  --line-2:#d8cfbe;
  --char:#1b1713;
  --char-2:#26211b;
  --maxw:1180px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:'Inter','Helvetica Neue',Arial,sans-serif;
  font-weight:400;font-size:16px;line-height:1.7;
  background:var(--ivory);color:var(--ink-2);
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
h1,h2,h3,h4{font-family:'Cormorant Garamond',Georgia,serif;font-weight:500;line-height:1.14;color:var(--ink);letter-spacing:-.01em}
img{max-width:100%;display:block}
a{color:inherit}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 2rem}
.narrow{max-width:760px;margin:0 auto;padding:0 2rem}

/* ---------- typographic scale ---------- */
.display{font-size:clamp(2.6rem,6vw,4.6rem);font-weight:400;line-height:1.05}
.h2{font-size:clamp(1.9rem,3.6vw,3rem)}
.h3{font-size:clamp(1.35rem,2vw,1.7rem)}
.eyebrow{
  font-family:'Inter',sans-serif;font-size:.68rem;font-weight:500;
  letter-spacing:.26em;text-transform:uppercase;color:var(--gold-deep);
  display:block;margin-bottom:1.4rem
}
.eyebrow.on-dark{color:var(--gold)}
.lede{font-size:1.06rem;color:var(--muted);font-weight:300;line-height:1.85}
.rule{width:38px;height:1px;background:var(--gold);margin:1.5rem 0}
.rule.center{margin:1.5rem auto}

/* ---------- header ---------- */
.hdr{position:fixed;top:0;left:0;right:0;z-index:200;transition:background .45s var(--ease),border-color .45s var(--ease),padding .45s var(--ease);border-bottom:1px solid transparent;background:transparent}
.hdr.solid{background:rgba(250,248,244,.94);backdrop-filter:saturate(180%) blur(14px);border-bottom-color:var(--line)}
.hdr-in{max-width:var(--maxw);margin:0 auto;padding:1.5rem 2rem;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:2rem;transition:padding .45s var(--ease)}
.hdr.solid .hdr-in{padding:1rem 2rem}
.brand{text-decoration:none;display:flex;flex-direction:column;align-items:flex-start;flex-shrink:0;justify-self:start}
.brand-mark{width:30px;height:30px;flex-shrink:0}
.brand-logo{height:26px;width:auto;display:block;transition:height .45s var(--ease)}
.hdr.solid .brand-logo{height:23px}
.brand-sub{display:block;margin-left:.1rem;font-family:'Inter',sans-serif;font-size:.48rem;font-weight:400;letter-spacing:.24em;text-indent:.24em;text-transform:uppercase;color:var(--muted);margin-top:.62rem}
.nav{display:flex;align-items:center;gap:2.2rem;justify-self:center}
.hdr-right{display:flex;align-items:center;gap:1rem;justify-self:end}
.nav a{text-decoration:none;font-size:.88rem;font-weight:400;letter-spacing:.015em;color:var(--ink-2);position:relative;padding:.3rem 0;transition:color .3s}
.nav a::after{content:'';position:absolute;left:0;bottom:0;height:1px;width:0;background:var(--gold);transition:width .4s var(--ease)}
.nav a:hover{color:var(--ink)}
.nav a:hover::after{width:100%}
.dd{position:relative}
.dd-panel{position:absolute;top:calc(100% + .9rem);left:50%;transform:translateX(-50%) translateY(-6px);background:var(--paper);border:1px solid var(--line);padding:.5rem;min-width:230px;opacity:0;visibility:hidden;transition:all .32s var(--ease);box-shadow:0 24px 60px rgba(20,17,14,.09)}
.dd:hover .dd-panel,.dd:focus-within .dd-panel{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.dd-panel a{display:block;padding:.7rem .95rem;font-size:.85rem;white-space:nowrap;transition:background .25s,padding-left .25s}
.dd-panel a::after{display:none}
.dd-panel a:hover{background:var(--ivory-2);padding-left:1.25rem}
.lang{position:relative;flex:none}
.lang-btn{display:inline-flex;align-items:center;gap:.44rem;background:transparent;
  border:1px solid var(--line-2);border-radius:999px;padding:.44rem .82rem;font-family:'Inter',sans-serif;
  font-size:.6rem;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--ink);
  cursor:pointer;white-space:nowrap;transition:border-color .3s,background .3s}
.lang-btn:hover{border-color:var(--ink)}
.lang-btn:focus-visible{outline:2px solid var(--gold);outline-offset:2px}
.lang-btn svg{width:13px;height:13px;stroke:currentColor;fill:none;stroke-width:1.35;
  stroke-linecap:round;flex:none}
.lang-menu{position:absolute;top:calc(100% + .6rem);right:0;min-width:11.5rem;background:#fff;
  border:1px solid var(--line);border-radius:12px;box-shadow:0 16px 44px rgba(20,17,14,.15);
  padding:.42rem;z-index:300;opacity:0;visibility:hidden;transform:translateY(-5px);
  transition:opacity .22s var(--ease),transform .22s var(--ease),visibility .22s}
.lang.open .lang-menu{opacity:1;visibility:visible;transform:none}
.lang-menu a{display:flex;align-items:center;justify-content:space-between;gap:1.4rem;
  padding:.68rem .82rem;border-radius:7px;font-family:'Inter',sans-serif;font-size:.84rem;
  font-weight:400;letter-spacing:0;text-transform:none;color:var(--ink);text-decoration:none;
  transition:background .2s}
.lang-menu a:hover{background:var(--cream)}
.lang-menu a:focus-visible{outline:2px solid var(--gold);outline-offset:-2px}
.lang-menu .tick{width:15px;height:15px;stroke:var(--gold-deep);fill:none;stroke-width:1.9;
  stroke-linecap:round;stroke-linejoin:round;opacity:0;flex:none}
.lang-menu a.on .tick{opacity:1}
@media(max-width:1080px){.hdr-right{gap:.7rem}.lang-btn{padding:.4rem .62rem;font-size:.56rem;letter-spacing:.1em}}
@media(max-width:620px){.hdr-right{gap:.45rem}.lang-btn{padding:.36rem .5rem;gap:.32rem}.lang-btn svg{width:12px;height:12px}}
.hdr-cta{font-family:'Inter',sans-serif;font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;background:var(--ink);color:var(--ivory);padding:.85rem 1.6rem;text-decoration:none;transition:background .35s var(--ease)}
.hdr-cta:hover{background:var(--gold-deep)}
.burger{display:none;background:none;border:0;cursor:pointer;padding:.4rem;width:34px}
.burger span{display:block;height:1px;background:var(--ink);margin:6px 0;transition:transform .4s var(--ease),opacity .3s}
.burger.on span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.on span:nth-child(2){opacity:0}
.burger.on span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* mobile drawer */
.drawer{position:fixed;inset:0;background:var(--ivory);z-index:190;transform:translateX(100%);transition:transform .55s var(--ease);display:flex;flex-direction:column;justify-content:center;padding:5rem 2.4rem 3rem;overflow-y:auto}
.drawer.open{transform:translateX(0)}
.drawer a{display:block;text-decoration:none;font-family:'Cormorant Garamond',Georgia,serif;font-size:2rem;color:var(--ink);padding:.55rem 0;border-bottom:1px solid var(--line);opacity:0;transform:translateY(14px);transition:opacity .5s var(--ease),transform .5s var(--ease)}
.drawer.open a{opacity:1;transform:none}
.drawer a.sub{font-size:1.15rem;padding-left:1.2rem;color:var(--muted)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:.7rem;font-family:'Inter',sans-serif;font-size:.76rem;font-weight:500;letter-spacing:.15em;text-transform:uppercase;text-decoration:none;padding:1.1rem 2.1rem;border:1px solid transparent;cursor:pointer;transition:all .4s var(--ease);position:relative;overflow:hidden}
.btn-dark{background:var(--ink);color:var(--ivory)}
.btn-dark:hover{background:var(--gold-deep)}
.btn-line{border-color:var(--ink);color:var(--ink);background:transparent}
.btn-line:hover{background:var(--ink);color:var(--ivory)}
.btn-light{background:var(--ivory);color:var(--ink)}
.btn-light:hover{background:var(--gold-soft)}
.btn-gold{background:var(--gold-deep);color:#fff}
.btn-gold:hover{background:var(--ink)}
.btn .ar{transition:transform .4s var(--ease)}
.btn:hover .ar{transform:translateX(5px)}

/* ---------- hero ---------- */
.hero{padding:13rem 0 6rem;position:relative;background:linear-gradient(180deg,var(--ivory-2) 0%,var(--ivory) 62%)}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:4.5rem;align-items:center}
.hero .display em{font-style:italic;color:var(--gold-deep)}
.hero-ctas{display:flex;gap:1rem;flex-wrap:wrap;margin-top:2.4rem}
.hero-center{text-align:center;max-width:900px;margin:0 auto}
.hero-center .eyebrow,.hero-center .rule{margin-left:auto;margin-right:auto}
.hero-center .hero-ctas{justify-content:center}
.motto-line{font-family:'Cormorant Garamond',Georgia,serif;font-style:italic;font-size:clamp(1.1rem,2vw,1.45rem);color:var(--gold-deep);margin-top:1.3rem}

/* stat card */
.stat-card{background:var(--paper);border:1px solid var(--line);padding:2.8rem 2.2rem;text-align:center}
.stat-num{font-family:'Cormorant Garamond',Georgia,serif;font-size:4.6rem;font-weight:400;color:var(--ink);line-height:1}
.stat-num sup{font-size:1.5rem;vertical-align:super;color:var(--gold)}
.stat-lbl{font-size:.68rem;letter-spacing:.24em;text-transform:uppercase;color:var(--muted);margin-top:.7rem}
.stat-note{font-size:.85rem;color:var(--muted);margin-top:1.3rem;font-weight:300;line-height:1.7}
.stat-note a{color:var(--gold-deep);text-decoration:none;border-bottom:1px solid var(--line-2)}

/* ---------- sections ---------- */
section{padding:6.5rem 0}
.sec-sm{padding:4.5rem 0}
.on-paper{background:var(--paper)}
.on-ivory2{background:var(--ivory-2)}
.on-dark{background:var(--char);color:#cfc7bb}
.on-dark h1,.on-dark h2,.on-dark h3,.on-dark h4{color:#f5f1ea}
.sec-head{max-width:680px;margin-bottom:3.6rem}
.sec-head.center{text-align:center;margin-left:auto;margin-right:auto}
.sec-head.center .rule{margin-left:auto;margin-right:auto}
.sec-head p{color:var(--muted);font-weight:300;margin-top:1.2rem}
.on-dark .sec-head p{color:#a89e91}

/* ---------- index gateway ---------- */
.gate{display:grid;grid-template-columns:1fr 1fr;gap:2px;background:var(--line)}
.gate a{background:var(--paper);padding:4.5rem 3rem;text-decoration:none;display:flex;flex-direction:column;align-items:flex-start;position:relative;overflow:hidden;transition:background .5s var(--ease)}
.gate a::before{content:'';position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--gold);transform:scaleY(0);transform-origin:top;transition:transform .55s var(--ease)}
.gate a:hover{background:var(--ivory-2)}
.gate a:hover::before{transform:scaleY(1)}
.gate .n{display:block;font-family:'Inter',sans-serif;font-size:.68rem;font-weight:500;color:var(--gold);letter-spacing:.22em;text-transform:uppercase}
.gate h3{font-size:1.9rem;margin:1.1rem 0 1rem}
.gate p{color:var(--muted);font-weight:300;font-size:.95rem;max-width:34ch}
.gate .go{display:inline-flex;align-items:center;gap:.6rem;margin-top:auto;padding-top:1.8rem;font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink)}
.gate .go .ar{transition:transform .4s var(--ease)}
.gate a:hover .go .ar{transform:translateX(6px)}

/* ---------- marks / pillars ---------- */
.pillars{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid rgba(255,255,255,.13)}
.pillar{padding:3rem 1.8rem;border-right:1px solid rgba(255,255,255,.13);text-align:center}
.pillar:last-child{border-right:0}
.pillar svg{margin:0 auto 1.2rem;stroke:var(--gold);fill:none;stroke-width:1.1}
.pillar b{display:block;font-family:'Cormorant Garamond',Georgia,serif;font-size:1.28rem;font-weight:500;color:#f5f1ea;margin-bottom:.45rem}
.pillar span{font-size:.8rem;color:#a89e91;font-weight:300}

/* ---------- service cards ---------- */
.svc-grid{display:grid;grid-template-columns:1fr 1fr;gap:2px;background:var(--line)}
.svc-grid.c3{grid-template-columns:repeat(3,1fr)}
.svc{background:var(--paper);padding:3.2rem 2.6rem;display:flex;flex-direction:column;transition:background .5s var(--ease)}
.svc:hover{background:var(--ivory-2)}
.svc .idx{font-family:'Cormorant Garamond',Georgia,serif;font-size:.85rem;color:var(--gold);letter-spacing:.2em;margin-bottom:1.4rem}
.svc h3{font-size:1.5rem;margin-bottom:1rem}
.svc>p{color:var(--muted);font-weight:300;font-size:.95rem;margin-bottom:1.6rem}
.svc ul{list-style:none;margin-bottom:1.8rem;border-top:1px solid var(--line);padding-top:1.2rem}
.svc li{position:relative;padding:.5rem 0 .5rem 1.4rem;font-size:.9rem;color:var(--muted);font-weight:300}
.svc li::before{content:'';position:absolute;left:0;top:1.05rem;width:5px;height:5px;background:var(--gold);border-radius:50%}
.price{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:1.15rem 0;margin-bottom:1.8rem;font-size:.9rem;color:var(--ink-2);font-weight:300}
.price b{font-weight:500;color:var(--ink);letter-spacing:.01em}
.svc .btn,.svc .more{align-self:flex-start;margin-top:auto}
.svc .more{text-decoration:none;font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink);display:inline-flex;gap:.55rem;align-items:center;border-bottom:1px solid var(--line-2);padding-bottom:.35rem;transition:border-color .35s}
.svc .more:hover{border-color:var(--gold)}
.svc .more .ar{transition:transform .4s var(--ease)}
.svc .more:hover .ar{transform:translateX(5px)}

/* ---------- warranty ---------- */
.panel,.warranty{background:var(--paper);border:1px solid var(--line);border-top:2px solid var(--gold);padding:3.4rem 3.2rem;max-width:840px;margin:0 auto}
.panel h3,.warranty h3{font-size:1.6rem;margin-bottom:1.4rem}
.panel p,.warranty p{color:var(--muted);font-weight:300;margin-bottom:1.2rem}
.warranty strong{color:var(--ink);font-weight:500}
.fineprint{font-size:.78rem;line-height:1.75;color:var(--muted);border-top:1px solid var(--line);padding-top:1.4rem;margin-top:2rem;font-weight:300}

/* ---------- gallery ---------- */
.ba-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2.2rem}
.ba-grid.two{grid-template-columns:repeat(2,1fr)}
.ba{background:var(--paper);border:1px solid var(--line)}
.ba-pair{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line)}
.ba-shot{position:relative;overflow:hidden;background:var(--ivory-2);cursor:zoom-in}
.ba-shot img{width:100%;aspect-ratio:4/5;object-fit:cover;transition:transform 1.1s var(--ease)}
.ba-shot:hover img{transform:scale(1.06)}
.ba-shot .tag{position:absolute;top:0;left:0;background:rgba(27,23,19,.86);color:#f5f1ea;font-size:.56rem;letter-spacing:.2em;text-transform:uppercase;padding:.42rem .8rem;z-index:2}
.ba-solo{overflow:hidden;cursor:zoom-in;background:var(--ivory-2)}
.ba-solo img{width:100%;max-height:460px;object-fit:contain;transition:transform 1.1s var(--ease)}
.ba-solo:hover img{transform:scale(1.03)}
.ba-tags{display:flex;gap:.4rem;padding:.9rem 1.4rem 0}
.ba-tags span{font-size:.56rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold-deep);border:1px solid var(--line-2);padding:.32rem .7rem}
.ba figcaption{padding:1.5rem 1.6rem 1.7rem;font-size:.88rem;color:var(--muted);font-weight:300;line-height:1.75}
.ba figcaption b{display:block;font-family:'Cormorant Garamond',Georgia,serif;font-size:1.18rem;font-weight:500;color:var(--ink);margin-bottom:.5rem;letter-spacing:.005em}
.consent{text-align:center;font-size:.78rem;color:var(--muted);font-weight:300;margin-top:2.6rem;font-style:italic}

/* lightbox */
.lb{position:fixed;inset:0;background:rgba(20,17,14,.96);z-index:900;display:flex;align-items:center;justify-content:center;padding:3rem;opacity:0;visibility:hidden;transition:opacity .45s var(--ease),visibility .45s}
.lb.open{opacity:1;visibility:visible}
.lb img{max-width:92vw;max-height:88vh;object-fit:contain;transform:scale(.96);transition:transform .5s var(--ease)}
.lb.open img{transform:scale(1)}
.lb-x{position:absolute;top:2rem;right:2.4rem;z-index:2;background:none;border:0;color:#f5f1ea;font-size:2rem;cursor:pointer;line-height:1;font-family:'Inter',sans-serif;font-weight:200}

/* ---------- testimonial carousel ---------- */
.tcar{position:relative;max-width:860px;margin:0 auto;text-align:center;min-height:290px}
.tslide{position:absolute;inset:0;opacity:0;transform:translateY(16px);transition:opacity .8s var(--ease),transform .8s var(--ease);pointer-events:none}
.tslide.on{opacity:1;transform:none;pointer-events:auto;position:relative}
.tstars{color:var(--gold);letter-spacing:.42em;font-size:.82rem;margin-bottom:1.8rem}
.tquote{font-family:'Cormorant Garamond',Georgia,serif;font-size:clamp(1.3rem,2.6vw,1.95rem);font-weight:400;font-style:italic;line-height:1.5;color:#f5f1ea;margin-bottom:2rem}
.tmeta{font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold)}
.tsrc{font-size:.72rem;color:#8b8175;margin-top:.5rem;font-weight:300;letter-spacing:.06em}
.tdots{display:flex;gap:.7rem;justify-content:center;margin-top:2.8rem}
.tdots button{width:26px;height:1px;background:rgba(255,255,255,.26);border:0;cursor:pointer;padding:0;transition:background .4s}
.tdots button.on{background:var(--gold)}

/* ---------- FAQ ---------- */
.faq-filters{display:flex;gap:.5rem;justify-content:center;flex-wrap:wrap;margin-bottom:3.4rem}
.faq-filters button{font-family:'Inter',sans-serif;font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;background:transparent;border:1px solid var(--line-2);color:var(--muted);padding:.7rem 1.5rem;cursor:pointer;transition:all .4s var(--ease)}
.faq-filters button:hover{border-color:var(--ink);color:var(--ink)}
.faq-filters button.on{background:var(--ink);border-color:var(--ink);color:var(--ivory)}
.faq-list{max-width:820px;margin:0 auto}
.faq{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;padding:1.7rem 3rem 1.7rem 0;list-style:none;position:relative;font-family:'Cormorant Garamond',Georgia,serif;font-size:1.28rem;color:var(--ink);transition:color .3s}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{color:var(--gold-deep)}
.faq summary::after,.faq summary::before{content:'';position:absolute;right:.4rem;top:50%;background:var(--gold);transition:transform .4s var(--ease)}
.faq summary::after{width:13px;height:1px;margin-top:0}
.faq summary::before{width:1px;height:13px;right:.9rem;margin-top:-6px}
.faq[open] summary::before{transform:rotate(90deg)}
.faq .ans{padding:0 3rem 1.9rem 0;color:var(--muted);font-weight:300;font-size:.95rem;line-height:1.85;animation:fadeDown .5s var(--ease)}
@keyframes fadeDown{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
.faq .cat{display:inline-block;font-family:'Inter',sans-serif;font-size:.56rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold-deep);margin-left:1rem;vertical-align:middle}


.faq-more{display:flex;width:-moz-fit-content;width:fit-content;align-items:center;gap:.6rem;margin-top:1.6rem;font-family:'Inter',sans-serif;font-size:.68rem;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--ink);text-decoration:none;border-bottom:1px solid var(--line-2);padding-bottom:.4rem;transition:border-color .35s var(--ease),color .35s}
.faq-more:hover{border-color:var(--gold);color:var(--gold-deep)}
.faq-more .ar{transition:transform .4s var(--ease)}
.faq-more:hover .ar{transform:translateX(5px)}

/* ---------- form ---------- */
.form-wrap{max-width:660px;margin:0 auto}
.form-wrap label{display:block;font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;color:#a89e91;margin:1.7rem 0 .6rem}
.form-wrap input,.form-wrap select,.form-wrap textarea{
  width:100%;background:transparent;border:0;border-bottom:1px solid rgba(255,255,255,.22);
  padding:.85rem 0;font-family:'Inter',sans-serif;font-size:.98rem;color:#f5f1ea;font-weight:300;transition:border-color .4s
}
.form-wrap input::placeholder,.form-wrap textarea::placeholder{color:#6f665b}
.form-wrap input:focus,.form-wrap select:focus,.form-wrap textarea:focus{outline:none;border-bottom-color:var(--gold)}
.form-wrap select option{background:var(--char);color:#f5f1ea}
.form-wrap button{margin-top:2.6rem;width:100%;justify-content:center}
.form-note{font-size:.76rem;color:#8b8175;margin-top:1.4rem;text-align:center;font-weight:300}
.form-2{display:grid;grid-template-columns:1fr 1fr;gap:0 2rem}

/* ---------- cta band ---------- */
.cta{text-align:center;max-width:760px;margin:0 auto}
.cta h3{font-size:clamp(1.8rem,3.4vw,2.6rem);margin-bottom:1.1rem}
.cta p{color:#a89e91;font-weight:300;margin-bottom:2.4rem}
.cta .btns{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}

/* motto band */
.motto-band{background:var(--char);padding:5.5rem 0;text-align:center}
.motto-band p{font-family:'Cormorant Garamond',Georgia,serif;font-style:italic;font-size:clamp(1.5rem,3.4vw,2.5rem);font-weight:300;color:#f5f1ea;max-width:760px;margin:0 auto;line-height:1.35}
.motto-band em{font-style:italic;color:var(--gold)}

/* ---------- about ---------- */
.doc-intro{display:grid;grid-template-columns:.82fr 1.18fr;gap:4.2rem;align-items:center}
.doc-intro .txt p{font-size:1rem;font-weight:300;line-height:1.9;color:var(--ink-2);margin-bottom:1.3rem}
.doc-creds{display:flex;flex-wrap:wrap;gap:.5rem 1.4rem;margin:1.9rem 0 2.2rem;padding-top:1.5rem;border-top:1px solid var(--line)}
.doc-creds span{font-size:.63rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.doc-photo{width:100%;display:block}
.bio p{font-size:1.04rem;font-weight:300;line-height:1.95;color:var(--ink-2);margin-bottom:1.6rem}
.creds{display:grid;grid-template-columns:1fr 1fr;gap:2px;background:var(--line)}
.cred{background:var(--paper);padding:2.4rem 2.2rem}
.cred .yr{font-family:'Cormorant Garamond',Georgia,serif;font-size:.82rem;color:var(--gold);letter-spacing:.2em;margin-bottom:.9rem}
.cred b{display:block;font-family:'Cormorant Garamond',Georgia,serif;font-size:1.28rem;font-weight:500;color:var(--ink);margin-bottom:.5rem}
.cred span{font-size:.88rem;color:var(--muted);font-weight:300;line-height:1.75}

/* ---------- articles ---------- */
.post-grid{display:grid;grid-template-columns:1fr 1fr;gap:2px;background:var(--line)}
.post-card{background:var(--paper);padding:3rem 2.6rem;text-decoration:none;display:flex;flex-direction:column;transition:background .5s var(--ease)}
.post-card:hover{background:var(--ivory-2)}
.post-cat{font-size:.62rem;letter-spacing:.22em;text-transform:uppercase;color:var(--gold-deep);margin-bottom:1.2rem}
.post-card h3{font-size:1.6rem;margin-bottom:1rem;transition:color .35s}
.post-card:hover h3{color:var(--gold-deep)}
.post-card p{color:var(--muted);font-weight:300;font-size:.93rem;flex:1}
.post-date{font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-top:1.8rem;padding-top:1.2rem;border-top:1px solid var(--line)}

.prog{position:fixed;top:0;left:0;height:2px;background:var(--gold);z-index:300;width:0}
article.post{padding:11rem 0 5rem}
article.post h1{font-size:clamp(2.1rem,4.4vw,3.3rem);margin-bottom:1.6rem;font-weight:400}
.byline{font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);padding-bottom:2.4rem;border-bottom:1px solid var(--line);margin-bottom:3rem}
article.post h2{font-size:clamp(1.5rem,2.6vw,2rem);margin:3.4rem 0 1.3rem}
article.post p{margin-bottom:1.4rem;font-weight:300;line-height:1.95;color:var(--ink-2)}
article.post ol,article.post ul{margin:0 0 1.6rem 1.3rem;color:var(--ink-2);font-weight:300}
article.post li{margin-bottom:.7rem;line-height:1.85;padding-left:.4rem}
article.post strong{font-weight:500;color:var(--ink)}
/* booking calendar embed
   The frame is Google's own booking page, so its contents cannot be styled from
   here. --cal-crop scrolls it up behind a clipping box to hide the avatar and
   owner-name row at the top; --cal-h is the visible height. If Google ever
   changes that page's layout, --cal-crop is the one number to re-tune. */
.cal-embed{--cal-h:660px;--cal-crop:78px;
  max-width:900px;margin:0 auto;background:#fff;border:1px solid var(--line);
  height:var(--cal-h);overflow:hidden}
.cal-embed iframe{display:block;width:100%;border:0;
  height:calc(var(--cal-h) + var(--cal-crop));margin-top:calc(-1 * var(--cal-crop))}
@media(max-width:760px){.cal-embed{--cal-h:820px}}
@media(max-width:420px){.cal-embed{--cal-h:900px;--cal-crop:70px}}

.callout{background:var(--gold-soft);border-left:2px solid var(--gold);padding:2rem 2.2rem;margin:2.4rem 0;font-size:.96rem;font-weight:300;line-height:1.85}
.callout b{font-weight:500;color:var(--ink)}
.art-cta{background:var(--char);padding:3.4rem 2.6rem;text-align:center;margin:3.4rem 0}
.art-cta h3{font-size:1.7rem;color:#f5f1ea;margin-bottom:.9rem}
.art-cta p{color:#a89e91;font-weight:300;margin-bottom:2rem}
.disclaimer{font-size:.8rem;color:var(--muted);font-style:italic;font-weight:300;border-top:1px solid var(--line);padding-top:1.6rem;margin-top:3rem}

.cmp{width:100%;border-collapse:collapse;margin:2rem 0;font-size:.9rem}
.cmp th,.cmp td{border:1px solid var(--line);padding:1.1rem 1.2rem;text-align:left;vertical-align:top;font-weight:300;color:var(--muted)}
.cmp thead th{background:var(--char);color:#f5f1ea;font-family:'Inter',sans-serif;font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;font-weight:500}
.cmp tbody th{background:var(--ivory-2);font-family:'Cormorant Garamond',Georgia,serif;font-size:1.05rem;font-weight:500;color:var(--ink);width:24%}
.cmp td strong{color:var(--ink);font-weight:500}
.tscroll{overflow-x:auto}

/* ---------- footer ---------- */
.ftr{background:var(--char);color:#8b8175;padding:5.5rem 0 2.5rem;font-size:.88rem;font-weight:300}
.ftr-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:3rem}
.ftr-logo{height:22px;width:auto;display:block;margin-bottom:1.2rem}
.ftr-motto{font-family:'Cormorant Garamond',Georgia,serif;font-style:italic;color:var(--gold);font-size:1rem;margin-bottom:1.7rem;display:block}
.ftr h5{font-family:'Inter',sans-serif;font-size:.64rem;letter-spacing:.24em;text-transform:uppercase;color:#f5f1ea;margin-bottom:1.4rem;font-weight:500}
.ftr ul{list-style:none}
.ftr li{margin-bottom:.85rem}
.ftr a{color:#8b8175;text-decoration:none;transition:color .35s}
.ftr a:hover{color:var(--gold)}
.ftr .ln{display:block;margin-bottom:.4rem;line-height:1.8}
.ftr-base{border-top:1px solid rgba(255,255,255,.1);margin-top:4rem;padding-top:2rem;font-size:.72rem;line-height:1.85;color:#6f665b}

/* mobile sticky call */
.mcall{display:none;position:fixed;left:0;right:0;bottom:0;z-index:150;background:var(--ink);color:var(--ivory);text-align:center;padding:1.1rem;text-decoration:none;font-size:.74rem;letter-spacing:.18em;text-transform:uppercase}

/* ---------- motion ---------- */
.rv{opacity:0;transform:translateY(28px);transition:opacity .95s var(--ease),transform .95s var(--ease)}
.rv.in{opacity:1;transform:none}
.rv-d1{transition-delay:.09s}.rv-d2{transition-delay:.18s}.rv-d3{transition-delay:.27s}.rv-d4{transition-delay:.36s}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition-duration:.01ms!important}
  .rv{opacity:1;transform:none}
}

/* ---------- responsive ---------- */
@media (max-width:1000px){
  .nav{display:none}
  .hdr-in{grid-template-columns:1fr auto;gap:1rem}
  .hdr-cta{display:none}
  .burger{display:block}
  .hero{padding:9rem 0 4rem}
  .hero-grid{grid-template-columns:1fr;gap:3rem}
  .doc-intro{grid-template-columns:1fr;gap:2.6rem}
  .doc-intro .ph{max-width:420px}
  .gate,.svc-grid,.svc-grid.c3,.post-grid,.creds{grid-template-columns:1fr}
  .ba-grid,.ba-grid.two{grid-template-columns:1fr}
  .pillars{grid-template-columns:1fr 1fr}
  .pillar{border-bottom:1px solid rgba(255,255,255,.13)}
  .pillar:nth-child(2n){border-right:0}
  .ftr-grid{grid-template-columns:1fr;gap:2.4rem}
  .form-2{grid-template-columns:1fr}
  section{padding:4.5rem 0}
  .wrap,.narrow{padding:0 1.5rem}
  .panel,.warranty{padding:2.4rem 1.7rem}
  .svc{padding:2.4rem 1.8rem}
  .gate a{padding:3rem 1.8rem}
  .mcall{display:block}
  body{padding-bottom:3.4rem}
  article.post{padding:8rem 0 3rem}
}
@media (max-width:560px){
  .stat-num{font-size:3.6rem}
  .pillars{grid-template-columns:1fr}
  .pillar{border-right:0}
  .brand-logo{height:23px}
  .brand-sub{font-size:.46rem;letter-spacing:.22em;text-indent:.22em}
}
@media (max-width:380px){
  .brand-logo{height:20px}
}

body.lb-on .hdr{opacity:0;pointer-events:none;transition:opacity .3s}
body.lb-on .mcall{opacity:0}


/* ── Simplified Chinese ─────────────────────────────────────────────────── */
html[lang^="zh"] body{font-family:'Inter','Noto Sans SC','PingFang SC','Hiragino Sans GB','Microsoft YaHei',sans-serif}
html[lang^="zh"] h1,html[lang^="zh"] h2,html[lang^="zh"] h3,html[lang^="zh"] h4,
html[lang^="zh"] .display,html[lang^="zh"] .h2,html[lang^="zh"] .h3,
html[lang^="zh"] .tquote{font-family:'Cormorant Garamond','Noto Serif SC','Songti SC',serif;letter-spacing:0}
html[lang^="zh"] .display em,html[lang^="zh"] .tquote{font-style:normal}
html[lang^="zh"] .lede,html[lang^="zh"] p{letter-spacing:.01em}
html[lang^="zh"] .eyebrow,html[lang^="zh"] .stat-lbl,html[lang^="zh"] .idx,
html[lang^="zh"] .nav a,html[lang^="zh"] .hdr-cta,html[lang^="zh"] .btn{letter-spacing:.12em}