/* =========================================================
   Your Nails Salon (A012) — static conversion
   Design tokens measured from nail-a012.aiopromotion.com
   ========================================================= */
:root{
  --primary:#D18C68;      /* terracotta (e-global primary) */
  --secondary:#F9E1BD;    /* peach (highlight marker)     */
  --cream:#F9ECD9;        /* light cream section/footer bg */
  --muted:#AD9A79;        /* muted gold                    */
  --dark-overlay:rgba(30,13,9,0.51); /* hero content box  */
  --text:#000000;
  --body:#333333;
  --container:1120px;
  --header-h:90px;
  --btn-grad:linear-gradient(90deg,#F9E1BD 0%,#D18C68 100%);
  --btn-shadow:0px 0px 10px 0px rgba(0,0,0,0.5);
}

/* ---- base (body MUST be 1rem = 16px, trap #4) ---- */
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Open Sans",sans-serif;
  font-size:1rem;
  line-height:1.5;
  color:var(--body);
  background:#fff;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}

/* ---- layout primitive (e-con-boxed): padding NGANG on .sec, DOC + max-width on .sec-inner ---- */
.sec{padding-left:0;padding-right:0}
.sec-inner{width:100%;max-width:var(--container);margin-inline:auto}
@media(max-width:1024px){ .sec{padding-left:30px;padding-right:30px} }
@media(max-width:767px){ .sec{padding-left:20px;padding-right:20px} }

/* ---- buttons (line-height:1, trap #2) ---- */
.btn{
  display:inline-block;
  font-family:"Montserrat",sans-serif;
  font-size:16px;
  font-weight:600;
  line-height:1;
  text-transform:uppercase;
  color:#fff;
  /* 3-stop gradient: peach->terracotta->peach; 200% width lets us slide it to reverse on hover */
  background-image:linear-gradient(90deg,#F9E1BD 0%,#D18C68 50%,#F9E1BD 100%);
  background-size:200% 100%;
  background-position:0% 0;
  box-shadow:var(--btn-shadow);
  border:none;
  border-radius:0;
  padding:10px 30px;
  cursor:pointer;
  transition:transform .35s cubic-bezier(.4,0,.2,1),
             background-position .5s cubic-bezier(.4,0,.2,1),
             box-shadow .35s ease;
}
.btn:hover{
  transform:scaleX(1.05);
  background-position:100% 0;                     /* gradient flips peach<->terracotta */
  box-shadow:0 2px 14px 0 rgba(0,0,0,.45);
}
@media(max-width:767px){ .btn{padding:10px 25px} }

/* =========================================================
   HEADER  (position:fixed, 90px, white, z-index 500)
   ========================================================= */
.site-header{
  position:fixed;top:0;left:0;right:0;
  height:var(--header-h);
  background:#fff;
  z-index:500;
  display:flex;align-items:center;
}
.header-inner{
  width:100%;max-width:1360px;margin:0 auto;
  display:flex;align-items:center;justify-content:space-between;
  padding:10px 20px;
  gap:20px;
}
.header-logo img{height:70px;width:auto}
.main-nav{display:flex;align-items:center;gap:0}
.main-nav a{
  font-family:"Montserrat",sans-serif;
  font-size:1.1rem;           /* 17.6px */
  font-weight:500;
  text-transform:uppercase;
  color:#000;
  padding:12px 16px;
  transition:color .25s ease;
  white-space:nowrap;
}
.main-nav a:hover,.main-nav a.active{color:var(--primary)}
.header-cta{display:flex;align-items:center;gap:14px}
.menu-toggle{display:none;background:none;border:none;cursor:pointer;padding:6px;color:#000}
.menu-toggle svg{width:26px;height:26px;display:block}
.menu-toggle[aria-expanded="true"]{color:var(--primary)}

/* mobile menu (absolute, overlays content, no push) */
.mobile-menu{
  position:absolute;top:100%;left:0;right:0;
  background:#fff;
  max-height:0;overflow:hidden;
  transform:scaleY(0);transform-origin:top;
  transition:max-height .3s ease-out,transform .3s ease-out,box-shadow .3s ease-out;
}
.mobile-menu.open{
  max-height:340px;transform:scaleY(1);
  box-shadow:0 4px 12px rgba(0,0,0,.15);
  clip-path:inset(0 -12px -12px -12px);
}
.mobile-menu a{
  display:block;
  font-family:"Montserrat",sans-serif;
  font-size:1rem;font-weight:500;text-transform:uppercase;color:#000;
  padding:14px 20px;border-bottom:1px solid #f0e6da;
  transition:color .3s ease;
}
.mobile-menu a:hover,.mobile-menu a.active{color:var(--primary)}

@media(max-width:1024px){
  .header-inner{padding:10px 30px;position:relative}
  .main-nav{display:none}
  /* mobile/tablet layout: Logo (left) — Hamburger (dead-center) — Book Now (right) */
  .menu-toggle{display:inline-flex;position:absolute;left:50%;top:50%;transform:translate(-50%,-50%)}
  .header-cta{gap:0}
}
@media(max-width:767px){
  .header-inner{padding:10px 20px}
  .header-logo img{height:56px}
}

/* =========================================================
   STICKY SOCIAL SIDEBAR (fixed left, 3 icons)
   ========================================================= */
.social-sidebar{
  position:fixed;left:0;top:216px;z-index:99;
  display:flex;flex-direction:column;
}
.social-sidebar a{
  width:36px;height:36px;
  display:flex;align-items:center;justify-content:center;
  background:var(--primary);
  border-radius:10%;
  color:#fff;
  margin-bottom:6px;                 /* line-box gap ~6px, trap #6 */
  transition:filter .25s ease;
}
.social-sidebar a:hover{filter:brightness(1.08)}
.social-sidebar svg{width:18px;height:18px;fill:currentColor}
@media(max-width:767px){
  .social-sidebar{top:35vh;bottom:auto}   /* first icon ~35vh from top */
  .social-sidebar a{width:32px;height:32px}
  .social-sidebar svg{width:16px;height:16px}
}

/* =========================================================
   FLOATING CALL TO BOOK
   ========================================================= */
.call-to-book-floating{
  position:fixed;
  right:20px;
  bottom:20px;
  z-index:600;
  white-space:nowrap;
}
.call-to-book-floating:focus-visible{
  outline:3px solid var(--primary);
  outline-offset:3px;
}

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer{background:var(--cream);color:#000}
/* footer content spans 80% of viewport (10% inset each side) — wider than the 1120 sections */
.site-footer .sec{padding-left:10%;padding-right:10%}
.footer-inner{
  max-width:none;width:100%;margin-inline:auto;
  padding:60px 0 40px;
  display:flex;justify-content:space-between;gap:0;
  flex-wrap:nowrap;
}
.footer-col{}
.footer-col.about{width:288px}
.footer-col.contact{width:230px}
.footer-col.hours{width:230px}
.footer-col.map{width:323px}
.footer-col h2{
  font-family:"Montserrat",sans-serif;
  font-size:1.2rem;              /* 19.2px */
  font-weight:600;text-transform:uppercase;
  color:var(--primary);
  margin:0 0 18px;
}
.footer-col p,.footer-col li,.footer-col a{
  font-family:"Open Sans",sans-serif;
  font-size:1.1rem;              /* 17.6px */
  font-weight:400;color:#000;line-height:1.5;
}
.footer-col.about p{margin:0}
.footer-col.about .biz{font-weight:600;color:var(--primary)}
.contact-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:14px}
.contact-list li{display:flex;align-items:flex-start;gap:10px}
.contact-list svg{width:20px;height:20px;fill:var(--primary);flex:none;margin-top:3px}
.contact-list a{transition:color .3s ease}
.contact-list a:hover{color:var(--primary)}
.hours-list{margin:0 0 18px;line-height:1.7}
.seo-tags{display:flex;flex-direction:column;gap:6px}
.seo-tags a{color:var(--primary);transition:opacity .3s ease}
.seo-tags a:hover{opacity:.7}
.footer-social{display:flex;gap:10px;margin-top:18px}
.footer-social a{
  width:40px;height:40px;border-radius:10%;
  display:flex;align-items:center;justify-content:center;
  background:var(--primary);color:#fff;transition:filter .25s ease;
}
.footer-social a:hover{filter:brightness(1.08)}
.footer-social svg{width:20px;height:20px;fill:currentColor}
.footer-map iframe{width:100%;height:280px;border:0;display:block}
.footer-bar{
  background:var(--primary);color:#fff;text-align:center;
  font-family:"Open Sans",sans-serif;font-size:1rem;
  padding:14px 20px;
}
.footer-bar .biz{font-weight:600}
.footer-bar .cr-part{white-space:nowrap}   /* each half wraps as one unit */

@media(max-width:1024px){
  .site-footer .sec{padding-left:30px;padding-right:30px}
  .footer-inner{flex-wrap:wrap;gap:30px 24px}
  .footer-col.about,.footer-col.contact,.footer-col.hours,.footer-col.map{width:calc(50% - 12px)}
}
@media(max-width:767px){
  .site-footer .sec{padding-left:20px;padding-right:20px}
  .footer-inner{flex-direction:column;padding:48px 0 32px}
  .footer-col.about,.footer-col.contact,.footer-col.hours,.footer-col.map{width:100%}
}

/* =========================================================
   HERO / SUB-HERO shared
   ========================================================= */
.hero,.subhero{
  position:relative;overflow:hidden;
  background-size:cover;background-position:center;
  background-repeat:no-repeat;
}
.hero::after,.subhero::after{        /* torn white bottom edge (trongsuot-3b) */
  content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
  background:url("images/trongsuot-3b.webp") bottom center/contain no-repeat;
}
.hero>*,.subhero>*{position:relative;z-index:2}

/* dark translucent content box */
.hero-box{
  background:var(--dark-overlay);
  padding:40px 60px;
  max-width:900px;width:100%;
  margin-inline:auto;
  text-align:center;
  display:flex;flex-direction:column;align-items:center;
}
@media(max-width:767px){ .hero-box{padding:30px 24px} }

/* =========================================================
   generic scoped headings (avoid preflight, trap #1)
   ========================================================= */
.section-title{
  font-family:"Lora",sans-serif;
  font-size:2.6rem;            /* 41.6px */
  font-weight:600;
  line-height:1;
  color:#000;
  margin:0;
}
@media(max-width:1024px){ .section-title{font-size:2.4rem} }
@media(max-width:767px){ .section-title{font-size:2.2rem} }

/* peach highlight marker behind heading */
.mark{
  display:inline;
  background:linear-gradient(var(--secondary),var(--secondary));
  background-size:100% 62%;
  background-position:0 78%;
  background-repeat:no-repeat;
  padding:0 6px;
  box-decoration-break:clone;-webkit-box-decoration-break:clone;
}

/* =========================================================
   HOME
   ========================================================= */
.home-hero{min-height:900px;display:flex;align-items:center;
  padding-top:160px;padding-bottom:80px;background-image:url("images/hero-banner.webp");background-position:50% 0%}
.home-hero .sec-inner{display:flex;justify-content:center}
.home-hero h1{
  font-family:"Cormorant Garamond",serif;
  font-size:4.2rem;                 /* 67.2px */
  font-weight:600;line-height:1;color:#fff;margin:0;text-align:center;
  max-width:600px;
}
@media(max-width:1024px){ .home-hero h1{font-size:3.4rem} }
@media(max-width:767px){ .home-hero{min-height:0} .home-hero h1{font-size:2.6rem} }
/* slide right->left carousel: all slides stacked in one grid cell, animated by transform+opacity */
.home-hero .hero-box{display:grid;justify-items:center}
.hero-slide{grid-area:1/1;display:flex;flex-direction:column;align-items:center;gap:26px;
  opacity:0;transform:translateX(50px);pointer-events:none;
  transition:opacity .6s cubic-bezier(.4,0,.2,1),transform .6s cubic-bezier(.4,0,.2,1)}
.hero-slide.active{opacity:1;transform:translateX(0);pointer-events:auto}
.hero-slide.leaving{opacity:0;transform:translateX(-50px);pointer-events:none}
.hero-arrows{position:absolute;inset:0;z-index:3;pointer-events:none;display:flex;align-items:center;justify-content:space-between;padding:0 3vw}
.hero-arrows button{
  pointer-events:auto;background:none;border:none;color:#fff;font-size:2.4rem;line-height:1;
  cursor:pointer;opacity:.85;font-family:"Cormorant Garamond",serif;
  transition:opacity .3s ease,transform .3s cubic-bezier(.4,0,.2,1),color .3s ease;
}
.hero-arrows button:hover{opacity:1;color:var(--secondary);transform:scale(1.2)}
.hero-arrows .hero-prev:hover{transform:scale(1.2) translateX(-3px)}
.hero-arrows .hero-next:hover{transform:scale(1.2) translateX(3px)}

.sec-head{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:40px}

.services-home{padding-top:80px;padding-bottom:80px}
.cards-row{display:grid;grid-template-columns:repeat(3,1fr);gap:38px}
.svc-card{display:flex;flex-direction:column}
.img-frame{position:relative;width:100%;aspect-ratio:347/360;background-size:cover;background-position:center;
  transition:transform .45s cubic-bezier(.4,0,.2,1)}
.svc-card:hover .img-frame,.gallery-row .img-frame:hover{transform:scale(1.05)}
.img-frame.food::after{content:"";position:absolute;inset:0;pointer-events:none;background:url("images/food-bank.webp") center/cover no-repeat}
.img-frame.ov2::after{content:"";position:absolute;inset:0;pointer-events:none;background:url("images/overlay-2.webp") center/cover no-repeat}
.svc-card .card-label{
  border:1px solid var(--secondary);
  text-align:center;padding:16px 10px;margin-top:14px;
}
.svc-card .card-label h3{
  font-family:"Lora",sans-serif;font-size:1.6rem;font-weight:500;line-height:1;color:#000;margin:0 0 8px;
}
.svc-card .card-label a{
  font-family:"Montserrat",sans-serif;font-size:.85rem;font-weight:600;
  text-transform:uppercase;color:var(--primary);letter-spacing:.02em;
  transition:opacity .3s ease;
}
.svc-card .card-label a:hover{opacity:.7}

.about-home{padding-top:40px;padding-bottom:40px}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:0;align-items:center}
.about-img{position:relative;width:100%;aspect-ratio:560/530;background:url("images/img-9975.webp") center/cover no-repeat}
.about-img::after{content:"";position:absolute;inset:0;pointer-events:none;background:url("images/overlay-3.webp") center/cover no-repeat}
.about-text{padding-left:20px}
.about-text .section-title{margin-bottom:14px}
.about-sub{font-family:"Lora",sans-serif;font-size:1.5rem;font-weight:500;line-height:1.2;color:#000;margin:0 0 20px}
.about-text p{font-family:"Open Sans",sans-serif;font-size:1.1rem;line-height:1.2;color:var(--body);margin:0 0 14.4px}
.about-text p .biz{font-weight:600;color:var(--primary)}

.gallery-home{padding-top:80px;padding-bottom:80px}
.gallery-row{display:grid;grid-template-columns:repeat(3,1fr);gap:38px}

.testimonials{position:relative;overflow:hidden;background:var(--cream);padding-top:80px;padding-bottom:40px;text-align:center}
.testimonials::before{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;background:url("images/trongsuot-2.webp") top center/contain no-repeat}
.testimonials>*{position:relative;z-index:1}
.testimonials .section-title{text-align:center;margin-bottom:36px}
.tst-track{max-width:900px;margin-inline:auto;display:grid;justify-items:center;min-height:130px}
.tst-slide{grid-area:1/1;display:flex;flex-direction:column;align-items:center;gap:12px;
  opacity:0;transform:translateX(50px);pointer-events:none;
  transition:opacity .6s cubic-bezier(.4,0,.2,1),transform .6s cubic-bezier(.4,0,.2,1)}
.tst-slide.active{opacity:1;transform:translateX(0);pointer-events:auto}
.tst-slide.leaving{opacity:0;transform:translateX(-50px);pointer-events:none}
.tst-slide .quote{font-family:"Open Sans",sans-serif;font-size:1.1rem;font-style:italic;line-height:1.5;color:#000;margin:0;max-width:820px}
.tst-slide .name{font-family:"Lora",sans-serif;font-size:1.4rem;font-weight:500;line-height:1.5;color:#000;margin:0}
.tst-slide .role{font-family:"Montserrat",sans-serif;font-size:.8rem;font-weight:600;text-transform:uppercase;color:var(--primary);letter-spacing:.04em;margin:0}
.tst-dots{display:flex;justify-content:center;gap:10px;margin-top:26px}
.tst-dots button{width:12px;height:12px;border-radius:50%;border:none;background:#d8c4a8;cursor:pointer;padding:0;
  transition:background .3s ease,transform .3s cubic-bezier(.4,0,.2,1)}
.tst-dots button:hover{transform:scale(1.2)}
.tst-dots button.active{background:var(--primary)}

@media(max-width:767px){
  .cards-row,.gallery-row{grid-template-columns:1fr;gap:24px}
  .cards-row .img-frame,.gallery-row .img-frame{aspect-ratio:350/320}
  .svc-card .card-label{padding:10px;margin-top:10px}
  .svc-card .card-label h3{margin-bottom:4px}
  .about-grid{grid-template-columns:1fr;gap:28px}
  .about-text{padding-left:0}
  .about-img{aspect-ratio:1/1}
  .sec-head{flex-direction:column;align-items:flex-start;gap:16px}
}

/* =========================================================
   SUB-HERO
   ========================================================= */
.subhero{min-height:408px;display:flex;align-items:center;padding-top:160px;padding-bottom:80px;
  background-image:url("images/banner-trong.webp")}
.subhero .hero-box{max-width:900px}
.subhero h1{
  font-family:"Cormorant Garamond",serif;font-size:3rem;font-weight:600;line-height:1;color:#fff;margin:0;
}
.subhero .mark-solid{background:var(--primary);padding:2px 40px;display:inline-block}
@media(max-width:767px){ .subhero{min-height:320px} .subhero h1{font-size:2.2rem} .subhero .mark-solid{padding:2px 20px} }

/* =========================================================
   SERVICES page — price lists
   ========================================================= */
.svc-cat{padding-top:80px;padding-bottom:80px}
.cat-head{text-align:center;border-top:1px solid #e7d8c4;border-bottom:1px solid #e7d8c4;padding:14px 0;margin-bottom:36px}
.cat-title{font-family:"Lora",sans-serif;font-size:2.6rem;font-weight:600;line-height:1;color:var(--primary);margin:0}
@media(max-width:1024px){ .cat-title{font-size:2.4rem} }
@media(max-width:767px){ .cat-title{font-size:2rem} }
.price-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:16px}
.price-head{display:flex;align-items:baseline;gap:12px}
.price-name{order:1;font-family:"Open Sans",sans-serif;font-size:1.1rem;font-weight:600;color:#000;line-height:1.5}
.price-dots{order:2;flex:1;border-bottom:2px dotted rgba(0,0,0,.55);min-width:24px;transform:translateY(-.2em)}
.price-val{order:3;white-space:nowrap;font-family:"Open Sans",sans-serif;font-size:1.21rem;font-weight:600;color:#000;line-height:1.5}
.price-desc{font-family:"Open Sans",sans-serif;font-size:.9rem;font-weight:400;line-height:1.5;color:#000;margin:4px 0 0}

/* =========================================================
   GALLERY page — masonry (JS positioned)
   ========================================================= */
.gallery-page{padding-top:80px;padding-bottom:80px}
.masonry{position:relative;width:100%}
.masonry .g-item{position:absolute;overflow:hidden;cursor:pointer}
.masonry .g-item img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s ease}
.masonry .g-item::after{content:"";position:absolute;inset:0;background:rgba(30,13,9,0);transition:background .3s ease}
.masonry .g-item:hover::after{background:rgba(30,13,9,.35)}
.masonry .g-item:hover img{transform:scale(1.05)}

.lightbox{position:fixed;inset:0;z-index:1000;background:rgba(0,0,0,.9);display:none;align-items:center;justify-content:center}
.lightbox.open{display:flex}
.lightbox img{max-width:90vw;max-height:88vh;object-fit:contain}
.lightbox .lb-close,.lightbox .lb-prev,.lightbox .lb-next{
  position:absolute;background:none;border:none;color:#fff;cursor:pointer;font-size:2.4rem;line-height:1;padding:12px;font-family:"Open Sans",sans-serif;
}
.lightbox .lb-close{top:10px;right:16px}
.lightbox .lb-prev{left:12px;top:50%;transform:translateY(-50%)}
.lightbox .lb-next{right:12px;top:50%;transform:translateY(-50%)}

/* =========================================================
   CONTACT page
   ========================================================= */
.contact-sec{padding-top:80px;padding-bottom:80px;text-align:center}
.contact-sec .send-title{font-family:"Lora",sans-serif;font-size:2.6rem;font-weight:600;line-height:1;color:var(--primary);margin:0 0 24px}
.contact-sec p{font-family:"Poppins",sans-serif;font-size:1.2rem;line-height:1.5;color:#000;margin:0 auto 30px;max-width:760px}
@media(max-width:1024px){ .contact-sec .send-title{font-size:2.4rem} }
@media(max-width:767px){ .contact-sec .send-title{font-size:2rem} }

/* ---- Promo pop-up (shows on all pages, injected by app.js) ---- */
.promo-popup{position:fixed;inset:0;z-index:2000;background:rgba(0,0,0,.7);display:none;align-items:center;justify-content:center;padding:24px}
.promo-popup.open{display:flex}
.promo-dialog{position:relative;animation:promoIn .35s ease}
.promo-dialog img{display:block;width:auto;height:auto;max-width:min(440px,88vw);max-height:82vh;border-radius:10px;box-shadow:0 12px 44px rgba(0,0,0,.45)}
.promo-close{position:absolute;top:-14px;right:-14px;width:38px;height:38px;border-radius:50%;border:none;background:var(--primary);color:#fff;font-size:1.5rem;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 10px rgba(0,0,0,.35);transition:filter .2s ease}
.promo-close:hover{filter:brightness(1.08)}
@keyframes promoIn{from{opacity:0;transform:translateY(14px) scale(.96)}to{opacity:1;transform:none}}
@media(max-width:767px){ .promo-close{top:-12px;right:-8px;width:34px;height:34px;font-size:1.35rem} }