/* =============================================================
   ARICIA RESIDENCES — styles.css
   Aesthetic: light · airy · butterfly-inspired — "where nature inspires
   exquisite living". Teal #10506E + coral #EE7572 + butterfly-wing gradient.
   Display: Rosarivo · Body: Inter · ZH: Noto Serif/Sans SC
   ============================================================= */

/* ---------- Tokens ---------- */
:root{
  --paper:      #FFFFFF;   /* page canvas */
  --paper-2:    #F4F8FA;   /* soft alt section (faint teal) */
  --paper-3:    #EAF2F6;   /* tint panel */
  --wash:       #F7FBFC;   /* lightest wash */

  --ink:        #16242B;   /* primary text (teal-charcoal) */
  --ink-soft:   #44555E;   /* secondary text */
  --muted:      #7C8A92;   /* muted / labels */

  --teal:       #10506E;   /* brand primary */
  --teal-deep:  #003F5E;
  --teal-mid:   #477B95;
  --teal-tint:  #ACCBDE;
  --teal-wash:  #E7F0F5;

  --coral:      #EE7572;   /* warm signature accent */
  --coral-deep: #E05A57;
  --gold:       #FBC54B;   /* highlight */
  --orange:     #D56100;
  --plum:       #8E63B0;

  --wing: linear-gradient(100deg,#8E63B0 0%,#10506E 40%,#EE7572 74%,#E08A3C 100%);
  --wing-soft: linear-gradient(100deg,rgba(142,99,176,.14),rgba(16,80,110,.12) 45%,rgba(238,117,114,.14));

  --line:       rgba(16,80,110,.16);
  --line-soft:  rgba(16,80,110,.08);

  --font-display: 'Rosarivo','Noto Serif SC',Georgia,'Times New Roman',serif;
  --font-body:    'Inter','Noto Sans SC',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --font-zh:      'Noto Serif SC','Rosarivo',serif;

  --container: 1280px;
  --gutter: clamp(20px,5vw,64px);
  --nav-h: 78px;

  --ease: cubic-bezier(.22,.61,.36,1);
  --shadow-sm: 0 6px 22px -12px rgba(16,46,64,.30);
  --shadow-lg: 0 30px 80px -34px rgba(16,46,64,.34);
  --shadow-card: 0 18px 50px -28px rgba(16,46,64,.28);
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--font-body);
  background:var(--paper);
  color:var(--ink);
  line-height:1.7;
  font-size:16px;
  font-weight:400;
  letter-spacing:.005em;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
ul{list-style:none}
:focus-visible{outline:2px solid var(--teal);outline-offset:3px}
::selection{background:var(--teal);color:#fff}

/* ---------- Layout ---------- */
.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:var(--gutter)}
.section{padding-block:clamp(64px,9vw,132px);position:relative}
.section--tight{padding-block:clamp(44px,6vw,90px)}
.section--alt{background:var(--paper-2)}
.section--teal{background:var(--teal);color:#fff}

/* ---------- Typography ---------- */
.display{font-family:var(--font-display);font-weight:400;line-height:1.05;letter-spacing:.005em}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:400;line-height:1.1;color:var(--ink);letter-spacing:.005em}

.eyebrow{
  font-family:var(--font-body);
  font-size:.72rem;font-weight:600;
  letter-spacing:.28em;text-transform:uppercase;
  color:var(--teal);
  display:inline-flex;align-items:center;gap:.7em;
}
.eyebrow::before{content:"";width:30px;height:2px;border-radius:2px;background:var(--wing)}
.eyebrow--center::after{content:"";width:30px;height:2px;border-radius:2px;background:var(--wing)}

.section-head{max-width:760px;margin-bottom:clamp(36px,5vw,62px)}
.section-head.center{margin-inline:auto;text-align:center}
.section-title{font-size:clamp(2rem,4.4vw,3.3rem);margin-top:18px;color:var(--ink)}
.section-title em{font-style:italic;color:var(--teal)}
.section-intro{margin-top:18px;color:var(--ink-soft);font-size:1.05rem;max-width:62ch}
.center .section-intro{margin-inline:auto}

.rule{width:66px;height:3px;border-radius:3px;background:var(--wing);margin:20px 0}
.center .rule{margin-inline:auto}

.zh{font-family:var(--font-zh)}
.lang-zh .section-title,.lang-zh h1,.lang-zh h2,.lang-zh h3{letter-spacing:.03em}
.lang-zh .eyebrow{letter-spacing:.18em}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.6em;
  font-family:var(--font-body);font-size:.8rem;font-weight:600;
  letter-spacing:.12em;text-transform:uppercase;
  padding:15px 32px;border-radius:4px;position:relative;
  transition:all .4s var(--ease);white-space:nowrap;
}
.btn-primary{background:var(--teal);color:#fff}
.btn-primary:hover{background:var(--teal-deep);box-shadow:0 14px 34px -12px rgba(16,80,110,.55);transform:translateY(-2px)}
.btn-coral{background:var(--coral);color:#fff}
.btn-coral:hover{background:var(--coral-deep);box-shadow:0 14px 34px -12px rgba(238,117,114,.55);transform:translateY(-2px)}
.btn-ghost{border:1px solid var(--line);color:var(--teal);background:#fff}
.btn-ghost:hover{border-color:var(--teal);background:var(--teal-wash)}
.btn-block{width:100%}
.btn-lg{padding:17px 42px;font-size:.84rem}
/* hero (over photo) button variants */
.hero .btn-ghost,.page-hero .btn-ghost,.article-hero .btn-ghost{border-color:rgba(255,255,255,.55);color:#fff;background:rgba(255,255,255,.08);backdrop-filter:blur(4px)}
.hero .btn-ghost:hover,.page-hero .btn-ghost:hover{background:rgba(255,255,255,.18);border-color:#fff}

/* ---------- Navigation ---------- */
#site-nav{
  position:fixed;top:0;left:0;width:100%;z-index:1000;height:var(--nav-h);
  display:flex;align-items:center;
  background:rgba(255,255,255,.72);
  backdrop-filter:blur(16px) saturate(140%);
  -webkit-backdrop-filter:blur(16px) saturate(140%);
  border-bottom:1px solid transparent;
  transition:background .4s var(--ease),border-color .4s var(--ease),height .4s var(--ease),box-shadow .4s var(--ease);
}
#site-nav.scrolled{background:rgba(255,255,255,.96);border-bottom-color:var(--line-soft);height:66px;box-shadow:0 6px 26px -18px rgba(16,46,64,.4)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;width:100%;max-width:var(--container);margin-inline:auto;padding-inline:var(--gutter)}
.nav-logo{display:flex;flex-direction:column;line-height:1}
.logo-primary{font-family:var(--font-display);font-size:1.55rem;font-weight:400;letter-spacing:.2em;color:var(--teal);display:inline-flex;align-items:center}
.logo-wing{display:inline-block;width:13px;height:13px;margin-left:6px;border-radius:60% 0 60% 0;background:var(--wing);transform:rotate(8deg)}
.logo-sub{font-size:.55rem;letter-spacing:.34em;text-transform:uppercase;color:var(--coral);margin-top:6px;white-space:nowrap;font-weight:600}
.nav-right{display:flex;align-items:center;gap:26px}
.nav-links{display:flex;align-items:center;gap:24px}
.nav-link{
  position:relative;font-size:.82rem;font-weight:500;letter-spacing:.04em;color:var(--ink-soft);white-space:nowrap;
  padding:6px 0;transition:color .3s var(--ease);display:flex;flex-direction:column;align-items:center;gap:1px;
}
.nav-link .nav-zh{font-size:.6rem;color:var(--muted);letter-spacing:.04em;font-family:var(--font-zh)}
.nav-link::after{content:"";position:absolute;bottom:-2px;left:0;width:0;height:2px;border-radius:2px;background:var(--wing);transition:width .35s var(--ease)}
.nav-link:hover,.nav-link.active{color:var(--teal)}
.nav-link:hover::after,.nav-link.active::after{width:100%}
.nav-cta{border:1px solid var(--teal);padding:9px 20px;border-radius:4px;color:var(--teal)}
.nav-cta::after{display:none}
.nav-cta:hover{background:var(--teal);color:#fff}
.lang-switch{display:flex;align-items:center;gap:6px;font-size:.74rem;letter-spacing:.08em;color:var(--muted)}
.lang-switch a{padding:4px 7px;border-radius:3px;transition:all .3s}
.lang-switch a.active{color:#fff;background:var(--teal);font-weight:600}
.lang-switch a:not(.active):hover{color:var(--teal)}
.lang-sep{opacity:.4}

.hamburger{display:none;width:30px;height:20px;position:relative;z-index:1100}
.hamburger span{position:absolute;left:0;width:100%;height:2px;border-radius:2px;background:var(--teal);transition:all .4s var(--ease)}
.hamburger span:nth-child(1){top:0}
.hamburger span:nth-child(2){top:9px}
.hamburger span:nth-child(3){top:18px}
.hamburger.open span:nth-child(1){top:9px;transform:rotate(45deg)}
.hamburger.open span:nth-child(2){opacity:0}
.hamburger.open span:nth-child(3){top:9px;transform:rotate(-45deg)}
.nav-overlay{position:fixed;inset:0;background:rgba(16,40,55,.4);backdrop-filter:blur(3px);opacity:0;visibility:hidden;transition:.4s;z-index:999}
.nav-overlay.show{opacity:1;visibility:visible}

/* ---------- Hero (homepage) ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;overflow:hidden;background:var(--teal-deep)}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;object-position:50% center;animation:heroZoom 18s var(--ease) forwards}
@keyframes heroZoom{from{transform:scale(1.08)}to{transform:scale(1)}}
.hero-overlay{position:absolute;inset:0;z-index:1;
  background:
    linear-gradient(180deg,rgba(8,38,52,.46) 0%,rgba(8,38,52,.05) 30%,rgba(8,38,52,.30) 64%,rgba(8,38,52,.86) 100%),
    radial-gradient(120% 80% at 50% 120%,rgba(238,117,114,.16),transparent 60%);
}
.hero-content{position:relative;z-index:2;width:100%;padding-bottom:clamp(58px,10vh,128px);padding-top:140px;color:#fff}
.hero-eyebrow{color:#fff;font-size:.78rem;letter-spacing:.32em;text-transform:uppercase;margin-bottom:24px;display:inline-flex;align-items:center;gap:.7em;font-weight:600}
.hero-eyebrow::before{content:"";width:34px;height:2px;border-radius:2px;background:var(--wing)}
.hero-title{font-family:var(--font-display);font-size:clamp(3rem,10vw,8rem);font-weight:400;line-height:.98;letter-spacing:.01em;color:#fff;
  text-shadow:0 2px 40px rgba(0,0,0,.4)}
.hero-title .glow{color:#fff;display:block}
.hero-title em{font-style:italic;color:#ffe6c4}
.hero-rule{width:96px;height:3px;border-radius:3px;background:var(--wing);margin:28px 0 24px}
.hero-sub{font-family:var(--font-display);font-style:italic;font-size:clamp(1.3rem,2.8vw,2rem);color:#fff;font-weight:400}
.hero-body{margin-top:16px;max-width:52ch;color:rgba(255,255,255,.9);font-size:1.04rem}
.hero-actions{margin-top:34px;display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.scroll-cue{position:absolute;left:50%;bottom:24px;transform:translateX(-50%);z-index:3;display:flex;flex-direction:column;align-items:center;gap:8px;color:rgba(255,255,255,.8);font-size:.58rem;letter-spacing:.3em;text-transform:uppercase}
.scroll-cue i{width:2px;height:42px;border-radius:2px;background:linear-gradient(180deg,#fff,transparent);animation:cue 2.4s var(--ease) infinite}
@keyframes cue{0%,100%{opacity:.3;transform:scaleY(.6)}50%{opacity:1;transform:scaleY(1)}}

/* hero price badge */
.hero-price{display:inline-flex;align-items:baseline;gap:12px;margin-top:28px;padding:12px 22px;
  border:1px solid rgba(255,255,255,.3);border-radius:6px;background:rgba(255,255,255,.12);backdrop-filter:blur(6px)}
.hero-price b{font-family:var(--font-display);font-size:clamp(1.5rem,3vw,2.1rem);color:#fff;line-height:1}
.hero-price .pf{font-size:.64rem;letter-spacing:.24em;text-transform:uppercase;color:rgba(255,255,255,.8)}
.hero-price .pn{font-size:.72rem;color:rgba(255,255,255,.78)}

/* ---------- Stat band ---------- */
.statband{border-block:1px solid var(--line-soft);background:var(--paper-3)}
.statband .container{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line-soft)}
.stat{background:var(--paper-3);padding:clamp(26px,4vw,46px) 24px;text-align:center}
.stat-num{font-family:var(--font-display);font-size:clamp(2.1rem,4vw,3.1rem);color:var(--teal);line-height:1}
.stat-num small{font-size:.5em;color:var(--coral)}
.stat-label{margin-top:10px;font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.stat-zh{font-family:var(--font-zh);font-size:.8rem;color:var(--ink-soft);margin-top:4px}

/* ---------- Split feature ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(34px,5vw,80px);align-items:center}
.split.reverse .split-media{order:2}
.split-media{position:relative;overflow:hidden;border-radius:8px;box-shadow:var(--shadow-card)}
.split-media img{width:100%;aspect-ratio:4/5;object-fit:cover;transition:transform 1.2s var(--ease)}
.split-media:hover img{transform:scale(1.05)}
.split-media.wide img{aspect-ratio:3/4}
.media-tag{position:absolute;left:0;bottom:0;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);padding:11px 20px;font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;color:var(--teal);font-weight:600;border-top-right-radius:6px}
.split-body .lead{font-size:1.16rem;color:var(--ink);margin-bottom:16px;font-family:var(--font-display);font-style:italic;line-height:1.5}
.split-body p{color:var(--ink-soft);margin-bottom:15px}
.feature-list{margin-top:24px;display:flex;flex-direction:column;gap:13px}
.feature-list li{display:flex;gap:13px;align-items:flex-start;color:var(--ink-soft);font-size:.96rem}
.feature-list li::before{content:"";flex:none;width:8px;height:8px;margin-top:9px;border-radius:60% 0 60% 0;background:var(--wing);transform:rotate(8deg)}

/* ---------- Cards grid ---------- */
.grid{display:grid;gap:clamp(18px,2vw,28px)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{background:#fff;border:1px solid var(--line-soft);border-radius:8px;overflow:hidden;transition:all .5s var(--ease);position:relative;box-shadow:var(--shadow-sm)}
.card:hover{border-color:var(--line);transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.card-media{overflow:hidden;aspect-ratio:16/10;position:relative;background:var(--paper-3)}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease)}
.card:hover .card-media img{transform:scale(1.06)}
.card-tag{position:absolute;top:14px;left:14px;background:rgba(255,255,255,.94);backdrop-filter:blur(6px);padding:6px 13px;font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--teal);font-weight:600;border-radius:4px}
.card-body{padding:24px 26px 28px}
.card-title{font-size:1.42rem;margin-bottom:8px;color:var(--ink)}
.card-title .zh{display:block;font-size:.9rem;color:var(--muted);font-family:var(--font-zh);margin-top:3px}
.card-title .sf{display:block;font-size:.88rem;color:var(--coral);font-family:var(--font-body);letter-spacing:.04em;margin-top:4px;font-weight:600}
.card-text{color:var(--ink-soft);font-size:.93rem}
.card-link{margin-top:16px;display:inline-flex;align-items:center;gap:8px;font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--teal);font-weight:600}
.card-link::after{content:"→";transition:transform .35s var(--ease)}
.card:hover .card-link::after{transform:translateX(5px)}
.unit-meta{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}
.unit-meta span{font-size:.7rem;letter-spacing:.06em;color:var(--teal);background:var(--teal-wash);padding:5px 12px;border-radius:20px}

/* ---------- Gallery ---------- */
.gallery{display:grid;grid-template-columns:repeat(12,1fr);gap:clamp(10px,1.4vw,18px)}
.gtile{position:relative;overflow:hidden;border-radius:6px;min-height:200px;box-shadow:var(--shadow-sm)}
.gtile img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s var(--ease)}
.gtile:hover img{transform:scale(1.05)}
.gtile::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 52%,rgba(8,38,52,.72));opacity:.85;transition:opacity .4s}
.gtile:hover::after{opacity:1}
.gtile figcaption{position:absolute;left:18px;bottom:16px;z-index:2;font-size:.74rem;letter-spacing:.06em;color:#fff;text-shadow:0 1px 10px rgba(0,0,0,.5)}
.gtile figcaption b{display:block;font-family:var(--font-display);font-size:1.08rem;color:#fff}
.col-7{grid-column:span 7}.col-6{grid-column:span 6}.col-5{grid-column:span 5}
.col-4{grid-column:span 4}.col-8{grid-column:span 8}.col-12{grid-column:span 12}
.row-2{grid-row:span 2}
.gtile.tall{min-height:420px}

/* ---------- Connectivity / amenities ---------- */
.connect{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,4vw,64px);align-items:start}
.dist-list{display:flex;flex-direction:column}
.dist-row{display:flex;align-items:baseline;justify-content:space-between;gap:18px;padding:14px 0;border-bottom:1px solid var(--line-soft)}
.dist-row:first-child{border-top:1px solid var(--line-soft)}
.dist-name{color:var(--ink);font-size:.98rem}
.dist-name small{display:block;color:var(--muted);font-size:.74rem;font-family:var(--font-zh)}
.dist-val{font-family:var(--font-display);font-size:1.5rem;color:var(--teal);white-space:nowrap}
.dist-val span{font-size:.6rem;letter-spacing:.12em;color:var(--muted);text-transform:uppercase}
.amen-group{margin-bottom:28px}
.amen-group:last-child{margin-bottom:0}
.amen-group h4{font-size:1.05rem;color:var(--teal);margin-bottom:13px;display:flex;align-items:center;gap:10px}
.amen-group h4 .zh{font-family:var(--font-zh);color:var(--muted);font-size:.82rem}
.amen-tags{display:flex;flex-wrap:wrap;gap:8px}
.amen-tags span{font-size:.8rem;color:var(--ink-soft);padding:7px 14px;border:1px solid var(--line-soft);border-radius:30px;transition:all .35s;background:#fff}
.amen-tags span:hover{border-color:var(--teal-tint);color:var(--teal);background:var(--teal-wash)}
.map-frame{border:1px solid var(--line);border-radius:8px;overflow:hidden;position:relative;box-shadow:var(--shadow-card)}
.map-frame img{width:100%;display:block}

/* ---------- Prose (insights/article) ---------- */
.prose{max-width:760px;margin-inline:auto}
.prose p{color:var(--ink-soft);font-size:1.08rem;line-height:1.85;margin-bottom:24px}
.prose h2{font-size:clamp(1.7rem,3vw,2.3rem);margin:50px 0 16px;color:var(--ink)}
.prose h3{font-size:1.4rem;margin:36px 0 12px;color:var(--teal)}
.prose .lead{font-family:var(--font-display);font-style:italic;font-size:1.4rem;line-height:1.6;color:var(--ink);margin-bottom:32px}
.prose ul,.prose ol{margin:0 0 24px;display:flex;flex-direction:column;gap:11px;padding-left:0}
.prose ul li{padding-left:26px;position:relative;color:var(--ink-soft);list-style:none}
.prose ul li::before{content:"";position:absolute;left:0;top:10px;width:8px;height:8px;border-radius:60% 0 60% 0;background:var(--wing);transform:rotate(8deg)}
.prose ol{padding-left:22px}.prose ol li{color:var(--ink-soft)}
.prose blockquote{border-left:3px solid var(--coral);padding:6px 0 6px 26px;margin:30px 0;font-family:var(--font-display);font-style:italic;font-size:1.4rem;color:var(--ink);line-height:1.5}
.prose strong{color:var(--ink);font-weight:600}
.prose a{color:var(--teal);text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--teal-tint)}
.prose a:hover{text-decoration-color:var(--teal)}
.article-meta{display:flex;gap:16px;align-items:center;color:var(--muted);font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;margin-bottom:18px}
.article-meta .tag{color:var(--coral);font-weight:600}
.toc{background:var(--paper-2);border:1px solid var(--line-soft);border-radius:8px;padding:24px 28px;margin:0 auto 40px;max-width:760px}
.toc h4{font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--teal);margin-bottom:14px;font-family:var(--font-body)}
.toc ol{list-style:none;counter-reset:t;display:flex;flex-direction:column;gap:9px}
.toc li{counter-increment:t;color:var(--ink-soft);font-size:.94rem}
.toc li::before{content:counter(t,decimal-leading-zero);color:var(--coral);margin-right:12px;font-family:var(--font-display)}
.toc a:hover{color:var(--teal)}

/* ---------- FAQ ---------- */
.faq-list{max-width:880px;margin-inline:auto}
.faq-item{border-bottom:1px solid var(--line-soft)}
.faq-q{width:100%;display:flex;justify-content:space-between;gap:20px;align-items:center;text-align:left;padding:23px 0;font-family:var(--font-display);font-size:1.22rem;color:var(--ink);transition:color .3s}
.faq-q:hover{color:var(--teal)}
.faq-q .ic{flex:none;width:22px;height:22px;position:relative;transition:transform .4s var(--ease)}
.faq-q .ic::before,.faq-q .ic::after{content:"";position:absolute;background:var(--coral);transition:.4s}
.faq-q .ic::before{top:50%;left:0;width:100%;height:2px;transform:translateY(-50%)}
.faq-q .ic::after{left:50%;top:0;height:100%;width:2px;transform:translateX(-50%)}
.faq-item.open .ic{transform:rotate(135deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .5s var(--ease)}
.faq-a-in{padding:0 0 24px;color:var(--ink-soft);max-width:66ch}
.faq-a-in a{color:var(--teal);text-decoration:underline;text-underline-offset:2px}

/* ---------- Register / form ---------- */
.register{position:relative;overflow:hidden;background:var(--paper-2)}
.register::before{content:"";position:absolute;inset:0;background:radial-gradient(75% 110% at 80% 0%,var(--wing-soft),transparent 58%);z-index:0}
.register .container{position:relative;z-index:1}
.reg-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(34px,5vw,76px);align-items:center;text-align:left}
.form-card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:clamp(26px,4vw,44px);box-shadow:var(--shadow-lg)}
.form-row{margin-bottom:17px}
.form-row label{display:block;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:7px;font-weight:600}
.form-row input,.form-row select,.form-row textarea{
  width:100%;background:var(--wash);border:1px solid var(--line-soft);border-radius:5px;
  padding:13px 15px;color:var(--ink);font-family:inherit;font-size:.95rem;transition:border-color .3s,background .3s}
.form-row input:focus,.form-row select:focus,.form-row textarea:focus{outline:none;border-color:var(--teal);background:#fff}
.form-row select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--teal) 50%),linear-gradient(135deg,var(--teal) 50%,transparent 50%);background-position:calc(100% - 20px) 19px,calc(100% - 14px) 19px;background-size:6px 6px,6px 6px;background-repeat:no-repeat}
.form-two{display:grid;grid-template-columns:1fr 1fr;gap:13px}
.form-note{font-size:.74rem;color:var(--muted);margin-top:13px;line-height:1.6}
.hp-field{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* ---------- Footer (deep teal anchor) ---------- */
.site-footer{background:var(--teal-deep);color:rgba(255,255,255,.82);padding-top:clamp(54px,7vw,86px)}
.site-footer .logo-primary{color:#fff}
.foot-top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:46px;border-bottom:1px solid rgba(255,255,255,.12)}
.foot-brand .logo-primary{font-size:1.7rem}
.foot-brand p{color:rgba(255,255,255,.7);font-size:.9rem;margin-top:18px;max-width:36ch}
.foot-col h5{font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);margin-bottom:16px}
.foot-col a{display:block;color:rgba(255,255,255,.78);font-size:.92rem;padding:6px 0;transition:color .3s}
.foot-col a:hover{color:#fff}
.foot-col a .zh{color:rgba(255,255,255,.5);font-size:.78rem;margin-left:7px;font-family:var(--font-zh)}
.foot-cta{display:flex;flex-direction:column;gap:13px}
.foot-contact{color:rgba(255,255,255,.78);font-size:.92rem;line-height:1.9}
.foot-contact b{color:#fff;display:block;font-family:var(--font-display);font-size:1.3rem}
.foot-cta .btn{align-self:flex-start}
.foot-bottom{padding-block:26px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px;align-items:center}
.foot-bottom small{color:rgba(255,255,255,.6);font-size:.78rem}
.disclaimer{padding:20px 0 40px;border-top:1px solid rgba(255,255,255,.12)}
.disclaimer .disc-flag{color:var(--gold);font-size:.78rem;font-weight:600;letter-spacing:.02em;margin-bottom:8px}
.disclaimer p{color:rgba(255,255,255,.5);font-size:.7rem;line-height:1.7;max-width:none}

/* ---------- Floating WhatsApp ---------- */
.wa-float{position:fixed;right:22px;bottom:22px;z-index:900;display:flex;align-items:center;gap:0;
  background:#25D366;color:#06351a;border-radius:50px;box-shadow:0 14px 40px -10px rgba(37,211,102,.5);
  height:58px;overflow:hidden;transition:all .5s var(--ease);max-width:58px}
.wa-float:hover{max-width:300px;padding-right:24px}
.wa-float .wa-ic{flex:none;width:58px;height:58px;display:grid;place-items:center}
.wa-float .wa-ic svg{width:30px;height:30px;fill:#06351a}
.wa-float .wa-txt{white-space:nowrap;font-size:.84rem;font-weight:600;letter-spacing:.02em;opacity:0;transition:opacity .4s .1s}
.wa-float:hover .wa-txt{opacity:1}
.wa-float::after{content:"";position:absolute;left:14px;top:14px;width:30px;height:30px;border-radius:50%;border:2px solid #25D366;animation:waPing 2.4s ease-out infinite;z-index:-1}
@keyframes waPing{0%{transform:scale(1);opacity:.7}100%{transform:scale(2.4);opacity:0}}

/* ---------- Reveal animation (JS-gated: visible without JS) ---------- */
.js .reveal{opacity:0;transform:translateY(26px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}.reveal.d3{transition-delay:.24s}.reveal.d4{transition-delay:.32s}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}

/* ---------- Floor-plan cards ---------- */
.card-media.plan{aspect-ratio:4/3;background:#fff;display:grid;place-items:center;padding:16px;cursor:zoom-in}
.card-media.plan img{width:100%;height:100%;object-fit:contain;transition:transform .8s var(--ease)}
.card:hover .card-media.plan img{transform:scale(1.03)}
.card-media.plan::after{content:"\2922";position:absolute;top:12px;right:12px;width:30px;height:30px;display:grid;
  place-items:center;border:1px solid var(--line);border-radius:50%;background:rgba(255,255,255,.86);color:var(--teal);
  font-size:.95rem;opacity:0;transform:scale(.9);transition:all .35s var(--ease);pointer-events:none;z-index:2}
.card:hover .card-media.plan::after{opacity:1;transform:none}

/* ---------- Mention / pull quote ---------- */
.mention{border-block:1px solid var(--line-soft);background:var(--paper-2)}
.mention .container{padding-block:clamp(40px,6vw,72px);text-align:center}
.mention p{font-family:var(--font-display);font-style:italic;font-size:clamp(1.4rem,3vw,2.2rem);color:var(--ink);max-width:26ch;margin:0 auto;line-height:1.4}
.mention cite{display:block;margin-top:18px;font-family:var(--font-body);font-style:normal;font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;color:var(--coral);font-weight:600}

/* ---------- Breadcrumb ---------- */
.crumbs{display:flex;gap:10px;align-items:center;font-size:.74rem;letter-spacing:.08em;color:rgba(255,255,255,.82);text-transform:uppercase}
.crumbs a:hover{color:#fff}
.crumbs span{opacity:.5}

/* ---------- Page hero (interior) ---------- */
.page-hero{position:relative;min-height:60vh;display:flex;align-items:flex-end;overflow:hidden;background:var(--teal-deep)}
.page-hero img.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.page-hero .ov{position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,38,52,.5),rgba(8,38,52,.18) 45%,rgba(8,38,52,.9))}
.page-hero .container{position:relative;z-index:2;padding-bottom:clamp(40px,6vh,80px);padding-top:130px;color:#fff}
.page-hero h1{font-size:clamp(2.5rem,6.5vw,4.8rem);line-height:1;margin-top:18px;color:#fff}
.page-hero .eyebrow{color:#fff}
.page-hero .sub{color:rgba(255,255,255,.9);margin-top:16px;max-width:56ch;font-size:1.05rem}

/* ---------- Article hero ---------- */
.article-hero{position:relative;height:60vh;min-height:420px;overflow:hidden;display:flex;align-items:flex-end;background:var(--teal-deep)}
.article-hero img.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.article-hero .ov{position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,38,52,.42),rgba(8,38,52,.2) 45%,rgba(8,38,52,.92))}
.article-hero .article-hero-in{position:relative;z-index:2;padding-bottom:52px;color:#fff}
.article-hero h1{font-size:clamp(2.2rem,5vw,4rem);max-width:22ch;margin-top:16px;color:#fff}

/* ---------- Pills ---------- */
.pillrow{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.pill{font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:var(--teal);border:1px solid var(--line);padding:8px 16px;border-radius:30px;background:#fff}

/* =============================================================
   Price · facts · APDL · film · 360 VR · payment · spec · cookie
   ============================================================= */

/* ---------- Price block + facts band ---------- */
.facts{position:relative}
.facts-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line-soft);border:1px solid var(--line-soft);border-radius:8px;overflow:hidden}
.fact{background:#fff;padding:clamp(20px,2.4vw,30px) clamp(16px,2vw,26px)}
.fact .fk{font-size:.66rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
.fact .fv{font-family:var(--font-display);font-size:clamp(1.25rem,2.3vw,1.7rem);color:var(--ink);margin-top:8px;line-height:1.1}
.fact .fv em{font-style:normal;color:var(--teal)}
.fact .fs{font-size:.74rem;color:var(--muted);margin-top:4px;font-family:var(--font-zh)}

.price-block{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(30px,5vw,70px);align-items:center;margin-bottom:clamp(34px,5vw,58px)}
.price-headline .pf{font-size:.72rem;letter-spacing:.24em;text-transform:uppercase;color:var(--coral);font-weight:600}
.price-headline b{display:block;font-family:var(--font-display);font-size:clamp(3rem,7vw,5rem);color:var(--teal);line-height:1;margin:10px 0}
.price-headline .ps{color:var(--ink-soft);max-width:48ch}
.price-note{font-size:.74rem;color:var(--muted);margin-top:16px;line-height:1.7}

/* ---------- APDL / legal particulars ---------- */
.legal-block{background:var(--paper-2);border:1px solid var(--line-soft);border-radius:8px;padding:clamp(24px,3vw,38px)}
.legal-block h3{font-size:1.2rem;color:var(--teal);margin-bottom:6px}
.legal-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px 30px;margin-top:18px}
.legal-grid .lr{display:flex;flex-direction:column;gap:2px;padding:10px 0;border-bottom:1px solid var(--line-soft)}
.legal-grid .lk{font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.legal-grid .lv{color:var(--ink);font-size:.95rem}
.legal-note{font-size:.76rem;color:var(--muted);margin-top:16px;line-height:1.7}

/* ---------- Cinematic film ---------- */
.film-wrap{position:relative;aspect-ratio:16/9;max-height:82vh;background:#06141c;border-radius:8px;overflow:hidden;
  box-shadow:var(--shadow-lg)}
.film-wrap video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.film-wrap .film-poster{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.film-wrap .film-ov{position:absolute;inset:0;background:radial-gradient(120% 90% at 50% 50%,transparent 38%,rgba(8,20,28,.5));z-index:1;transition:opacity .6s var(--ease)}
.film-play{position:absolute;inset:0;z-index:2;display:grid;place-items:center;cursor:pointer;border:0;background:none;width:100%;height:100%}
.film-play span{width:84px;height:84px;border-radius:50%;border:1px solid rgba(255,255,255,.8);display:grid;place-items:center;
  background:rgba(255,255,255,.14);backdrop-filter:blur(6px);transition:all .45s var(--ease)}
.film-play span::after{content:"";margin-left:6px;border-style:solid;border-width:13px 0 13px 22px;border-color:transparent transparent transparent #fff}
.film-play:hover span{transform:scale(1.08);background:rgba(255,255,255,.24)}
.film-cap{position:absolute;left:0;bottom:0;z-index:2;padding:22px 26px;pointer-events:none}
.film-cap b{display:block;font-family:var(--font-display);font-size:1.2rem;color:#fff}
.film-cap span{font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;color:#ffe6c4}
.film.playing .film-ov,.film.playing .film-play,.film.playing .film-cap{opacity:0;pointer-events:none}

/* ---------- 360° VR embed ---------- */
.vr-frame{position:relative;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#06141c;box-shadow:var(--shadow-card)}
.vr-frame .vr-ratio{position:relative;width:100%;aspect-ratio:16/9;min-height:340px}
.vr-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.vr-badge{position:absolute;top:14px;left:14px;z-index:3;background:rgba(255,255,255,.92);backdrop-filter:blur(6px);
  padding:8px 15px;font-size:.64rem;letter-spacing:.14em;text-transform:uppercase;color:var(--teal);font-weight:600;
  border-radius:4px;pointer-events:none;display:flex;align-items:center;gap:8px}
.vr-badge::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--coral);animation:cue 2.4s var(--ease) infinite}
.vr-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px}
.vr-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(16px,2vw,26px)}

/* ---------- Spec list ---------- */
.spec-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px 28px}
.spec-list .sr{display:flex;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px solid var(--line-soft)}
.spec-list .sk{color:var(--muted);font-size:.86rem}
.spec-list .sv{color:var(--ink);font-size:.9rem;text-align:right}

/* ---------- Cookie consent banner ---------- */
.cookie-banner{position:fixed;left:0;right:0;bottom:0;z-index:1200;
  background:rgba(255,255,255,.97);backdrop-filter:blur(16px) saturate(120%);
  border-top:1px solid var(--line);box-shadow:0 -10px 40px -20px rgba(16,46,64,.4);transform:translateY(110%);transition:transform .6s var(--ease)}
.cookie-banner.show{transform:none}
.cookie-inner{max-width:var(--container);margin-inline:auto;padding:16px var(--gutter);
  display:flex;align-items:center;justify-content:space-between;gap:22px;flex-wrap:wrap}
.cookie-text{color:var(--ink-soft);font-size:.86rem;max-width:74ch;line-height:1.6;margin:0}
.cookie-text a{color:var(--teal);white-space:nowrap;font-weight:600}
.cookie-actions{display:flex;gap:12px;flex:none}
.cookie-btn{padding:11px 26px;font-size:.74rem}

/* =============================================================
   Scroll-progress · lightbox · WA greeting · floor-plan zoom
   ============================================================= */
.scroll-progress{position:fixed;top:0;left:0;height:3px;width:100%;z-index:1500;
  background:var(--wing);transform:scaleX(0);transform-origin:0 50%;pointer-events:none;will-change:transform}

.lightbox{position:fixed;inset:0;z-index:1300;background:rgba(8,20,28,.94);backdrop-filter:blur(8px);
  display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:opacity .4s var(--ease)}
.lightbox.open{opacity:1;visibility:visible}
.lb-fig{margin:0;display:flex;flex-direction:column;align-items:center;max-width:92vw}
.lb-fig img{max-width:92vw;max-height:82vh;object-fit:contain;border-radius:4px;box-shadow:0 40px 100px -28px #000}
.lb-fig figcaption{color:rgba(255,255,255,.8);font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;margin-top:16px}
.lb-close,.lb-nav{position:absolute;color:#fff;border:1px solid rgba(255,255,255,.3);border-radius:50%;
  background:rgba(255,255,255,.08);display:grid;place-items:center;transition:all .35s var(--ease);line-height:1}
.lb-close:hover,.lb-nav:hover{border-color:#fff;background:rgba(255,255,255,.18)}
.lb-close{top:22px;right:26px;width:46px;height:46px;font-size:1.7rem}
.lb-nav{top:50%;transform:translateY(-50%);width:54px;height:54px;font-size:2rem}
.lb-prev{left:22px}.lb-next{right:22px}
@media(max-width:600px){.lb-nav{width:42px;height:42px;font-size:1.6rem}.lb-prev{left:8px}.lb-next{right:8px}.lb-close{top:14px;right:14px}}

.wa-greet{position:fixed;right:22px;bottom:92px;z-index:899;width:min(86vw,300px);
  background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 26px 64px -26px rgba(16,46,64,.4);
  padding:16px 18px 17px;transform:translateY(16px) scale(.96);opacity:0;visibility:hidden;transform-origin:bottom right;
  transition:transform .5s var(--ease),opacity .5s var(--ease),visibility .5s var(--ease)}
.wa-greet.show{transform:none;opacity:1;visibility:visible}
.wa-greet::after{content:"";position:absolute;right:28px;bottom:-7px;width:13px;height:13px;
  background:#fff;border-right:1px solid var(--line);border-bottom:1px solid var(--line);transform:rotate(45deg)}
.wa-greet-x{position:absolute;top:7px;right:10px;width:22px;height:22px;color:var(--muted);font-size:1.15rem;line-height:1;border-radius:50%;transition:color .3s}
.wa-greet-x:hover{color:var(--ink)}
.wa-greet-link{display:block}
.wa-greet-row{display:flex;align-items:center;gap:9px}
.wa-greet-row b{font-family:var(--font-display);font-size:1.08rem;color:var(--ink)}
.wa-greet-dot{flex:none;width:8px;height:8px;border-radius:50%;background:#25D366;animation:waDot 2s ease-out infinite}
@keyframes waDot{0%{box-shadow:0 0 0 0 rgba(37,211,102,.5)}70%{box-shadow:0 0 0 7px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}
.wa-greet-msg{display:block;color:var(--ink-soft);font-size:.88rem;line-height:1.5;margin:7px 0 12px}
.wa-greet-cta{display:inline-flex;align-items:center;gap:6px;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--teal);font-weight:600}
@media(max-width:520px){.wa-greet{right:14px;bottom:84px;width:min(82vw,280px)}}

.fpzoom{position:fixed;inset:0;z-index:1350;background:rgba(8,20,28,.96);backdrop-filter:blur(8px);
  opacity:0;visibility:hidden;transition:opacity .4s var(--ease)}
.fpzoom.open{opacity:1;visibility:visible}
.fpz-stage{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;overflow:hidden;touch-action:none}
.fpz-stage img{max-width:94vw;max-height:90vh;object-fit:contain;transform-origin:center center;background:#fff;border-radius:4px;
  transition:transform .08s linear;will-change:transform;user-select:none;-webkit-user-drag:none}
.fpz-close{position:absolute;top:22px;right:26px;z-index:2;width:46px;height:46px;font-size:1.7rem;line-height:1;
  color:#fff;border:1px solid rgba(255,255,255,.3);border-radius:50%;background:rgba(255,255,255,.08);transition:all .3s}
.fpz-close:hover{border-color:#fff}
.fpz-controls{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);z-index:2;display:flex;gap:10px}
.fpz-controls button{width:46px;height:46px;font-size:1.4rem;line-height:1;color:#fff;border:1px solid rgba(255,255,255,.3);
  border-radius:50%;background:rgba(255,255,255,.08);display:grid;place-items:center;transition:all .3s}
.fpz-controls button:hover{border-color:#fff}
.fpz-hint{position:absolute;top:26px;left:0;right:0;text-align:center;z-index:2;color:rgba(255,255,255,.7);
  font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;pointer-events:none}
@media(max-width:600px){.fpz-stage img{max-width:96vw}.fpz-close{top:14px;right:14px}.card-media.plan::after{opacity:1}}

/* ---------- Uncropped sales-kit pages ---------- */
.kit-pages{display:flex;flex-direction:column;gap:clamp(16px,2.5vw,28px);max-width:1100px;margin-inline:auto}
.kit-pages img{width:100%;height:auto;display:block;border:1px solid var(--line-soft);border-radius:8px;
  box-shadow:var(--shadow-card);cursor:zoom-in;background:#fff}

/* ---------- Responsive ---------- */
@media(max-width:1180px){
  .nav-right{gap:15px}.nav-links{gap:15px}
  .nav-link{font-size:.76rem;letter-spacing:.02em}
  .nav-cta{padding:8px 14px}
}
@media(max-width:1024px){
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .facts-grid{grid-template-columns:repeat(2,1fr)}
  .price-block{grid-template-columns:1fr;gap:26px}
}
/* 8-item nav collapses to a drawer before the layout breakpoint */
@media(max-width:1080px){
  .nav-links{
    position:fixed;top:0;right:0;width:min(84vw,360px);height:100vh;flex-direction:column;
    align-items:flex-start;justify-content:center;gap:22px;padding:0 40px;overflow-y:auto;
    background:#fff;border-left:1px solid var(--line-soft);box-shadow:-20px 0 60px -30px rgba(16,46,64,.4);
    transform:translateX(100%);transition:transform .5s var(--ease);z-index:1050}
  .nav-links.open{transform:none}
  .nav-link{flex-direction:row;gap:10px;font-size:1.02rem;letter-spacing:.04em}
  .nav-link .nav-zh{font-size:.78rem}
  .nav-cta{padding:9px 20px}
  .hamburger{display:block}
}
@media(max-width:860px){
  .split,.connect,.reg-grid,.foot-top,.vr-grid{grid-template-columns:1fr}
  .split.reverse .split-media{order:0}
  .split-media img{aspect-ratio:16/11}
  .statband .container{grid-template-columns:repeat(2,1fr)}
  .grid-3,.grid-2{grid-template-columns:1fr}
  .gallery .gtile{grid-column:span 12!important}
  .gtile.tall{min-height:280px}
  .foot-top{gap:30px}
  .legal-grid{grid-template-columns:1fr}
  .spec-list{grid-template-columns:1fr}
  .cookie-inner{flex-direction:column;align-items:stretch;text-align:left}
  .cookie-actions{justify-content:flex-end}
}
@media(max-width:520px){
  :root{--gutter:20px}
  .hero-title{font-size:clamp(2.6rem,15vw,4rem)}
  .form-two{grid-template-columns:1fr}
  .statband .container{grid-template-columns:1fr 1fr}
  .facts-grid{grid-template-columns:1fr 1fr}
  .wa-float{right:14px;bottom:14px}
  .logo-sub{letter-spacing:.2em;font-size:.48rem}
  .film-play span{width:66px;height:66px}
  .cookie-actions .cookie-btn{flex:1}
}