/* AUD Build landing v2 — single consolidated stylesheet.
   Replaces styles.css, interior-design.css, conversion-v19.css, founder-story-preview.css, layout-polish.css.
   All JS hooks (IDs, .countdown, .mobile-cta, .project-card h3/.project-location) are preserved. */

/* ---------- Fonts (self-hosted: CSP font-src 'self') ---------- */
@font-face{font-family:"Cormorant Garamond";font-style:normal;font-weight:500;font-display:swap;src:url(fonts/cormorant-garamond-latin-500-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Cormorant Garamond";font-style:normal;font-weight:600;font-display:swap;src:url(fonts/cormorant-garamond-latin-600-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Cormorant Garamond";font-style:italic;font-weight:500;font-display:swap;src:url(fonts/cormorant-garamond-latin-500-italic.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Manrope";font-style:normal;font-weight:200 800;font-display:swap;src:url(fonts/manrope-latin-wght-normal.woff2) format("woff2-variations"),url(fonts/manrope-latin-wght-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}

/* ---------- Design tokens ---------- */
:root{
  /* colour */
  --color-ink:#0F1B26;
  --color-navy:#0B253F;          /* brand */
  --color-navy-700:#12324F;
  --color-navy-900:#081B2E;
  --color-bronze:#7A5C3A;        /* text-safe bronze (≥5:1 on stone-50 / stone-100) */
  --color-bronze-400:#B08A5B;    /* decorative only */
  --color-champagne:#D8BE95;     /* CTA on dark (9.7:1 with ink) */
  --color-champagne-200:#EADBC2;
  --color-stone-50:#FAF8F4;      /* page */
  --color-stone-100:#F3EEE6;     /* alt section */
  --color-stone-200:#E7E0D4;     /* lines */
  --color-white:#FFFFFF;
  --color-muted:#5A6670;         /* 5.5:1 on stone-50 */
  --color-on-dark:#E8DCC8;
  --color-on-dark-muted:#AEB8C2;
  --color-success:#2F6B4F;
  --color-error:#A23B2A;
  --color-focus:#2B6CB0;
  /* type */
  --font-display:"Cormorant Garamond","Noto Serif CJK SC","Songti SC","STSong",Georgia,serif;
  --font-sans:"Manrope","PingFang SC","Hiragino Sans GB","Noto Sans CJK SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
  --font-display-lg:500 clamp(38px,4.2vw,62px)/1.05 var(--font-display);
  --font-h2:500 clamp(34px,3.7vw,54px)/1.08 var(--font-display);
  --font-h3:500 clamp(24px,2vw,30px)/1.15 var(--font-display);
  --font-lead:400 clamp(17px,1.25vw,19px)/1.65 var(--font-sans);
  --font-body:400 16px/1.7 var(--font-sans);
  --font-small:400 14px/1.6 var(--font-sans);
  --font-micro:600 12px/1.4 var(--font-sans);
  --tracking-eyebrow:.16em;
  /* spacing (4px base) */
  --space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:24px;--space-6:32px;--space-7:48px;--space-8:64px;--space-9:96px;--space-10:128px;
  --section-y:clamp(72px,9vw,128px);
  --gutter:clamp(16px,4vw,48px);
  --container:1240px;
  /* shape */
  --radius-sm:3px;--radius-md:6px;--radius-lg:10px;--radius-pill:999px;
  --shadow-card:0 1px 2px rgba(15,27,38,.06),0 14px 34px -14px rgba(15,27,38,.20);
  --shadow-float:0 34px 70px -24px rgba(8,20,32,.42);
  /* motion */
  --ease-out:cubic-bezier(.22,.61,.36,1);
  --dur-fast:150ms;--dur-base:250ms;--dur-slow:700ms;
  --header-h:76px;
}
.lang-zh{
  --font-display:"Songti SC","Noto Serif CJK SC","Source Han Serif SC","STSong","Cormorant Garamond",serif;
  --font-display-lg:600 clamp(34px,4.3vw,60px)/1.18 var(--font-display);
  --font-h2:600 clamp(28px,3.1vw,44px)/1.25 var(--font-display);
  --font-h3:600 clamp(20px,1.7vw,24px)/1.35 var(--font-display);
  --tracking-eyebrow:.12em;
}

/* ---------- Base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 16px)}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}
body{margin:0;background:var(--color-stone-50);color:var(--color-ink);font:var(--font-body);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
img,video{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration-thickness:1px;text-underline-offset:3px}
h1,h2,h3{margin:0;font-weight:500;letter-spacing:-.01em}
p{margin:0}
button,input,select{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--color-focus);outline-offset:3px}
[hidden]{display:none!important}
.container{width:min(100% - 2*var(--gutter),var(--container));margin-inline:auto}
.skip{position:absolute;left:-9999px;top:8px;z-index:200;background:var(--color-navy);color:#fff;padding:10px 16px;border-radius:var(--radius-sm)}
.skip:focus{left:8px}
.honeypot{position:absolute!important;left:-10000px!important;width:1px;height:1px;overflow:hidden}
noscript p{margin:0;padding:12px var(--gutter);background:#fff4e5;font-size:14px}

.eyebrow{display:inline-flex;align-items:center;gap:10px;font:var(--font-micro);letter-spacing:var(--tracking-eyebrow);text-transform:uppercase;color:var(--color-bronze);margin-bottom:var(--space-4)}
.eyebrow::before{content:"";width:28px;height:1px;background:currentColor;opacity:.7}
.on-dark .eyebrow,.eyebrow.on-dark{color:var(--color-champagne)}
.section{padding-block:var(--section-y)}
.section-head{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:var(--space-7);align-items:end;margin-bottom:var(--space-8)}
.section-head h2{font:var(--font-h2)}
.section-head p:not(.eyebrow){font:var(--font-lead);color:var(--color-muted);max-width:52ch}
.section-head.center{grid-template-columns:1fr;text-align:center;justify-items:center}
.section-head.center .eyebrow::after{content:"";width:28px;height:1px;background:currentColor;opacity:.7}
h2 em,h1 em{font-style:italic;color:var(--color-bronze)}
.lang-zh h2 em,.lang-zh h1 em{font-style:normal}

/* ---------- Buttons ---------- */
.button{--btn-bg:var(--color-navy);--btn-fg:#fff;--btn-bd:var(--color-navy);
  display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 26px;border:1px solid var(--btn-bd);border-radius:var(--radius-sm);
  background:var(--btn-bg);color:var(--btn-fg);font:600 15px/1.2 var(--font-sans);letter-spacing:.01em;text-decoration:none;cursor:pointer;
  transition:background var(--dur-base) var(--ease-out),color var(--dur-base) var(--ease-out),border-color var(--dur-base) var(--ease-out),transform var(--dur-fast) var(--ease-out),box-shadow var(--dur-base) var(--ease-out)}
.button:hover{--btn-bg:var(--color-navy-700);box-shadow:0 10px 24px -12px rgba(11,37,63,.6)}
.button:active{transform:translateY(1px)}
.button:disabled{opacity:.55;cursor:not-allowed;box-shadow:none}
.button .arrow{transition:transform var(--dur-base) var(--ease-out)}
.button:hover .arrow{transform:translateX(4px)}
.button.small{min-height:44px;padding:0 18px;font-size:14px}
.button.block{width:100%}
.button.champagne{--btn-bg:var(--color-champagne);--btn-fg:var(--color-ink);--btn-bd:var(--color-champagne)}
.button.champagne:hover{--btn-bg:var(--color-champagne-200);--btn-bd:var(--color-champagne-200)}
.button.ghost{--btn-bg:transparent;--btn-fg:var(--color-navy);--btn-bd:rgba(11,37,63,.35)}
.button.ghost:hover{--btn-bg:var(--color-navy);--btn-fg:#fff;--btn-bd:var(--color-navy)}
.button.ghost-light{--btn-bg:rgba(255,255,255,.06);--btn-fg:#fff;--btn-bd:rgba(255,255,255,.55);backdrop-filter:blur(6px)}
.button.ghost-light:hover{--btn-bg:#fff;--btn-fg:var(--color-ink);--btn-bd:#fff}
.icon{width:18px;height:18px;flex:none;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.text-link{font:600 15px/1.4 var(--font-sans);color:var(--color-navy);text-decoration:underline;text-decoration-color:var(--color-bronze-400)}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:50;height:var(--header-h);background:rgba(250,248,244,.92);backdrop-filter:saturate(1.2) blur(12px);-webkit-backdrop-filter:saturate(1.2) blur(12px);border-bottom:1px solid transparent;transition:border-color var(--dur-base),box-shadow var(--dur-base)}
.site-header.is-scrolled{border-color:var(--color-stone-200);box-shadow:0 8px 24px -18px rgba(15,27,38,.35)}
.header-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:var(--space-5);width:min(100% - 2*var(--gutter),1360px);margin-inline:auto}
.brand img{height:40px;width:auto}
.nav{display:flex;align-items:center;gap:var(--space-5)}
.nav-item{font:500 14px/1 var(--font-sans);color:var(--color-ink);text-decoration:none;opacity:.8}
.nav-item:hover{opacity:1;text-decoration:underline}
.nav-sep{width:1px;height:22px;background:var(--color-stone-200)}
.lang-link{font:700 14px/1 var(--font-sans);color:var(--color-navy);text-decoration:none;padding:10px 4px}
.lang-link:hover{text-decoration:underline}
.header-phone{display:inline-flex;align-items:center;gap:8px;font:700 15px/1 var(--font-sans);color:var(--color-navy);text-decoration:none;letter-spacing:.01em}
.header-phone:hover{color:var(--color-bronze)}

/* ---------- Hero ---------- */
.hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(420px,540px);min-height:min(calc(100svh - var(--header-h)),900px);background:var(--color-stone-100)}
.hero-media{position:relative;isolation:isolate;display:flex;align-items:flex-end;overflow:hidden;color:#fff;min-height:620px}
.hero-media picture,.hero-media>picture img{position:absolute;inset:0;width:100%;height:100%}
.hero-media picture img{object-fit:cover;object-position:62% 55%;animation:heroZoom 14s var(--ease-out) both}
@keyframes heroZoom{from{transform:scale(1.06)}to{transform:scale(1)}}
.hero-media::after{content:"";position:absolute;inset:0;z-index:0;background:linear-gradient(180deg,rgba(8,20,32,.10) 0%,rgba(8,20,32,.18) 38%,rgba(8,20,32,.84) 100%),linear-gradient(90deg,rgba(8,20,32,.55) 0%,rgba(8,20,32,0) 60%)}
.hero-copy{position:relative;z-index:1;padding:clamp(32px,5vw,72px) clamp(20px,5vw,72px) clamp(36px,5vw,64px);max-width:820px}
.hero-copy .eyebrow{color:var(--color-champagne)}
.hero h1{font:var(--font-display-lg);color:#fff;margin-bottom:var(--space-5);text-wrap:balance}
.hero h1 em{color:var(--color-champagne)}
.hero-lead{font:var(--font-lead);color:rgba(255,255,255,.88);max-width:56ch;margin-bottom:var(--space-5)}
.hero-proof{display:flex;flex-wrap:wrap;gap:var(--space-2);margin:0 0 var(--space-6);padding:0;list-style:none}
.hero-proof li{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border:1px solid rgba(255,255,255,.28);border-radius:var(--radius-pill);background:rgba(8,20,32,.32);backdrop-filter:blur(6px);font:600 13px/1.2 var(--font-sans);color:#fff}
.hero-proof li .icon{width:15px;height:15px;color:var(--color-champagne)}
.hero-actions{display:flex;flex-wrap:wrap;gap:var(--space-3)}
.hero-note{margin-top:var(--space-4);font:var(--font-small);color:rgba(255,255,255,.7)}
.hero-caption{position:absolute;z-index:1;right:16px;top:16px;font:500 11px/1 var(--font-sans);letter-spacing:.06em;color:rgba(255,255,255,.75);background:rgba(8,20,32,.35);padding:6px 10px;border-radius:var(--radius-pill)}

/* Form panel */
.hero-form-panel{position:relative;display:flex;align-items:flex-start;justify-content:center;padding:clamp(16px,2vw,28px) clamp(20px,3vw,40px);background:var(--color-stone-100);scroll-margin-top:calc(var(--header-h) + 8px)}
.form-shell{position:relative;width:100%;max-width:470px;background:var(--color-white);border:1px solid var(--color-stone-200);border-radius:var(--radius-lg);box-shadow:var(--shadow-float);overflow:hidden}
.form-shell.is-highlight{animation:formPulse 1.4s var(--ease-out)}
@keyframes formPulse{0%{box-shadow:var(--shadow-float),0 0 0 0 rgba(176,138,91,.55)}60%{box-shadow:var(--shadow-float),0 0 0 14px rgba(176,138,91,0)}100%{box-shadow:var(--shadow-float)}}
.form-body{padding:22px clamp(20px,2.6vw,30px) clamp(22px,2.4vw,28px)}

/* Voucher ticket */
.voucher{position:relative;padding:18px clamp(20px,2.6vw,30px) 18px;background:radial-gradient(120% 140% at 100% 0%,#1d3d5c 0%,var(--color-navy) 46%,var(--color-navy-900) 100%);color:#fff;overflow:hidden}
.voucher::before{content:"";position:absolute;right:-60px;top:-60px;width:200px;height:200px;border:1px solid rgba(216,190,149,.22);border-radius:50%}
.voucher::after{content:"";position:absolute;left:0;right:0;bottom:0;height:10px;background:radial-gradient(circle at 5px 10px,var(--color-white) 4.5px,transparent 5px) 0 0/18px 10px repeat-x;opacity:1}
.voucher-label{font:700 10.5px/1.3 var(--font-sans);letter-spacing:.16em;text-transform:uppercase;color:var(--color-champagne)}
.voucher-main{display:flex;align-items:baseline;gap:4px 12px;margin:4px 0 2px;flex-wrap:wrap}
.voucher-amount{font:600 clamp(38px,3.6vw,46px)/1 var(--font-display);font-variant-numeric:lining-nums;letter-spacing:-.01em;color:#fff}
.lang-zh .voucher-amount{font-family:"Cormorant Garamond",Georgia,serif}
.voucher-what{font:600 15px/1.3 var(--font-sans);color:var(--color-on-dark)}
.voucher-terms{font:400 12px/1.5 var(--font-sans);color:var(--color-on-dark-muted);margin-bottom:12px}
.compact-promotion-status{position:relative;z-index:1;margin-bottom:6px}
.voucher-topline{display:flex;align-items:center;gap:8px;font:700 11px/1.3 var(--font-sans);letter-spacing:.06em;text-transform:uppercase}
.voucher-topline strong{font-weight:700;color:#fff}
.voucher-topline>span:last-child{margin-left:auto;color:var(--color-champagne);white-space:nowrap;text-transform:none;letter-spacing:.01em;font-size:12.5px}
.voucher-dot{width:8px;height:8px;border-radius:50%;background:#7BD3A3;box-shadow:0 0 0 0 rgba(123,211,163,.6);animation:dot 2s infinite}
@keyframes dot{0%{box-shadow:0 0 0 0 rgba(123,211,163,.6)}70%{box-shadow:0 0 0 8px rgba(123,211,163,0)}100%{box-shadow:0 0 0 0 rgba(123,211,163,0)}}
.compact-promotion-status progress{appearance:none;-webkit-appearance:none;display:block;width:100%;height:4px;margin-top:10px;border:0;border-radius:4px;background:rgba(255,255,255,.16);overflow:hidden}
.compact-promotion-status progress::-webkit-progress-bar{background:rgba(255,255,255,.16)}
.compact-promotion-status progress::-webkit-progress-value{background:linear-gradient(90deg,var(--color-bronze-400),var(--color-champagne));border-radius:4px}
.compact-promotion-status progress::-moz-progress-bar{background:var(--color-champagne)}
.voucher-deadline{margin-top:8px;font:400 11.5px/1.5 var(--font-sans);color:var(--color-on-dark-muted)}
.countdown-label,.countdown{display:none}
.countdown:not([hidden]){display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-top:8px;text-align:center}
.countdown div{background:rgba(255,255,255,.08);border-radius:var(--radius-sm);padding:6px 0}
.countdown strong{display:block;font:600 18px/1 var(--font-sans)}
.countdown span{font:600 9px/1 var(--font-sans);letter-spacing:.1em;color:var(--color-on-dark-muted)}
.countdown-label:not([hidden]){display:block;margin-top:8px;font:700 10px/1 var(--font-sans);letter-spacing:.12em;color:var(--color-on-dark-muted)}

/* Form heading + fields */
.form-topline{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:10px}
.step-label{display:inline-flex;align-items:center;gap:6px;font:700 11px/1.3 var(--font-sans);letter-spacing:.1em;text-transform:uppercase;color:var(--color-bronze)}
.form-security{font:600 12px/1.3 var(--font-sans);color:var(--color-muted);display:inline-flex;align-items:center;gap:5px}
#form-title{font:var(--font-h3);font-size:clamp(28px,2.3vw,32px);margin-bottom:6px}
.lang-zh #form-title{font-size:clamp(23px,2vw,27px)}
.form-sub{font:var(--font-small);color:var(--color-muted);margin-bottom:18px}
.promotion-form-status{margin:0 0 14px;padding:10px 12px;background:#fff7e9;border:1px solid #e8d5b7;border-radius:var(--radius-sm);font:var(--font-small);color:#6a4d27}
.intent-message{margin:0 0 14px;padding:10px 12px 10px 14px;background:var(--color-stone-100);border-left:3px solid var(--color-bronze-400);border-radius:0 var(--radius-sm) var(--radius-sm) 0;font:500 13.5px/1.55 var(--font-sans);color:var(--color-ink)}
.type-chips{border:0;margin:0 0 14px;padding:0;min-width:0}
.type-chips legend,.field label,.contact-label-row label{display:block;padding:0;margin-bottom:8px;font:700 13px/1.3 var(--font-sans);color:var(--color-ink)}
.type-chips legend span,.optional{font-weight:500;color:var(--color-muted)}
.chip-row{display:flex;flex-wrap:wrap;gap:8px}
.chip{min-height:40px;padding:0 14px;border:1px solid var(--color-stone-200);border-radius:var(--radius-pill);background:var(--color-stone-50);font:600 13.5px/1 var(--font-sans);color:var(--color-ink);cursor:pointer;transition:all var(--dur-fast) var(--ease-out)}
.chip:hover{border-color:var(--color-bronze-400)}
.chip[aria-pressed="true"]{background:var(--color-navy);border-color:var(--color-navy);color:#fff}
.chip[aria-pressed="true"]::before{content:"✓ ";}
.field-grid{display:grid;gap:14px}
.field input,.field select{width:100%;min-height:52px;padding:0 16px;border:1px solid #CFC7B9;border-radius:var(--radius-sm);background:var(--color-white);font:500 16px/1.2 var(--font-sans);color:var(--color-ink);transition:border-color var(--dur-fast),box-shadow var(--dur-fast)}
.field input::placeholder{color:#8A939B;font-weight:400}
.field input:hover,.field select:hover{border-color:#A79C8A}
.field input:focus,.field select:focus{outline:none;border-color:var(--color-navy);box-shadow:0 0 0 3px rgba(11,37,63,.14)}
.field input[aria-invalid="true"]{border-color:var(--color-error);box-shadow:0 0 0 3px rgba(162,59,42,.12)}
.contact-label-row{display:flex;align-items:flex-end;justify-content:space-between;gap:12px}
.contact-label-row label{margin-bottom:8px}
.contact-mode-switch{display:inline-flex;margin-bottom:6px;padding:3px;background:var(--color-stone-100);border-radius:var(--radius-pill)}
.contact-mode-switch button{min-height:30px;padding:0 12px;border:0;border-radius:var(--radius-pill);background:transparent;font:700 12px/1 var(--font-sans);color:var(--color-muted);cursor:pointer}
.contact-mode-switch button[aria-pressed="true"]{background:var(--color-white);color:var(--color-navy);box-shadow:0 1px 3px rgba(15,27,38,.15)}
.form-actions{margin-top:18px}
.form-actions .button{width:100%;min-height:56px;font-size:16px}
#send-enquiry{--btn-bg:var(--color-navy)}
.error{margin-top:12px;padding:10px 12px;border-radius:var(--radius-sm);background:#fbeeeb;color:var(--color-error);font:500 14px/1.5 var(--font-sans)}
.assurance{margin:var(--space-4) 0 0;padding:0;list-style:none;display:grid;gap:7px}
.assurance li{display:flex;gap:8px;align-items:flex-start;font:500 13px/1.45 var(--font-sans);color:var(--color-muted)}
.assurance .icon{width:16px;height:16px;margin-top:1px;color:var(--color-success);stroke-width:2}
.assurance a{color:var(--color-navy);font-weight:700;text-decoration:none;border-bottom:1px solid var(--color-bronze-400)}

/* Result + supplement */
.demo-result{padding:var(--space-2) 0 0}
.demo-result>h2{font:var(--font-h3);margin-bottom:10px}
.demo-result>h2::before{content:"";display:block;width:44px;height:44px;margin-bottom:14px;border-radius:50%;background:var(--color-success) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/22px no-repeat}
.demo-result>p{font:var(--font-small);color:var(--color-muted);margin-bottom:12px}
.result-ref{font:700 13px/1.4 var(--font-sans)!important;color:var(--color-ink)!important}
#edit-details{margin-top:4px}
.supplement-panel{margin-top:var(--space-5);padding-top:var(--space-5);border-top:1px solid var(--color-stone-200)}
.supplement-panel h3{font:700 15px/1.4 var(--font-sans);margin-bottom:6px}
.supplement-panel>p{font:var(--font-small);color:var(--color-muted);margin-bottom:14px}
.readiness-field{border:0;padding:0;margin:0 0 14px}
.readiness-field legend{font:700 13px/1.3 var(--font-sans);margin-bottom:8px}
.readiness-options{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.readiness-options label{position:relative;cursor:pointer}
.readiness-options input{position:absolute;opacity:0}
.readiness-options span{display:flex;align-items:center;justify-content:center;text-align:center;min-height:44px;padding:6px 8px;border:1px solid var(--color-stone-200);border-radius:var(--radius-sm);font:600 13px/1.25 var(--font-sans);background:var(--color-stone-50)}
.readiness-options input:checked+span{border-color:var(--color-navy);background:var(--color-navy);color:#fff}
.readiness-options input:focus-visible+span{outline:2px solid var(--color-focus);outline-offset:2px}
.privacy-hint{margin-top:10px;font:400 12px/1.5 var(--font-sans);color:var(--color-muted)}
.supplement-success{margin-top:12px;color:var(--color-success);font:600 14px/1.5 var(--font-sans)}

/* ---------- Proof band ---------- */
.proof-band{background:var(--color-navy-900);color:#fff}
.proof-grid{display:grid;grid-template-columns:repeat(4,1fr);border-left:1px solid rgba(255,255,255,.1)}
.proof-item{padding:clamp(28px,3.4vw,44px) clamp(18px,2.4vw,32px);border-right:1px solid rgba(255,255,255,.1)}
.proof-num{font:500 clamp(40px,4.4vw,60px)/1 "Cormorant Garamond",Georgia,serif;font-variant-numeric:lining-nums;color:var(--color-champagne);letter-spacing:-.01em}
.proof-num small{font-size:.45em;margin-left:2px}
.proof-label{margin-top:10px;font:500 14px/1.5 var(--font-sans);color:var(--color-on-dark-muted)}
.proof-label strong{display:block;color:#fff;font-weight:700;font-size:15px}
.proof-foot{display:flex;flex-wrap:wrap;gap:10px 28px;justify-content:space-between;align-items:center;padding:18px 0;border-top:1px solid rgba(255,255,255,.1);font:600 12px/1.4 var(--font-sans);letter-spacing:.1em;text-transform:uppercase;color:var(--color-on-dark-muted)}
.proof-foot ul{display:flex;flex-wrap:wrap;gap:6px 22px;margin:0;padding:0;list-style:none}
.proof-foot li::before{content:"◆";font-size:7px;margin-right:9px;color:var(--color-bronze-400);vertical-align:2px}

/* ---------- Offer ---------- */
.offer{background:var(--color-stone-50)}
.offer-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:clamp(40px,6vw,96px);align-items:center}
.offer-copy h2{font:var(--font-h2);margin-bottom:var(--space-5)}
.offer-copy>.offer-lead{font:var(--font-lead);color:var(--color-muted);margin-bottom:var(--space-6)}
.equation{display:grid;grid-template-columns:1fr auto 1fr;gap:12px;align-items:stretch;margin-bottom:12px}
.eq-card{padding:20px 18px;border:1px solid var(--color-stone-200);border-radius:var(--radius-md);background:var(--color-white)}
.eq-card b{display:block;font:600 34px/1 var(--font-display);font-variant-numeric:lining-nums;color:var(--color-navy);margin-bottom:8px;font-family:"Cormorant Garamond",Georgia,serif}
.eq-card span{display:block;font:700 11px/1.3 var(--font-sans);letter-spacing:.1em;text-transform:uppercase;color:var(--color-bronze);margin-bottom:6px}
.eq-card p{font:500 14px/1.5 var(--font-sans);color:var(--color-ink)}
.eq-op{align-self:center;font:500 28px/1 var(--font-display);color:var(--color-bronze-400)}
.eq-total{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 20px;border-radius:var(--radius-md);background:var(--color-navy);color:#fff;margin-bottom:var(--space-5)}
.eq-total b{font:600 40px/1 "Cormorant Garamond",Georgia,serif;font-variant-numeric:lining-nums;color:var(--color-champagne)}
.eq-total span{font:600 14px/1.4 var(--font-sans);color:var(--color-on-dark)}
.eq-total small{display:block;font-weight:500;color:var(--color-on-dark-muted);font-size:12.5px;margin-top:2px}
.offer-status{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:var(--space-5)}
.places{display:inline-flex;align-items:center;gap:10px;padding:10px 14px;border:1px solid #e3d3b8;border-radius:var(--radius-pill);background:#fbf5ea;font:700 13.5px/1.2 var(--font-sans);color:#5d4424}
.places .voucher-dot{background:#3FA36F}
.places-bar{width:84px;height:5px;border-radius:5px;background:#eadfcd;overflow:hidden}
.places-bar i{display:block;height:100%;width:var(--fill,0%);background:linear-gradient(90deg,var(--color-bronze-400),var(--color-bronze));transition:width 1.2s var(--ease-out)}
.fine{font:400 12.5px/1.6 var(--font-sans);color:var(--color-muted);margin-top:var(--space-4)}
#promotion-eligibility{font:500 13.5px/1.6 var(--font-sans);color:var(--color-ink);padding-left:14px;border-left:2px solid var(--color-bronze-400);margin-bottom:var(--space-5)}
.offer-visual{display:grid;grid-template-columns:1.25fr 1fr;grid-template-rows:1fr 1fr;gap:12px;aspect-ratio:1.08/1}
.offer-visual figure{margin:0;position:relative;overflow:hidden;border-radius:var(--radius-md);background:var(--color-stone-200)}
.offer-visual figure:first-child{grid-row:1/3}
.offer-visual img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease-out)}
.offer-visual figure:hover img{transform:scale(1.04)}
.offer-visual figcaption{position:absolute;left:12px;bottom:12px;padding:5px 10px;border-radius:var(--radius-pill);background:rgba(8,20,32,.6);backdrop-filter:blur(4px);font:600 11px/1.2 var(--font-sans);color:#fff;letter-spacing:.03em}
.visual-note{grid-column:1/-1;font:400 12px/1.5 var(--font-sans);color:var(--color-muted)}

/* ---------- Projects ---------- */
.project-showcase{background:var(--color-stone-100)}
.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2vw,28px)}
.project-card{display:flex;flex-direction:column;background:var(--color-white);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-card);transition:transform var(--dur-base) var(--ease-out),box-shadow var(--dur-base) var(--ease-out)}
.project-card:hover{transform:translateY(-4px);box-shadow:0 2px 4px rgba(15,27,38,.06),0 26px 50px -20px rgba(15,27,38,.32)}
.project-preview{position:relative;display:block;aspect-ratio:4/3;overflow:hidden;background:var(--color-navy)}
.project-preview img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease-out)}
.project-card:hover .project-preview img{transform:scale(1.05)}
.project-preview::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,20,32,0) 50%,rgba(8,20,32,.55))}
.play{position:absolute;z-index:1;left:50%;top:50%;width:72px;height:72px;margin:-36px 0 0 -36px;display:grid;place-items:center;border-radius:50%;background:rgba(255,255,255,.92);color:var(--color-navy);box-shadow:0 10px 30px rgba(8,20,32,.35);transition:transform var(--dur-base) var(--ease-out)}
.play svg{width:22px;height:22px;margin-left:3px;fill:currentColor}
.project-preview:hover .play,.project-preview:focus-visible .play{transform:scale(1.08)}
.project-play-label{position:absolute;z-index:1;left:16px;bottom:14px;font:700 12px/1 var(--font-sans);letter-spacing:.08em;text-transform:uppercase;color:#fff}
.tag{position:absolute;z-index:1;right:12px;top:12px;padding:5px 9px;border-radius:var(--radius-pill);background:rgba(8,20,32,.55);font:600 10.5px/1 var(--font-sans);color:#fff;letter-spacing:.04em}
.project-card-body{display:flex;flex-direction:column;flex:1;padding:22px 24px 24px}
.project-location{font:700 11.5px/1.3 var(--font-sans);letter-spacing:.12em;text-transform:uppercase;color:var(--color-bronze);margin-bottom:6px}
.project-card h3{font:var(--font-h3);font-variant-numeric:lining-nums;margin-bottom:8px}
.project-description{font:var(--font-small);color:var(--color-muted);margin-bottom:20px}
.project-card .button{margin-top:auto}
.project-disclosure{margin-top:var(--space-5);font:400 12.5px/1.6 var(--font-sans);color:var(--color-muted);max-width:90ch}

/* ---------- Site visit ---------- */
.site-proof-section{position:relative;background:var(--color-navy);color:#fff;overflow:hidden}
.site-proof-section::before{content:"";position:absolute;inset:0;background:url(img/gordon-garden-720.webp) center/cover;opacity:.12;filter:grayscale(.3)}
.site-proof-section .container{position:relative}
.visit-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(40px,6vw,96px);align-items:start}
.visit-copy h2{font:var(--font-h2);color:#fff;margin-bottom:var(--space-5)}
.visit-copy>p:not(.eyebrow){font:var(--font-lead);color:var(--color-on-dark);opacity:.9;margin-bottom:var(--space-6)}
.visit-steps{display:grid;gap:0;margin:0;padding:0;list-style:none;border-top:1px solid rgba(255,255,255,.14)}
.visit-steps li{display:grid;grid-template-columns:56px 1fr;gap:12px;padding:18px 0;border-bottom:1px solid rgba(255,255,255,.14)}
.visit-steps span{font:500 26px/1 "Cormorant Garamond",Georgia,serif;font-variant-numeric:lining-nums;color:var(--color-champagne)}
.visit-steps strong{display:block;font:700 15px/1.4 var(--font-sans);color:#fff;margin-bottom:3px}
.visit-steps p{font:400 14px/1.55 var(--font-sans);color:var(--color-on-dark-muted)}
.project-area-explorer{padding:clamp(24px,3vw,36px);border-radius:var(--radius-lg);background:var(--color-white);color:var(--color-ink);box-shadow:var(--shadow-float)}
.project-area-explorer h3{font:var(--font-h3);margin-bottom:6px}
.project-area-explorer>p{font:var(--font-small);color:var(--color-muted);margin-bottom:var(--space-5)}
.project-area-control label{display:block;font:700 13px/1.3 var(--font-sans);margin-bottom:8px}
.project-area-control select{width:100%;min-height:54px;padding:0 44px 0 16px;border:1px solid #CFC7B9;border-radius:var(--radius-sm);background:var(--color-white) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230B253F' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") right 14px center/18px no-repeat;-webkit-appearance:none;appearance:none;font:600 15px/1.2 var(--font-sans);color:var(--color-ink);cursor:pointer}
.project-area-control select:focus{outline:none;border-color:var(--color-navy);box-shadow:0 0 0 3px rgba(11,37,63,.14)}
#project-area-status{margin:14px 0 0;padding:12px 14px;background:var(--color-stone-100);border-radius:var(--radius-sm);font:500 13.5px/1.55 var(--font-sans);color:var(--color-ink)}
.project-area-actions{margin-top:var(--space-5)}
.project-area-actions .button{width:100%}
.area-chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:var(--space-5)}
.area-chips span{padding:6px 10px;border-radius:var(--radius-pill);background:var(--color-stone-100);font:600 11.5px/1 var(--font-sans);color:var(--color-muted)}
.explorer-note{margin-top:var(--space-4);font:400 12px/1.5 var(--font-sans);color:var(--color-muted)}

/* ---------- Why AUD ---------- */
.why{background:var(--color-stone-50)}
.pillars{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--color-stone-200)}
.pillar{padding:32px 28px 8px 0;margin-right:28px}
.pillar:not(:last-child){border-right:1px solid var(--color-stone-200)}
.pillar-icon{display:grid;place-items:center;width:48px;height:48px;margin-bottom:22px;border-radius:50%;background:var(--color-stone-100);color:var(--color-bronze)}
.pillar-icon .icon{width:22px;height:22px}
.pillar h3{font:var(--font-h3);font-size:clamp(22px,1.8vw,26px);margin-bottom:10px}
.pillar p{font:var(--font-small);color:var(--color-muted)}
.record-note{margin-top:var(--space-7);padding-top:var(--space-5);border-top:1px solid var(--color-stone-200);font:400 12.5px/1.6 var(--font-sans);color:var(--color-muted);max-width:100ch}

/* ---------- Digital ---------- */
.digital-delivery{background:var(--color-stone-100)}
.digital-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(40px,6vw,96px);align-items:center}
.digital-copy h2{font:var(--font-h2);margin-bottom:var(--space-5)}
.digital-copy>p:not(.eyebrow){font:var(--font-lead);color:var(--color-muted);margin-bottom:var(--space-6)}
.digital-list{margin:0;padding:0;list-style:none;display:grid;gap:0;border-top:1px solid var(--color-stone-200)}
.digital-list li{display:flex;gap:14px;align-items:flex-start;padding:15px 0;border-bottom:1px solid var(--color-stone-200);font:500 15px/1.5 var(--font-sans)}
.digital-list .icon{color:var(--color-bronze);margin-top:2px;stroke-width:2}
.digital-shot{margin:0}
.device{border-radius:var(--radius-lg);background:#fff;box-shadow:var(--shadow-float);overflow:hidden;border:1px solid var(--color-stone-200)}
.device-bar{display:flex;gap:6px;align-items:center;height:34px;padding:0 14px;background:#f1ede6;border-bottom:1px solid var(--color-stone-200)}
.device-bar i{width:10px;height:10px;border-radius:50%;background:#d8cfc1}
.device-bar span{margin-left:10px;font:600 11px/1 var(--font-sans);color:var(--color-muted)}
.digital-shot figcaption{margin-top:14px;font:400 12px/1.5 var(--font-sans);color:var(--color-muted)}

/* ---------- Founder letter ---------- */
.founder-letter{background:var(--color-stone-50)}
.letter{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(40px,6vw,96px);align-items:start}
.letter-visual{position:sticky;top:calc(var(--header-h) + 32px)}
.letter-visual figure{margin:0;border-radius:var(--radius-lg);overflow:hidden;aspect-ratio:4/5;background:var(--color-stone-200)}
.letter-visual img{width:100%;height:100%;object-fit:cover}
.letter-quote{margin:var(--space-6) 0 0;font:italic 500 clamp(26px,2.4vw,34px)/1.3 var(--font-display);color:var(--color-navy)}
.lang-zh .letter-quote{font-style:normal;font-weight:600}
.letter-quote::before{content:"“";display:block;font:500 72px/0.6 "Cormorant Garamond",Georgia,serif;color:var(--color-bronze-400);margin-bottom:10px}
.letter-body h2{font:var(--font-h2);margin-bottom:var(--space-6)}
.letter-body p:not(.eyebrow){font:400 17px/1.85 var(--font-sans);color:#2A3843;margin-bottom:var(--space-5);max-width:62ch}
.lang-zh .letter-body p:not(.eyebrow){font-size:16.5px;line-height:2}
.letter-body p.letter-opening{font:500 clamp(20px,1.6vw,23px)/1.6 var(--font-display);color:var(--color-ink)}
.lang-zh .letter-body .letter-opening{font-weight:600}
.founder-signoff{display:flex;align-items:center;gap:16px;margin-top:var(--space-6);padding-top:var(--space-5);border-top:1px solid var(--color-stone-200)}
.founder-signoff img{height:30px;width:auto}
.founder-signoff p{margin:0!important;font:600 13px/1.5 var(--font-sans)!important;color:var(--color-muted)!important;letter-spacing:.04em}

/* ---------- Process ---------- */
.process{background:var(--color-white);border-block:1px solid var(--color-stone-200)}
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:0;margin:0;padding:0;list-style:none;counter-reset:step;position:relative}
.steps::before{content:"";position:absolute;left:0;right:0;top:23px;height:1px;background:var(--color-stone-200)}
.steps li{position:relative;padding-right:24px}
.step-num{position:relative;display:grid;place-items:center;width:46px;height:46px;margin-bottom:20px;border-radius:50%;background:var(--color-white);border:1px solid var(--color-bronze-400);font:700 15px/1 var(--font-sans);color:var(--color-bronze)}
.steps li:first-child .step-num{background:var(--color-navy);border-color:var(--color-navy);color:#fff}
.steps h3{font:700 16px/1.35 var(--font-sans);margin-bottom:8px;letter-spacing:0}
.steps p{font:var(--font-small);color:var(--color-muted)}
.steps .when{display:inline-block;margin-bottom:8px;font:700 10.5px/1 var(--font-sans);letter-spacing:.12em;text-transform:uppercase;color:var(--color-bronze)}
.process-cta{display:flex;align-items:center;justify-content:center;gap:var(--space-5);flex-wrap:wrap;margin-top:var(--space-8)}
.process-cta p{font:500 15px/1.5 var(--font-sans);color:var(--color-muted)}

/* ---------- FAQ ---------- */
.faq-layout{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(40px,6vw,96px);align-items:start}
.faq-intro{position:sticky;top:calc(var(--header-h) + 32px)}
.faq-intro h2{font:var(--font-h2);margin-bottom:var(--space-4)}
.faq-intro>p:not(.eyebrow){font:var(--font-lead);color:var(--color-muted);margin-bottom:var(--space-6)}
.faq-contact{padding:20px;border-radius:var(--radius-md);background:var(--color-stone-100)}
.faq-contact p{font:500 14px/1.5 var(--font-sans);color:var(--color-ink);margin-bottom:12px}
.faq-list{border-top:1px solid var(--color-stone-200)}
.faq-list details{border-bottom:1px solid var(--color-stone-200)}
.faq-list summary{position:relative;display:block;padding:24px 48px 24px 0;font:600 17px/1.45 var(--font-sans);cursor:pointer;list-style:none}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{content:"";position:absolute;right:6px;top:50%;width:14px;height:14px;margin-top:-7px;background:linear-gradient(var(--color-bronze),var(--color-bronze)) center/14px 1.6px no-repeat,linear-gradient(var(--color-bronze),var(--color-bronze)) center/1.6px 14px no-repeat;transition:transform var(--dur-base) var(--ease-out)}
.faq-list details[open] summary::after{transform:rotate(45deg)}
.faq-list summary:hover{color:var(--color-bronze)}
.faq-list details p{padding:0 48px 24px 0;font:400 15.5px/1.75 var(--font-sans);color:#3A4852}

/* ---------- Closing ---------- */
.closing{position:relative;isolation:isolate;padding-block:clamp(80px,10vw,140px);color:#fff;overflow:hidden;background:var(--color-navy-900)}
.closing-bg{position:absolute;inset:0;z-index:-1}
.closing-bg img{width:100%;height:100%;object-fit:cover;opacity:.38}
.closing::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(8,27,46,.92),rgba(8,27,46,.55))}
.closing-inner{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);gap:var(--space-7);align-items:end}
.closing h2{font:var(--font-h2);font-size:clamp(36px,4.2vw,60px);color:#fff;margin-bottom:var(--space-4)}
.closing p:not(.eyebrow){font:var(--font-lead);color:var(--color-on-dark)}
.closing-actions{display:grid;gap:12px}
.closing-actions .button{width:100%}
.closing-actions small{font:500 13px/1.4 var(--font-sans);color:var(--color-on-dark-muted);text-align:center}

/* ---------- Footer ---------- */
.site-footer{background:var(--color-ink);color:var(--color-on-dark-muted);padding:var(--space-8) 0 calc(var(--space-6) + env(safe-area-inset-bottom))}
.footer-top{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:var(--space-7);padding-bottom:var(--space-6);border-bottom:1px solid rgba(255,255,255,.1)}
.footer-brand img{height:36px;width:auto;margin-bottom:14px}
.footer-brand p,.site-footer p{font:400 14px/1.7 var(--font-sans)}
.site-footer h3{font:700 11px/1.3 var(--font-sans);letter-spacing:.16em;color:var(--color-champagne);margin-bottom:12px}
.site-footer a{color:#fff;text-decoration:none;border-bottom:1px solid rgba(216,190,149,.4)}
.site-footer a:hover{border-color:var(--color-champagne)}
.footer-bottom{display:flex;justify-content:space-between;gap:var(--space-6);padding-top:var(--space-5)}
.footer-bottom p{font-size:12px!important;max-width:80ch}
.footer-links{display:flex;gap:18px;align-items:flex-start;flex:none}
.link-button{padding:0;border:0;background:none;font:500 13px/1.6 var(--font-sans);color:#fff;border-bottom:1px solid rgba(216,190,149,.4);cursor:pointer}
.footer-links a{font-size:13px}

/* ---------- Mobile sticky CTA ---------- */
.mobile-cta{display:none}

/* ---------- Dialogs ---------- */
dialog{border:0;border-radius:var(--radius-lg);padding:0;box-shadow:var(--shadow-float);color:var(--color-ink)}
dialog::backdrop{background:rgba(8,20,32,.72);backdrop-filter:blur(3px)}
#privacy-dialog{width:min(560px,calc(100% - 32px));padding:32px 28px 28px}
#privacy-dialog h2{font:var(--font-h3);margin-bottom:14px;padding-right:32px}
#privacy-dialog p{font:var(--font-small);color:#3A4852;margin-bottom:12px}
#privacy-dialog>a{font:600 14px/1.5 var(--font-sans);color:var(--color-navy)}
.dialog-close{position:absolute;right:14px;top:12px;width:40px;height:40px;border:0;border-radius:50%;background:var(--color-stone-100);font-size:22px;line-height:1;cursor:pointer}
.project-film-dialog{width:min(1080px,calc(100% - 32px));background:var(--color-ink);color:#fff}
.project-film-heading{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:16px 20px}
.project-film-heading h2{font:var(--font-h3);font-size:22px;color:#fff}
#close-project-film{min-height:40px;padding:0 16px;border:1px solid rgba(255,255,255,.35);border-radius:var(--radius-pill);background:transparent;color:#fff;font:600 13px/1 var(--font-sans);cursor:pointer}
#close-project-film:hover{background:#fff;color:var(--color-ink)}
#project-film-player{width:100%;aspect-ratio:16/9;background:#000}
#project-film-error{padding:12px 20px 0;color:#f4c7bd;font:var(--font-small)}
.project-film-note{padding:10px 20px 0;font:400 12px/1.5 var(--font-sans);color:var(--color-on-dark-muted)}
.project-film-next{display:grid;grid-template-columns:1fr auto;gap:6px 20px;align-items:center;padding:16px 20px 20px}
.project-film-next strong{font:700 15px/1.4 var(--font-sans)}
.project-film-next span{grid-column:1;font:400 13.5px/1.5 var(--font-sans);color:var(--color-on-dark-muted)}
.project-film-next .button{grid-column:2;grid-row:1/3}
.project-film-next.is-complete{background:rgba(216,190,149,.12)}

/* ---------- Reveal on scroll ---------- */
.js .reveal{opacity:0;transform:translateY(22px);transition:opacity var(--dur-slow) var(--ease-out),transform var(--dur-slow) var(--ease-out)}
.js .reveal.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.js .reveal{opacity:1;transform:none}.hero-media picture img{animation:none}}

/* ---------- Responsive ---------- */
@media (max-width:1180px){
  .nav-item,.nav-sep{display:none}
  .hero{grid-template-columns:minmax(0,1fr) minmax(380px,460px)}
  .pillars{grid-template-columns:repeat(2,1fr)}
  .pillar{margin-right:0;padding:28px 28px 28px 0}
  .pillar:nth-child(2){border-right:0}
  .pillar:nth-child(odd){padding-right:28px}
  .pillar:nth-child(even){padding-left:28px}
  .pillar:nth-child(-n+2){border-bottom:1px solid var(--color-stone-200)}
  .steps{grid-template-columns:repeat(3,1fr);row-gap:var(--space-7)}
  .steps::before{display:none}
}
@media (max-width:1023px){
  :root{--header-h:64px}
  .brand img{height:34px}
  .hero{grid-template-columns:1fr;min-height:0}
  .hero-media{min-height:clamp(440px,70vw,600px)}
  .hero-media picture img{object-position:60% 50%}
  .hero-form-panel{padding:0 var(--gutter) var(--space-7);margin-top:calc(-1 * var(--space-6));background:transparent;z-index:2}
  .hero-form-panel::before{content:"";position:absolute;inset:var(--space-6) 0 0;background:var(--color-stone-100);z-index:-1}
  .form-shell{max-width:620px}
  .section-head{grid-template-columns:1fr;gap:var(--space-4);margin-bottom:var(--space-7)}
  .offer-grid,.visit-grid,.digital-grid,.letter,.faq-layout,.closing-inner{grid-template-columns:1fr}
  .offer-visual{aspect-ratio:auto;grid-template-rows:220px 220px}
  .letter-visual,.faq-intro{position:static}
  .letter-visual figure{aspect-ratio:16/10}
  .project-grid{grid-template-columns:1fr 1fr}
  .project-grid .project-card:last-child{grid-column:1/-1}
  .project-grid .project-card:last-child .project-preview{aspect-ratio:16/8}
  .proof-grid{grid-template-columns:repeat(2,1fr)}
  .proof-item:nth-child(-n+2){border-bottom:1px solid rgba(255,255,255,.1)}
  .footer-top{grid-template-columns:1fr 1fr}
  .footer-brand{grid-column:1/-1}
  .footer-bottom{flex-direction:column}
}
@media (max-width:767px){
  :root{--section-y:64px}
  .header-phone span,.header-cta{display:none}
  .header-phone{width:44px;height:44px;justify-content:center;border:1px solid var(--color-stone-200);border-radius:50%}
  .nav{gap:var(--space-3)}
  .hero-media{min-height:0;padding-top:clamp(120px,38vw,220px)}
  .hero-media::after{background:linear-gradient(180deg,rgba(8,20,32,.05) 0%,rgba(8,20,32,.35) 30%,rgba(8,20,32,.9) 78%,rgba(8,20,32,.94) 100%)}
  .hero-copy{padding:0 var(--gutter) calc(var(--space-6) + var(--space-6))}
  .hero-lead{font-size:16px;line-height:1.6;margin-bottom:var(--space-4)}
  .hero-proof{margin-bottom:0;gap:6px}
  .hero-proof li{padding:7px 11px;font-size:12px}
  .hero-actions,.hero-note{display:none}
  .hero-caption{display:none}
  .hero-form-panel{padding:0 12px var(--space-6)}
  .form-body{padding:22px 18px 22px}
  .voucher{padding:18px 18px 16px}
  .voucher-terms{display:none}
  .form-sub{margin-bottom:var(--space-4)}
  .chip{min-height:38px;padding:0 12px;font-size:13px}
  .equation{grid-template-columns:1fr;gap:8px}
  .eq-op{justify-self:center;line-height:.6}
  .eq-total{flex-direction:column;align-items:flex-start}
  .offer-visual{grid-template-columns:1fr 1fr;grid-template-rows:200px 140px}
  .offer-visual figure:first-child{grid-column:1/-1;grid-row:auto}
  .project-grid{grid-template-columns:1fr}
  .project-grid .project-card:last-child .project-preview{aspect-ratio:4/3}
  .pillars{grid-template-columns:1fr}
  .pillar,.pillar:nth-child(odd),.pillar:nth-child(even){padding:24px 0;border-right:0!important;border-bottom:1px solid var(--color-stone-200)}
  .steps{grid-template-columns:1fr;row-gap:0}
  .steps li{display:grid;grid-template-columns:46px 1fr;gap:0 16px;padding:0 0 24px}
  .steps li:not(:last-child)::after{content:"";position:absolute;left:23px;top:46px;bottom:0;width:1px;background:var(--color-stone-200)}
  .step-num{margin-bottom:0;grid-row:1/4}
  .proof-num{font-size:40px}
  .proof-label{font-size:13px}
  .proof-foot{justify-content:flex-start}
  .faq-list summary{font-size:16px;padding:20px 40px 20px 0}
  .faq-list details p{padding-right:0}
  .footer-top{grid-template-columns:1fr}
  .project-film-next{grid-template-columns:1fr}
  .project-film-next .button{grid-column:1;grid-row:auto;margin-top:8px}
  .readiness-options{grid-template-columns:1fr}
  /* Sticky mobile CTA */
  .mobile-cta{position:fixed;z-index:60;left:0;right:0;bottom:0;display:grid;grid-template-columns:auto 1fr;gap:10px;padding:10px 12px calc(10px + env(safe-area-inset-bottom));background:rgba(250,248,244,.96);backdrop-filter:blur(12px);border-top:1px solid var(--color-stone-200);box-shadow:0 -10px 30px -18px rgba(15,27,38,.45);transition:transform var(--dur-base) var(--ease-out),opacity var(--dur-base)}
  .mobile-cta.is-form-visible{transform:translateY(110%);opacity:0;pointer-events:none}
  .mobile-cta>a:first-child{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:52px;padding:0 16px;border:1px solid rgba(11,37,63,.3);border-radius:var(--radius-sm);font:700 14px/1 var(--font-sans);color:var(--color-navy);text-decoration:none}
  .mobile-cta .button{min-height:52px;padding:0 16px;font-size:15px}
  body{padding-bottom:calc(76px + env(safe-area-inset-bottom))}
}
@media (max-width:380px){
  .voucher-topline{flex-wrap:wrap}
  .voucher-topline>span:last-child{margin-left:16px}
  .mobile-cta>a:first-child .label{display:none}
}
/* ---- v2.1 mobile compaction ---- */
@media (max-width:767px){
  .hero-media{padding-top:clamp(64px,18vw,120px)}
  .hero-form-shell .form-sub,.hero-form-shell .voucher-deadline{display:none}
  .hero-form-shell #form-title{margin-bottom:14px}
  .hero-copy .eyebrow{font-size:11px;letter-spacing:.1em;margin-bottom:10px}
  .hero-copy .eyebrow::before{width:18px}
  .hero h1{font-size:clamp(34px,9.4vw,40px);line-height:1.04;margin-bottom:12px}
  .lang-zh .hero h1{font-size:clamp(28px,7.8vw,34px);line-height:1.25}
  .hero-lead{font-size:15px;line-height:1.55;margin-bottom:14px}
  .hide-sm{display:none}
  .hero-proof li{padding:6px 10px;font-size:11.5px;gap:6px}
  .hero-proof li .icon{width:13px;height:13px}
  .hero-copy{padding-bottom:56px}
  .equation{grid-template-columns:1fr auto 1fr;gap:6px}
  .eq-card{padding:14px 12px}
  .eq-card b{font-size:27px}
  .eq-card span{font-size:9.5px;letter-spacing:.08em}
  .eq-card p{font-size:13px}
  .eq-op{font-size:22px}
  .eq-total{flex-direction:row;align-items:center}
  .eq-total b{font-size:32px}
  .project-grid{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:12px;margin-inline:calc(-1 * var(--gutter));padding:4px var(--gutter) 18px;scrollbar-width:none}
  .project-grid::-webkit-scrollbar{display:none}
  .project-grid .project-card{flex:0 0 84%;scroll-snap-align:center}
  .project-grid .project-card:hover{transform:none}
  .swipe-hint{display:block!important}
}
.swipe-hint{display:none;margin:-4px 0 0;font:600 12px/1.4 var(--font-sans);color:var(--color-muted)}
/* ---- v2.2 original-copy layout ---- */
.sr-only{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.hero-proof li{font:700 11.5px/1.2 var(--font-sans);letter-spacing:.08em}
.hero-lead.founder-opening{font:600 clamp(17px,1.3vw,19px)/1.6 var(--font-sans);color:#fff;max-width:54ch}
.proof-item{display:flex;flex-direction:column;justify-content:flex-end}
.proof-pre,.proof-post{font:700 11.5px/1.45 var(--font-sans);letter-spacing:.12em;text-transform:uppercase;color:var(--color-on-dark-muted)}
.lang-zh .proof-pre,.lang-zh .proof-post{font-size:14px;letter-spacing:.06em}
.proof-pre{margin-bottom:10px}
.proof-post{margin-top:12px}
.proof-num small{font-size:.38em;margin-left:6px;font-family:var(--font-sans);font-weight:600;color:var(--color-on-dark-muted)}
.proof-foot{justify-content:flex-start}
.offer-copy .offer-lead{font:400 15.5px/1.75 var(--font-sans);color:var(--color-muted);margin:0 0 var(--space-5)}
.offer-lead strong{display:block;font:700 16px/1.45 var(--font-sans);color:var(--color-ink);margin-bottom:6px}
.offer-copy h2{margin-bottom:var(--space-6)}
.record-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:clamp(32px,6vw,96px);align-items:start}
.record-copy{font:var(--font-lead);color:var(--color-ink)}
.record-areas{list-style:none;margin:0;padding:0;border-top:1px solid var(--color-stone-200)}
.record-areas li{display:flex;justify-content:space-between;align-items:center;padding:17px 0;border-bottom:1px solid var(--color-stone-200);font:700 13px/1.3 var(--font-sans);letter-spacing:.14em;text-transform:uppercase;color:var(--color-navy)}
.record-areas li::after{content:"";width:8px;height:8px;border-radius:50%;background:var(--color-bronze-400)}
.project-followup{display:flex;justify-content:space-between;align-items:center;gap:var(--space-5);margin-top:var(--space-7);padding:28px 32px;border-radius:var(--radius-lg);background:var(--color-white);border:1px solid var(--color-stone-200);box-shadow:var(--shadow-card)}
.project-followup p{font:var(--font-lead);color:var(--color-muted);max-width:64ch}
.project-followup strong{color:var(--color-ink);font-weight:700}
.project-followup .button{flex:none}
.project-area-explorer h3{margin-bottom:var(--space-4)}
#form-heading h2{font:var(--font-h3);font-size:clamp(28px,2.3vw,32px);margin-bottom:6px}
.lang-zh #form-heading h2{font-size:clamp(23px,2vw,27px)}
@media (max-width:1023px){.record-grid{grid-template-columns:1fr}.project-followup{flex-direction:column;align-items:flex-start}}
@media (max-width:767px){
  .hero-media{padding-top:clamp(48px,14vw,96px)}
  .hero h1{font-size:clamp(32px,8.6vw,38px)}
  .hero-lead.founder-opening{font-size:15px;line-height:1.55}
  .hero-proof li{font-size:10.5px;padding:6px 10px}
  .proof-pre,.proof-post{font-size:10.5px}
  .project-followup{padding:22px 20px}
  .project-followup .button{width:100%}
}
.visit-cta{margin-top:var(--space-6)}
.visit-steps li{display:block;padding:18px 0}
.visit-steps li>span{display:block;margin-bottom:6px;font:700 11px/1.3 var(--font-sans);letter-spacing:.14em;text-transform:uppercase;color:var(--color-champagne)}
.digital-copy h2 br{display:none}
@media (min-width:1024px){.hero-form-panel{align-items:center}}
@media print{.site-header,.mobile-cta,.hero-form-panel{display:none}}