/* =============================================
   LEMON TREE SPA & NAIL — HOI AN
   Redesign 2026 · warm-white / lemon amber
============================================= */

:root{
  --bg:#FDFBF6;          /* base warm white */
  --bg-alt:#F7F1E3;      /* alt section / chip / card */
  --accent:#E8A020;      /* CTA amber */
  --accent-hover:#D18E12;
  --accent-deep:#B97E14; /* eyebrow, price, links, icon stroke */
  --accent-soft:#FBEEC9; /* revisit banner */
  --star:#F5CE6B;
  --ink:#23211C;         /* headings, dark bg */
  --text:#54503F;
  --muted:#8A8069;
  --muted2:#9A8F7A;
  --border:#EDE5D2;
  --border2:#F0EADA;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}

html{scroll-behavior:smooth;}
section[id],div[id]{scroll-margin-top:78px;}

body{
  font-family:'Karla',sans-serif;
  font-weight:400;
  background:var(--bg);
  color:var(--ink);
  line-height:1.6;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}

a{color:var(--accent-deep);text-decoration:none;transition:color .2s,background .2s,opacity .2s;}
a:hover{color:#8F6210;}
img{display:block;max-width:100%;}
h1,h2,h3{font-family:'Cormorant Garamond',serif;font-weight:500;color:var(--ink);line-height:1.08;}
summary::-webkit-details-marker{display:none;}

@keyframes fadeUp{from{opacity:0;transform:translateY(16px);}to{opacity:1;transform:none;}}

/* ---- layout helpers ---- */
.wrap{max-width:1140px;margin:0 auto;}
.section{padding:clamp(64px,9vw,96px) clamp(20px,5vw,48px);}
.eyebrow{font-size:12px;font-weight:700;letter-spacing:.26em;text-transform:uppercase;color:var(--accent-deep);}
.sec-title{font-size:clamp(32px,3.6vw,48px);}
.sec-head{display:flex;flex-direction:column;gap:6px;}

/* pills / buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:1000px;font-family:'Karla',sans-serif;font-weight:700;cursor:pointer;border:none;white-space:nowrap;transition:background .2s,color .2s,opacity .2s;}
.btn-amber{background:var(--accent);color:var(--ink);}
.btn-amber:hover{background:var(--accent-hover);color:var(--ink);}
.btn-ink{background:var(--ink);color:var(--star);}
.btn-ink:hover{background:#111009;color:var(--star);}
.btn-outline-ink{border:1.5px solid var(--ink);color:var(--ink);background:transparent;}
.btn-outline-ink:hover{background:var(--ink);color:#fff;}

/* =============================================
   NAV
============================================= */
.nav{position:fixed;top:0;left:0;right:0;z-index:200;display:flex;justify-content:space-between;align-items:center;
  padding:12px clamp(20px,5vw,48px);background:rgba(253,251,246,.93);backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(35,33,28,.08);}
.nav-brand{display:flex;align-items:center;gap:10px;}
.nav-brand img{width:38px;height:38px;border-radius:50%;}
.nav-brand .bname{font-family:'Cormorant Garamond',serif;font-size:19px;font-weight:600;color:var(--ink);line-height:1.1;}
.nav-brand .btag{font-size:9px;letter-spacing:.26em;text-transform:uppercase;color:var(--muted2);}
.nav-links{display:flex;gap:26px;align-items:center;list-style:none;}
.nav-links a{font-size:13.5px;font-weight:600;color:var(--text);}
.nav-links a:hover{color:var(--accent-deep);}
.nav-links a.book{padding:10px 24px;background:var(--accent);color:var(--ink);font-weight:700;border-radius:1000px;}
.nav-links a.book:hover{background:var(--accent-hover);color:var(--ink);}
.nav-toggle{display:none;align-items:center;justify-content:center;width:44px;height:44px;background:none;border:none;cursor:pointer;padding:0;}
.nav-drawer{display:none;position:fixed;top:62px;left:0;right:0;z-index:199;flex-direction:column;
  background:var(--bg);border-bottom:1px solid var(--border);box-shadow:0 16px 32px rgba(35,33,28,.12);padding:8px 0 16px;}
.nav-drawer.open{display:flex;}
.nav-drawer a{padding:14px 28px;font-size:15px;font-weight:600;color:var(--ink);}
.nav-drawer a.book{margin:10px 28px 0;padding:13px 24px;background:var(--accent);color:var(--ink);font-weight:700;border-radius:1000px;text-align:center;}

/* =============================================
   HERO
============================================= */
.hero{position:relative;min-height:88vh;display:flex;align-items:flex-end;overflow:hidden;}
.hero-bg{position:absolute;inset:0;background-image:url('../images/hero-pool.jpg');background-size:cover;background-position:center 60%;}
.hero-grad{position:absolute;inset:0;background:linear-gradient(to top,rgba(30,26,16,.66) 0%,rgba(30,26,16,.18) 45%,rgba(30,26,16,.05) 100%);}
.hero-inner{position:relative;z-index:2;width:100%;padding:0 clamp(20px,5vw,48px) clamp(40px,7vw,60px);display:flex;flex-direction:column;gap:22px;animation:fadeUp .8s .1s both;}
.hero h1{font-weight:500;font-size:clamp(40px,6vw,76px);line-height:1.02;color:#fff;max-width:680px;}
.hero .hero-sub{font-size:clamp(16px,1.5vw,19px);color:rgba(255,255,255,.88);max-width:440px;line-height:1.55;}
.hero-row{display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:20px;}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;align-items:center;}
.hero-cta .btn{padding:15px 34px;font-size:14px;}
.hero-cta .ghost{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.5);color:#fff;font-weight:600;backdrop-filter:blur(6px);}
.hero-cta .ghost:hover{background:rgba(255,255,255,.24);color:#fff;}
.hero-chips{display:flex;gap:10px;flex-wrap:wrap;}
.chip{display:flex;align-items:center;gap:9px;padding:10px 18px;border-radius:1000px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.28);backdrop-filter:blur(8px);}
.chip .stars{color:var(--star);font-size:13px;letter-spacing:2px;}
.chip .v{color:#fff;font-size:13px;font-weight:700;}
.chip .l{color:rgba(255,255,255,.7);font-size:12px;}

/* =============================================
   TRUST STRIP
============================================= */
.trust{background:var(--bg-alt);border-bottom:1px solid var(--border);padding:18px clamp(20px,5vw,48px);
  display:flex;justify-content:center;gap:clamp(20px,5vw,64px);flex-wrap:wrap;}
.trust-item{display:flex;align-items:center;gap:9px;}
.trust-item span{font-size:13px;font-weight:600;color:var(--text);}

/* =============================================
   ABOUT
============================================= */
.about .wrap{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr));gap:clamp(32px,5vw,64px);align-items:center;}
.about img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:22px;}
.about-text{display:flex;flex-direction:column;gap:16px;}
.about-text h2{font-size:clamp(32px,3.6vw,48px);}
.about-text p{font-size:15px;color:var(--text);line-height:1.85;max-width:480px;}
.about-stats{display:flex;gap:26px;flex-wrap:wrap;margin-top:8px;padding-top:18px;border-top:1px solid var(--border);}
.stat{display:flex;flex-direction:column;}
.stat .n{font-family:'Cormorant Garamond',serif;font-size:30px;color:var(--ink);line-height:1;}
.stat .n em{font-style:normal;color:var(--accent);}
.stat .cap{font-size:11.5px;color:var(--muted2);margin-top:3px;}

/* =============================================
   BENEFITS
============================================= */
.benefits{padding:0 clamp(20px,5vw,48px) clamp(64px,9vw,96px);background:var(--bg);}
.benefits .wrap{display:flex;flex-direction:column;gap:18px;}
.benefits h2{font-size:clamp(26px,3vw,36px);}
.disc-table{display:flex;flex-direction:column;background:var(--bg-alt);border-radius:18px;padding:8px 26px;}
.disc-row{display:flex;align-items:center;gap:20px;padding:14px 0;border-bottom:1px dashed #E2D6BC;}
.disc-row:last-child{border-bottom:none;}
.disc-row .pct{font-family:'Cormorant Garamond',serif;font-size:32px;color:var(--accent-deep);line-height:1;min-width:74px;}
.disc-row .lbl{display:flex;flex-direction:column;gap:1px;flex:1;}
.disc-row .lbl .t{font-size:14.5px;font-weight:700;color:var(--ink);}
.disc-row .lbl .s{font-size:12.5px;color:var(--muted);}
.revisit{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;padding:14px 22px;background:var(--accent-soft);border-radius:14px;}
.revisit .big{font-size:13.5px;font-weight:700;color:var(--ink);}
.revisit .note{font-size:11.5px;color:var(--muted);}

/* =============================================
   SERVICES
============================================= */
.services{background:var(--bg-alt);}
.services .wrap{display:flex;flex-direction:column;gap:28px;}
.services-head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;flex-wrap:wrap;}
.services-head h2{font-size:clamp(32px,3.6vw,48px);}
.tabs{display:flex;gap:6px;padding:5px;background:var(--bg);border-radius:1000px;border:1px solid var(--border);}
.tab-btn{padding:9px 22px;border-radius:1000px;font-size:13px;font-weight:700;font-family:'Karla',sans-serif;cursor:pointer;border:none;background:transparent;color:var(--text);transition:background .2s,color .2s;}
.tab-btn.active{background:var(--ink);color:var(--star);}
.tab-panel{display:none;flex-direction:column;gap:14px;}
.tab-panel.active{display:flex;}
.svc-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,330px),1fr));gap:14px;}
.svc-card{display:flex;flex-direction:column;gap:10px;padding:20px 22px;background:var(--bg);border:1px solid var(--border);border-radius:16px;position:relative;}
.svc-card.signature{border:1.5px solid var(--accent);}
.svc-card .badge{position:absolute;top:-9px;left:20px;padding:2px 12px;background:var(--accent);color:var(--ink);font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;border-radius:1000px;}
.svc-card .name{font-size:15.5px;font-weight:700;color:var(--ink);}
.svc-card.signature .name{margin-top:4px;}
.svc-card .desc{font-size:12px;color:var(--muted);margin-top:-6px;}
.svc-prices{display:flex;gap:8px;flex-wrap:wrap;}
.price-pill{padding:6px 12px;background:var(--bg-alt);border-radius:1000px;font-size:12.5px;color:var(--text);}
.svc-note{font-size:12px;color:var(--muted);line-height:1.6;}
.nail-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,330px),1fr));gap:14px;}
.nail-col{display:flex;flex-direction:column;gap:4px;padding:20px 22px;background:var(--bg);border:1px solid var(--border);border-radius:16px;}
.nail-cat{font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-deep);margin-bottom:8px;}
.nail-cat.mt{margin:14px 0 8px;}
.nail-row{display:flex;justify-content:space-between;gap:10px;padding:8px 0;border-bottom:1px solid var(--border2);}
.nail-row:last-child{border-bottom:none;}
.nail-row .nm{font-size:13.5px;color:var(--ink);}
.nail-row .pr{font-size:13.5px;font-weight:700;color:var(--accent-deep);white-space:nowrap;}

/* =============================================
   GALLERY
============================================= */
.gallery .wrap{display:flex;flex-direction:column;gap:28px;}
.gallery h2{font-size:clamp(32px,3.6vw,48px);}
.gallery-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:14px;}
.gallery-grid img{width:100%;height:280px;object-fit:cover;border-radius:18px;}

/* =============================================
   REVIEWS
============================================= */
.reviews{background:var(--bg-alt);}
.reviews .wrap{display:flex;flex-direction:column;gap:28px;}
.reviews-head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;flex-wrap:wrap;}
.reviews-head h2{font-size:clamp(32px,3.6vw,48px);}
.rating-badge{display:flex;align-items:center;gap:14px;padding:14px 24px;background:var(--bg);border-radius:16px;box-shadow:0 2px 10px rgba(35,33,28,.06);}
.rating-badge .big{font-family:'Cormorant Garamond',serif;font-size:40px;color:var(--ink);line-height:1;}
.rating-badge .stars{color:var(--accent);font-size:13px;letter-spacing:2px;}
.rating-badge .sub{font-size:12px;color:var(--muted);}
.review-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,290px),1fr));gap:16px;}
.review-card{display:flex;flex-direction:column;gap:14px;padding:26px;background:var(--bg);border-radius:18px;}
.review-card .stars{color:var(--accent);font-size:13px;letter-spacing:3px;}
.review-card p{font-family:'Cormorant Garamond',serif;font-style:italic;font-size:17.5px;color:var(--text);line-height:1.6;flex:1;}
.review-author{display:flex;align-items:center;gap:11px;}
.avatar{width:34px;height:34px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;flex-shrink:0;}
.review-author .who{display:flex;flex-direction:column;}
.review-author .nm{font-size:13px;font-weight:700;color:var(--ink);}
.review-author .tag{font-size:11.5px;color:var(--muted2);}
.reviews-cta{text-align:center;}
.reviews-cta .btn{padding:13px 30px;font-size:13px;}

/* =============================================
   FAQ
============================================= */
.faq .wrap{max-width:800px;display:flex;flex-direction:column;gap:28px;}
.faq h2{font-size:clamp(32px,3.6vw,48px);}
.faq-list{display:flex;flex-direction:column;gap:10px;}
.faq details{background:var(--bg-alt);border-radius:16px;padding:18px 24px;}
.faq summary{list-style:none;cursor:pointer;font-size:15.5px;font-weight:700;color:var(--ink);display:flex;justify-content:space-between;align-items:center;gap:12px;}
.faq summary::after{content:"";width:11px;height:11px;flex-shrink:0;border-right:2px solid var(--accent-deep);border-bottom:2px solid var(--accent-deep);transform:rotate(45deg);transition:transform .2s;margin-top:-4px;}
.faq details[open] summary::after{transform:rotate(-135deg);margin-top:2px;}
.faq details p{margin:10px 0 2px;font-size:14px;color:var(--text);line-height:1.75;}

/* =============================================
   CTA
============================================= */
.cta{padding:clamp(56px,8vw,80px) clamp(20px,5vw,48px);background:var(--accent);}
.cta .wrap{display:flex;justify-content:space-between;align-items:center;gap:32px;flex-wrap:wrap;}
.cta h2{font-size:clamp(30px,3.6vw,46px);line-height:1.1;color:var(--ink);}
.cta h2 em{font-style:italic;}
.cta-right{display:flex;flex-direction:column;gap:12px;align-items:flex-end;}
.cta-right p{font-size:14px;color:rgba(35,33,28,.75);text-align:right;}
.cta-btns{display:flex;gap:12px;flex-wrap:wrap;justify-content:flex-end;}
.cta-btns .btn{padding:14px 30px;font-size:13.5px;}
.cta-btns .btn-outline-dark{border:1.5px solid rgba(35,33,28,.5);color:var(--ink);background:transparent;}
.cta-btns .btn-outline-dark:hover{background:rgba(35,33,28,.08);color:var(--ink);}

/* =============================================
   LOCATION
============================================= */
.location .wrap{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,380px),1fr));gap:clamp(32px,5vw,56px);align-items:start;}
.loc-info{display:flex;flex-direction:column;gap:16px;}
.loc-info h2{font-size:clamp(32px,3.6vw,48px);}
.loc-rows{display:flex;flex-direction:column;}
.loc-row{display:flex;gap:22px;padding:15px 0;border-top:1px solid var(--border);}
.loc-row:last-child{border-bottom:1px solid var(--border);}
.loc-row .k{min-width:96px;font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--muted2);padding-top:2px;}
.loc-row .val{font-size:14.5px;color:var(--ink);line-height:1.65;}
.loc-btns{display:flex;gap:10px;flex-wrap:wrap;}
.loc-btns .btn{padding:12px 26px;font-size:13px;}
.map-card{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;min-height:380px;border-radius:22px;background:var(--ink);overflow:hidden;}
.map-card:hover{opacity:.94;}
.map-card .mbg{position:absolute;inset:0;background-image:url('../images/exterior.jpg');background-size:cover;background-position:center;opacity:.4;}
.map-card .mgrad{position:absolute;inset:0;background:linear-gradient(to top,rgba(17,16,9,.72),rgba(17,16,9,.25));}
.map-card svg,.map-card .mtext,.map-card .mpill{position:relative;z-index:1;}
.map-card .mtext{text-align:center;display:flex;flex-direction:column;gap:3px;}
.map-card .mtext .a{font-family:'Cormorant Garamond',serif;font-size:21px;color:#fff;}
.map-card .mtext .b{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.65);}
.map-card .mpill{padding:10px 22px;border:1px solid rgba(255,255,255,.4);color:#fff;font-size:11.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;border-radius:1000px;}

/* =============================================
   FOOTER
============================================= */
.footer{background:var(--ink);padding:clamp(28px,5vw,44px) clamp(20px,5vw,48px);display:flex;flex-wrap:wrap;justify-content:space-between;gap:24px;align-items:center;}
.footer-brand{display:flex;align-items:center;gap:11px;}
.footer-brand img{width:34px;height:34px;border-radius:50%;}
.footer-brand .bn{font-family:'Cormorant Garamond',serif;font-size:17px;color:#fff;}
.footer-brand .bt{font-size:9.5px;letter-spacing:.22em;text-transform:uppercase;color:rgba(255,255,255,.4);}
.footer-mid{font-size:12px;color:rgba(255,255,255,.45);line-height:1.7;text-align:center;}
.footer-mid .cp{font-size:10.5px;color:rgba(255,255,255,.28);}
.footer-links{display:flex;gap:20px;flex-wrap:wrap;}
.footer-links a{font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:rgba(255,255,255,.45);}
.footer-links a:hover{color:var(--star);}

/* =============================================
   FLOATING (mobile)
============================================= */
.floating{display:none;position:fixed;bottom:20px;right:20px;z-index:300;}
.floating a{display:inline-flex;align-items:center;gap:8px;padding:13px 24px;background:var(--accent);color:var(--ink);font-size:13.5px;font-weight:700;border-radius:1000px;box-shadow:0 6px 20px rgba(35,33,28,.3);}

/* =============================================
   RESPONSIVE  (breakpoint 860px)
============================================= */
@media (max-width:860px){
  .nav-links{display:none;}
  .nav-toggle{display:flex;}
  .services-head,.reviews-head{align-items:flex-start;}
  .cta-right{align-items:flex-start;}
  .cta-right p{text-align:left;}
  .cta-btns{justify-content:flex-start;}
  .floating{display:block;}
}