:root{
  --rose:#E0B39A;--beige:#F1E8DF;--sand:#DAB898;--cocoa:#2E1F19;--taupe:#8A6D54;
  --rust:#C14E1E;--sage:#6F8F78;--olive:#6B5A3F;--ivory:#F7F2EC;--white:#fff;
  --ink:#2B201B;--muted:#73665E;--line:rgba(46,31,25,.13);--shadow:0 24px 70px rgba(46,31,25,.10);
  --shadow-sm:0 12px 34px rgba(46,31,25,.08);--radius:26px;--radius-sm:16px;--max:1180px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--ivory);color:var(--ink);font-family:Tahoma,"Noto Sans Thai",Arial,sans-serif;line-height:1.72;-webkit-font-smoothing:antialiased}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.container{width:min(var(--max),calc(100% - 40px));margin-inline:auto}.narrow{width:min(820px,calc(100% - 40px));margin-inline:auto}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:fixed;left:12px;top:-80px;z-index:9999;background:var(--cocoa);color:#fff;padding:10px 14px;border-radius:10px}.skip-link:focus{top:12px}
.staging-bar{background:var(--cocoa);color:var(--ivory);font-size:.75rem;letter-spacing:.13em;text-align:center;padding:7px 12px}.staging-bar strong{color:var(--rose)}
.site-header{position:sticky;top:0;z-index:1000;background:rgba(247,242,236,.92);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}.header-inner{height:82px;display:flex;align-items:center;justify-content:space-between;gap:22px}.brand{display:flex;align-items:center;gap:12px;min-width:max-content}.brand img{width:52px;height:52px;object-fit:contain}.brand-copy{line-height:1}.brand-name{font-family:Georgia,"Times New Roman",serif;font-size:1.65rem;letter-spacing:.24em;color:var(--cocoa)}.brand-name .i{color:var(--rust)}.brand-tag{display:block;margin-top:5px;font-size:.65rem;letter-spacing:.1em;color:var(--taupe)}
.nav-toggle{display:none;border:1px solid var(--line);background:var(--white);border-radius:12px;width:46px;height:46px;color:var(--cocoa);font-size:1.35rem;cursor:pointer}.site-nav{display:flex;align-items:center;gap:4px}.site-nav a{padding:10px 11px;border-radius:10px;font-size:.88rem;color:#594B43;transition:.2s}.site-nav a:hover,.site-nav a:focus-visible,.site-nav a.active{background:var(--beige);color:var(--cocoa)}.site-nav .nav-cta{margin-left:8px;background:var(--rust);color:#fff;padding-inline:16px}.site-nav .nav-cta:hover,.site-nav .nav-cta:focus-visible{background:#a94018;color:#fff}
.hero{position:relative;overflow:hidden;padding:100px 0 88px;background:linear-gradient(130deg,rgba(247,242,236,.96),rgba(241,232,223,.86)),url('../images/hero-living-earth.svg') center/cover}.hero:after{content:"";position:absolute;inset:auto -120px -210px auto;width:530px;height:530px;border-radius:50%;border:1px solid rgba(193,78,30,.18);box-shadow:0 0 0 70px rgba(224,179,154,.10),0 0 0 140px rgba(111,143,120,.06)}.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(320px,.75fr);gap:70px;align-items:center}.eyebrow{display:inline-flex;align-items:center;gap:9px;font-size:.75rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--rust);margin-bottom:16px}.eyebrow:before{content:"";width:32px;height:1px;background:currentColor}.hero h1,.page-hero h1{font-family:Georgia,"Times New Roman",serif;color:var(--cocoa);font-size:clamp(2.55rem,5.3vw,5.25rem);line-height:1.08;letter-spacing:-.035em;margin:0 0 24px}.hero h1 .accent,.page-hero h1 .accent{color:var(--rust)}.hero-lead{font-size:1.14rem;color:#5B4E47;max-width:760px;margin:0 0 30px}.action-row{display:flex;flex-wrap:wrap;gap:12px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:12px 20px;border-radius:999px;border:1px solid transparent;font-weight:700;cursor:pointer;transition:transform .2s,box-shadow .2s,background .2s}.btn:hover{transform:translateY(-2px)}.btn-primary{background:var(--rust);color:#fff;box-shadow:0 12px 28px rgba(193,78,30,.24)}.btn-primary:hover{background:#a94018}.btn-secondary{background:rgba(255,255,255,.72);border-color:rgba(46,31,25,.18);color:var(--cocoa)}.btn-sage{background:var(--sage);color:#fff}.btn-link{padding:0;min-height:auto;border-radius:0;color:var(--rust)}.btn-link:hover{transform:none;text-decoration:underline}.hero-card{background:rgba(255,255,255,.76);border:1px solid rgba(224,179,154,.62);box-shadow:var(--shadow);border-radius:var(--radius);padding:30px;position:relative;overflow:hidden}.hero-card:before{content:"";position:absolute;inset:0 0 auto;height:5px;background:linear-gradient(90deg,var(--rose),var(--rust),var(--sage))}.hero-card h2{font-family:Georgia,"Times New Roman",serif;font-size:1.75rem;margin:0 0 14px;color:var(--cocoa)}.check-list{list-style:none;padding:0;margin:18px 0 0}.check-list li{display:flex;gap:12px;align-items:flex-start;padding:8px 0;border-bottom:1px dashed var(--line)}.check-list li:last-child{border-bottom:0}.check-list li:before{content:"✓";display:grid;place-items:center;flex:0 0 24px;height:24px;border-radius:50%;background:rgba(111,143,120,.14);color:var(--sage);font-weight:800}
.trust-strip{background:#fff;border-bottom:1px solid var(--line)}.trust-grid{display:grid;grid-template-columns:repeat(4,1fr)}.trust-item{padding:18px 24px;border-right:1px solid var(--line);text-align:center;color:#5C5049;font-size:.84rem}.trust-item:last-child{border-right:0}.trust-item strong{display:block;color:var(--cocoa);font-size:.95rem;margin-bottom:2px}
.section{padding:92px 0}.section-sm{padding:64px 0}.section-alt{background:#fff}.section-beige{background:var(--beige)}.section-sage{background:linear-gradient(135deg,#EEF3EF,#E3ECE6)}.section-dark{background:var(--cocoa);color:var(--ivory);position:relative;overflow:hidden}.section-dark:after{content:"";position:absolute;inset:0;background:url('../images/dark-pattern.svg') center/cover;opacity:.42;pointer-events:none}.section-dark>.container{position:relative;z-index:2}.section-head{max-width:790px;margin-bottom:40px}.section-head.center{text-align:center;margin-inline:auto;margin-bottom:48px}.section h2,.page-section h2{font-family:Georgia,"Times New Roman",serif;color:var(--cocoa);font-size:clamp(2rem,3.7vw,3.45rem);line-height:1.16;margin:0 0 16px;letter-spacing:-.025em}.section-dark h2{color:var(--ivory)}.section-head p{font-size:1.05rem;color:var(--muted);margin:0}.section-dark .section-head p,.section-dark p{color:rgba(247,242,236,.78)}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:26px}.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:28px;box-shadow:var(--shadow-sm);transition:transform .25s,box-shadow .25s,border-color .25s}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(193,78,30,.22)}.card h3{font-family:Georgia,"Times New Roman",serif;color:var(--cocoa);font-size:1.42rem;line-height:1.25;margin:12px 0 10px}.card p{color:#6C5F57;margin:0}.card .mini{font-size:.78rem;font-weight:700;letter-spacing:.08em;color:var(--rust);text-transform:uppercase}.icon-orb{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:var(--beige);color:var(--rust);font-weight:800}.icon-orb.sage{background:rgba(111,143,120,.16);color:var(--sage)}.icon-orb.dark{background:var(--cocoa);color:var(--rose)}.card-line{height:3px;width:54px;border-radius:3px;background:var(--rust);margin:14px 0 16px}.card-line.sage{background:var(--sage)}
.problem-card{position:relative;padding-left:32px}.problem-card:before{content:"";position:absolute;left:0;top:5px;width:5px;height:44px;border-radius:9px;background:linear-gradient(var(--rust),var(--rose))}.number-card .num{font-family:Georgia,"Times New Roman",serif;font-size:2.2rem;color:rgba(193,78,30,.28);line-height:1}.service-card{display:flex;flex-direction:column;min-height:100%}.service-card .btn-link{margin-top:auto;padding-top:20px}.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}.tag{display:inline-flex;padding:7px 10px;border-radius:999px;background:var(--beige);font-size:.75rem;color:var(--cocoa);border:1px solid rgba(46,31,25,.08)}
.split{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:64px;align-items:center}.portrait-frame{border-radius:32px;overflow:hidden;box-shadow:var(--shadow);border:1px solid rgba(224,179,154,.7);background:var(--beige)}.portrait-frame img{width:100%;aspect-ratio:4/5;object-fit:cover}.quote-card{background:var(--cocoa);color:var(--ivory);padding:30px;border-radius:var(--radius-sm);position:relative}.quote-card p{font-family:Georgia,"Times New Roman",serif;font-size:1.45rem;line-height:1.5;margin:0;color:var(--ivory)}.quote-card small{display:block;margin-top:18px;color:var(--rose)}
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(247,242,236,.16);border:1px solid rgba(247,242,236,.15);border-radius:var(--radius);overflow:hidden}.metric{padding:28px;background:rgba(247,242,236,.035)}.metric strong{display:block;font-family:Georgia,"Times New Roman",serif;color:var(--rose);font-size:2rem;line-height:1.1}.metric span{display:block;margin-top:8px;color:rgba(247,242,236,.75);font-size:.86rem}
.case-card{overflow:hidden;padding:0}.case-top{height:132px;background:linear-gradient(135deg,var(--cocoa),var(--taupe));position:relative}.case-top.sage{background:linear-gradient(135deg,var(--sage),var(--olive))}.case-top.rust{background:linear-gradient(135deg,var(--rust),var(--rose))}.case-top:after{content:"";position:absolute;inset:0;background:url('../images/dark-pattern.svg') center/cover;opacity:.45}.case-body{padding:26px}.case-meta{font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;color:var(--rust);font-weight:700}
.page-hero{padding:88px 0 68px;background:linear-gradient(125deg,var(--beige),var(--ivory));border-bottom:1px solid var(--line);position:relative;overflow:hidden}.page-hero:after{content:"";position:absolute;width:430px;height:430px;right:-120px;top:-180px;border-radius:50%;border:1px solid rgba(193,78,30,.16);box-shadow:0 0 0 70px rgba(224,179,154,.08)}.page-hero .container{position:relative;z-index:2}.page-hero h1{font-size:clamp(2.5rem,5vw,4.65rem);max-width:890px}.page-hero p{font-size:1.12rem;color:var(--muted);max-width:820px}.breadcrumb{font-size:.78rem;color:var(--taupe);margin-bottom:24px}.breadcrumb a{color:var(--rust)}
.timeline{position:relative;margin-top:30px}.timeline:before{content:"";position:absolute;left:24px;top:0;bottom:0;width:1px;background:rgba(193,78,30,.24)}.timeline-item{position:relative;padding:0 0 34px 68px}.timeline-item:before{content:"";position:absolute;left:15px;top:5px;width:20px;height:20px;border-radius:50%;background:var(--ivory);border:5px solid var(--rust);box-shadow:0 0 0 4px rgba(193,78,30,.10)}.timeline-item h3{font-family:Georgia,"Times New Roman",serif;font-size:1.45rem;color:var(--cocoa);margin:0 0 6px}.timeline-item p{margin:0;color:var(--muted)}
.process{counter-reset:step}.process-item{position:relative;padding:30px 28px 28px 82px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);box-shadow:var(--shadow-sm)}.process-item:before{counter-increment:step;content:counter(step,decimal-leading-zero);position:absolute;left:24px;top:25px;font-family:Georgia,"Times New Roman",serif;font-size:1.65rem;color:var(--rust)}.process-item h3{margin:0 0 8px;color:var(--cocoa);font-size:1.15rem}.process-item p{margin:0;color:var(--muted)}
.service-detail{display:grid;grid-template-columns:220px 1fr;gap:38px;padding:36px 0;border-bottom:1px solid var(--line)}.service-detail:last-child{border-bottom:0}.service-label{font-size:.76rem;letter-spacing:.1em;text-transform:uppercase;color:var(--rust);font-weight:800}.service-detail h2{font-family:Georgia,"Times New Roman",serif;font-size:2.2rem;margin:6px 0 12px;color:var(--cocoa)}.service-detail ul{padding-left:20px}.service-detail li{margin-bottom:6px;color:#62554E}.scope-box{background:var(--beige);border-left:5px solid var(--rust);padding:24px;border-radius:0 var(--radius-sm) var(--radius-sm) 0}.scope-box.sage{border-left-color:var(--sage);background:#E9F0EB}
.accordion{display:grid;gap:12px}.accordion-item{border:1px solid var(--line);border-radius:14px;background:#fff;overflow:hidden}.accordion-button{width:100%;display:flex;justify-content:space-between;gap:20px;text-align:left;border:0;background:#fff;padding:20px 22px;color:var(--cocoa);font-weight:700;cursor:pointer}.accordion-button span:last-child{font-size:1.35rem;color:var(--rust);transition:transform .2s}.accordion-button[aria-expanded="true"] span:last-child{transform:rotate(45deg)}.accordion-panel{display:none;padding:0 22px 22px;color:var(--muted)}.accordion-panel.open{display:block}
.form-shell{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}.form-head{padding:28px 30px;background:var(--cocoa);color:var(--ivory)}.form-head h2{color:var(--ivory);font-size:1.8rem;margin:0 0 6px}.form-head p{margin:0;color:rgba(247,242,236,.75)}.progress-wrap{height:7px;background:rgba(255,255,255,.15);margin-top:20px;border-radius:99px;overflow:hidden}.progress-bar{height:100%;width:25%;background:linear-gradient(90deg,var(--rose),var(--rust));transition:width .3s}.form-body{padding:30px}.form-step{display:none}.form-step.active{display:block}.form-step h3{font-family:Georgia,"Times New Roman",serif;font-size:1.65rem;color:var(--cocoa);margin:0 0 8px}.form-note{padding:14px 16px;border-radius:12px;background:var(--beige);color:#64574F;font-size:.88rem;margin-bottom:22px}.field-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.field{display:grid;gap:7px}.field.full{grid-column:1/-1}.field label{font-weight:700;color:var(--cocoa);font-size:.9rem}.field small{color:var(--muted)}input,select,textarea{width:100%;border:1px solid rgba(46,31,25,.2);background:#fff;border-radius:12px;padding:12px 14px;color:var(--ink);outline:none}textarea{min-height:125px;resize:vertical}input:focus,select:focus,textarea:focus{border-color:var(--rust);box-shadow:0 0 0 4px rgba(193,78,30,.10)}.choice-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.choice{display:flex;gap:10px;align-items:flex-start;border:1px solid var(--line);border-radius:12px;padding:14px;background:#fff;cursor:pointer}.choice input{width:auto;margin-top:4px}.form-nav{display:flex;justify-content:space-between;gap:12px;margin-top:26px}.form-success{display:none;text-align:center;padding:46px 28px}.form-success.show{display:block}.success-orb{width:74px;height:74px;border-radius:50%;display:grid;place-items:center;background:rgba(111,143,120,.16);color:var(--sage);font-size:2rem;margin:0 auto 18px}
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:36px}.contact-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:24px}.contact-card h3{margin:0 0 8px;color:var(--cocoa)}.contact-list{display:grid;gap:13px;margin-top:22px}.contact-list a,.contact-list div{display:flex;gap:12px;align-items:flex-start;padding:12px;border-radius:12px;background:var(--beige)}
.cta-band{padding:54px;border-radius:30px;background:linear-gradient(130deg,var(--cocoa),#4A3429);color:var(--ivory);position:relative;overflow:hidden}.cta-band:after{content:"";position:absolute;inset:0;background:url('../images/dark-pattern.svg') center/cover;opacity:.5}.cta-band>*{position:relative;z-index:2}.cta-band h2{color:var(--ivory);font-size:clamp(2rem,3.5vw,3.2rem);margin-bottom:12px}.cta-band p{color:rgba(247,242,236,.76);max-width:760px}
.site-footer{background:#20150F;color:rgba(247,242,236,.78);padding:68px 0 26px}.footer-grid{display:grid;grid-template-columns:1.4fr .7fr .7fr .8fr;gap:42px}.footer-logo{width:82px;margin-bottom:18px}.site-footer h3{font-family:Georgia,"Times New Roman",serif;color:var(--ivory);margin:0 0 14px}.site-footer a{display:block;margin:8px 0;color:rgba(247,242,236,.72)}.site-footer a:hover{color:var(--rose)}.footer-note{font-size:.83rem}.copyright{margin-top:42px;padding-top:22px;border-top:1px solid rgba(247,242,236,.12);display:flex;justify-content:space-between;gap:20px;font-size:.75rem}.prototype-badge{position:fixed;right:14px;bottom:14px;z-index:900;background:var(--cocoa);color:var(--ivory);border:1px solid rgba(224,179,154,.5);padding:7px 11px;border-radius:999px;font-size:.66rem;letter-spacing:.09em;box-shadow:var(--shadow-sm)}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .55s ease,transform .55s ease}.reveal.visible{opacity:1;transform:none}
@media(max-width:1050px){.site-nav a{padding:9px 8px;font-size:.82rem}.brand-tag{display:none}.grid-4{grid-template-columns:repeat(2,1fr)}.hero-grid{gap:34px}.footer-grid{grid-template-columns:1.2fr 1fr 1fr}.footer-grid>div:last-child{grid-column:2/4}.metrics{grid-template-columns:repeat(2,1fr)}}
@media(max-width:860px){.nav-toggle{display:grid;place-items:center}.site-nav{position:absolute;left:20px;right:20px;top:88px;display:none;flex-direction:column;align-items:stretch;background:var(--ivory);border:1px solid var(--line);border-radius:18px;padding:12px;box-shadow:var(--shadow)}.site-nav.open{display:flex}.site-nav a{padding:12px 14px}.site-nav .nav-cta{margin:4px 0 0;text-align:center}.hero{padding:72px 0}.hero-grid,.split,.contact-grid{grid-template-columns:1fr}.hero-card{max-width:620px}.grid-3{grid-template-columns:repeat(2,1fr)}.service-detail{grid-template-columns:1fr;gap:10px}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:last-child{grid-column:auto}.trust-grid{grid-template-columns:repeat(2,1fr)}.trust-item:nth-child(2){border-right:0}.trust-item:nth-child(-n+2){border-bottom:1px solid var(--line)}}
@media(max-width:620px){.container,.narrow{width:min(100% - 28px,var(--max))}.header-inner{height:72px}.brand img{width:45px;height:45px}.brand-name{font-size:1.35rem}.site-nav{top:78px;left:14px;right:14px}.hero{padding:58px 0}.hero h1,.page-hero h1{font-size:2.45rem}.hero-lead,.page-hero p{font-size:1rem}.section{padding:68px 0}.section-sm{padding:48px 0}.grid-2,.grid-3,.grid-4,.field-grid,.choice-grid{grid-template-columns:1fr}.action-row{flex-direction:column}.btn{width:100%}.metrics{grid-template-columns:1fr}.metric{padding:22px}.trust-grid{grid-template-columns:1fr}.trust-item{border-right:0;border-bottom:1px solid var(--line)}.trust-item:last-child{border-bottom:0}.card{padding:23px}.cta-band{padding:34px 24px}.footer-grid{grid-template-columns:1fr}.copyright{flex-direction:column}.form-body{padding:22px}.form-nav{flex-direction:column-reverse}.form-nav .btn{width:100%}.prototype-badge{display:none}.page-hero{padding:64px 0 48px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}.btn,.card{transition:none}}
@media print{.staging-bar,.site-header,.prototype-badge,.site-footer,.action-row,.nav-toggle{display:none!important}.hero,.page-hero,.section{padding:28px 0;background:#fff!important}.card{box-shadow:none}.reveal{opacity:1;transform:none}}