:root{
  --paper:#f3f0e9;
  --paper2:#e9e4da;
  --ink:#242421;
  --muted:#716d65;
  --line:rgba(36,36,33,.16);
  --dark:#222220;
  --white:#fbfaf7;
  --max:1320px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:78px}
body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif;line-height:1.55;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit}
.skip-link{position:absolute;left:1rem;top:-4rem;z-index:999;background:var(--ink);color:white;padding:.75rem 1rem}.skip-link:focus{top:1rem}
.shell{width:min(calc(100% - 80px),var(--max));margin:0 auto}
.section{padding:116px 0;border-top:1px solid var(--line)}
.eyebrow{margin:0 0 22px;font-size:.72rem;letter-spacing:.14em;font-weight:700;color:var(--muted)}
.eyebrow.light{color:rgba(255,255,255,.6)}
h1,h2{font-family:Georgia,"Times New Roman",serif;font-weight:400;letter-spacing:-.035em}
h1{font-size:clamp(3.6rem,6.8vw,7rem);line-height:.92;max-width:11ch;margin:0 0 28px}
h2{font-size:clamp(3rem,5.7vw,6rem);line-height:.95;margin:0 0 26px}
h3,p{margin-top:0}.lead{max-width:720px;font-size:clamp(1.08rem,1.5vw,1.34rem);color:#4d4a45}.lead.compact{max-width:580px}
.site-header{position:sticky;top:0;z-index:80;background:rgba(243,240,233,.92);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:11px}.brand-icon{width:42px;height:42px;object-fit:contain;object-position:center;display:block;flex:0 0 auto}.brand-copy{display:flex;flex-direction:column;line-height:1}.brand-copy strong{font-family:Georgia,"Times New Roman",serif;font-weight:400;letter-spacing:.14em;font-size:.85rem}.brand-copy small{font-size:.55rem;letter-spacing:.2em;margin-top:4px}
.nav-links{display:flex;align-items:center;justify-content:flex-end;gap:clamp(14px,1.5vw,24px);font-size:.82rem;margin-left:auto;flex-wrap:nowrap}.nav-links a{position:relative;white-space:nowrap}.nav-links a:not(.nav-cta)::after{content:"";position:absolute;left:0;right:100%;bottom:-5px;height:1px;background:var(--ink);transition:right .25s}.nav-links a:hover::after{right:0}.nav-cta{border:1px solid var(--ink);padding:11px 15px}
.menu-toggle{display:none;background:none;border:0;width:42px;height:42px}.menu-toggle span{display:block;width:22px;height:1px;background:var(--ink);margin:6px auto}
.hero{border-top:0;padding-top:74px}.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(34px,4vw,56px);align-items:start}.actions{display:flex;gap:12px;flex-wrap:wrap;margin:36px 0 20px}.button{min-height:50px;display:inline-flex;align-items:center;justify-content:center;padding:0 20px;border:1px solid var(--ink);font-size:.86rem;font-weight:700;transition:transform .2s,background .2s,color .2s}.button:hover{transform:translateY(-2px)}.button-dark{background:var(--ink);color:#fff}.button-ghost{background:transparent}.button-light{background:#fff;color:var(--ink);border-color:#fff}.trust-line{font-size:.78rem;color:var(--muted)}
.hero-copy,.brand-hero{min-width:0}.brand-hero{padding:0;background:#ddd8cf;border:1px solid var(--line);overflow:hidden;aspect-ratio:5/4;min-height:460px;width:100%}.brand-hero img{width:100%;height:100%;display:block;object-fit:cover;object-position:50% 50%}
.section-intro{max-width:850px;margin-bottom:62px}.section-intro.split{max-width:none;display:grid;grid-template-columns:1.3fr .7fr;gap:64px;align-items:end}.section-intro.split>p{color:var(--muted);max-width:480px}
.problem-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}.number-card{padding:28px 28px 8px 0;border-right:1px solid var(--line);min-height:285px}.number-card+.number-card{padding-left:28px}.number-card:last-child{border-right:0}.number-card>span{font-size:.74rem;color:var(--muted)}.number-card h3{margin:68px 0 13px}.number-card p{color:var(--muted);font-size:.92rem}
.service-list{border-top:1px solid var(--ink)}.service-row{display:grid;grid-template-columns:.55fr 1fr 1fr;gap:44px;padding:40px 0;border-bottom:1px solid var(--line)}.service-index{font-size:.7rem;letter-spacing:.1em;color:var(--muted)}.service-row h3{font-family:Georgia,"Times New Roman",serif;font-size:2.15rem;font-weight:400;margin-bottom:10px}.service-question{font-style:italic;color:#5e5953}.service-row>p{color:var(--muted)}
.calculator-section{background:#ece8df}.calculator-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:18px}.calc-card{background:var(--white);border:1px solid var(--line);padding:28px}.calc-card h3{font-family:Georgia,"Times New Roman",serif;font-weight:400;font-size:2rem;margin-bottom:25px}.calc-card label{display:block;font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:700;margin-bottom:20px}.calc-card select,.calc-card input{width:100%;background:transparent;border:0;border-bottom:1px solid var(--line);padding:11px 2px 13px;color:var(--ink);font-size:1rem;outline:none}.occupancy-row{display:grid;grid-template-columns:1fr 90px;gap:14px;align-items:center}.occupancy-row input[type=range]{border:0;padding:0}.class-grid{display:grid;grid-template-columns:repeat(3,1fr);margin-top:30px;border-top:1px solid var(--line);border-left:1px solid var(--line)}.class-grid>div{padding:17px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.class-grid strong{display:block;font-family:Georgia,"Times New Roman",serif;font-size:1.3rem;font-weight:400}.class-grid span{color:var(--muted);font-size:.76rem}.calc-results{background:var(--dark);color:#fff}.calc-result{display:flex;justify-content:space-between;gap:22px;align-items:flex-end;padding:18px 0;border-top:1px solid rgba(255,255,255,.14)}.calc-result:first-of-type{border-top:0}.calc-result span{color:rgba(255,255,255,.58);font-size:.78rem}.calc-result strong{font-family:Georgia,"Times New Roman",serif;font-size:1.8rem;font-weight:400;text-align:right}.calc-result.hero-result{display:block;padding:22px 0 28px}.calc-result.hero-result strong{display:block;text-align:left;font-size:clamp(3.2rem,6vw,5rem);margin-top:4px}.calculator-cta{display:grid;grid-template-columns:1fr auto;gap:50px;align-items:end;margin-top:20px;padding:30px;background:var(--white);border:1px solid var(--line)}.calculator-cta h3{font-family:Georgia,"Times New Roman",serif;font-weight:400;font-size:2rem;margin-bottom:10px}.calculator-cta p:not(.eyebrow){color:var(--muted);max-width:760px;margin-bottom:0}.calc-disclaimer{margin-top:16px;font-size:.74rem;color:var(--muted);line-height:1.6}
.independence{background:var(--dark);color:var(--white)}.independence-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:90px}.independence .eyebrow,.independence .lead{color:rgba(255,255,255,.6)}.principles>div{font-family:Georgia,"Times New Roman",serif;font-size:2.2rem;padding:16px 0;border-bottom:1px solid rgba(255,255,255,.18)}
.experience-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}.experience-card{min-height:330px;padding:28px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;flex-direction:column}.experience-card.featured{background:var(--paper2)}.mini-label,.case-kicker{font-size:.68rem;letter-spacing:.12em;color:var(--muted)}.experience-card strong{font-family:Georgia,"Times New Roman",serif;font-size:3.2rem;font-weight:400;margin:30px 0 6px}.experience-card p{color:var(--muted)}.experience-card span{margin-top:auto;font-size:.74rem;color:var(--muted)}.confidential-note{font-size:.73rem;color:var(--muted);margin:16px 0 0}
.cases{background:var(--paper2)}.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.case-card{background:var(--paper);padding:32px;min-height:560px}.case-card.dark{background:var(--dark);color:#fff}.case-card.dark .case-kicker,.case-card.dark .case-sub,.case-card.dark dd,.case-card.dark dt{color:rgba(255,255,255,.62)}.case-number{font-family:Georgia,"Times New Roman",serif;font-size:clamp(3.1rem,5vw,5rem);line-height:1;margin:40px 0 6px}.case-sub{color:var(--muted)}.case-card dl{margin:44px 0 0}.case-card dl div{border-top:1px solid var(--line);padding:17px 0}.case-card.dark dl div{border-color:rgba(255,255,255,.15)}.case-card dt{font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}.case-card dd{margin:5px 0 0;color:#5f5b55;font-size:.88rem}
.sample-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:90px;align-items:center}.sample-copy p:not(.eyebrow){color:var(--muted)}.report-card{background:#fff;border:1px solid var(--line);box-shadow:0 18px 60px rgba(30,30,28,.07)}.report-head{display:flex;justify-content:space-between;gap:18px;padding:17px 21px;border-bottom:1px solid var(--line);font-size:.64rem;letter-spacing:.1em}.metric{display:flex;justify-content:space-between;gap:25px;align-items:baseline;padding:23px 21px;border-bottom:1px solid var(--line)}.metric span{color:var(--muted)}.metric strong{font-family:Georgia,"Times New Roman",serif;font-weight:400;font-size:2.25rem}.metric.emphasis{background:var(--paper2)}.metric.emphasis strong{font-size:3rem}.sample-note{margin:0;padding:14px 21px;font-size:.7rem;color:var(--muted)}
.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}.steps li{padding:25px 26px 8px 0;min-height:270px;border-right:1px solid var(--line)}.steps li+li{padding-left:26px}.steps li:last-child{border-right:0}.steps span{font-size:.74rem;color:var(--muted)}.steps h3{margin:68px 0 10px}.steps p{color:var(--muted);font-size:.88rem}
.about{background:var(--paper2)}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:100px}.about-copy{font-size:1.08rem}.about-copy p{color:#4d4a45}
.faq-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:100px}.accordion{border-top:1px solid var(--ink)}details{border-bottom:1px solid var(--line)}summary{list-style:none;cursor:pointer;padding:23px 40px 23px 0;position:relative;font-weight:700}summary::-webkit-details-marker{display:none}summary::after{content:"+";position:absolute;right:4px;top:16px;font-family:Georgia,"Times New Roman",serif;font-size:2rem;font-weight:400}details[open] summary::after{content:"–"}details p{padding:0 50px 22px 0;margin:0;color:var(--muted)}
.contact{background:var(--dark);color:#fff}.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:90px}.contact> .shell>div>p:not(.eyebrow){color:rgba(255,255,255,.58)}.contact-form{background:#2c2c29;padding:28px;border:1px solid rgba(255,255,255,.13)}.form-progress{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:14px;margin-bottom:26px;padding-bottom:20px;border-bottom:1px solid rgba(255,255,255,.13)}.progress-step{display:flex;align-items:center;gap:10px;color:rgba(255,255,255,.4)}.progress-step span{width:30px;height:30px;border:1px solid rgba(255,255,255,.22);display:grid;place-items:center;font-size:.65rem}.progress-step strong{font-size:.7rem;letter-spacing:.06em}.progress-step.active{color:#fff}.progress-step.active span{border-color:#fff}.progress-line{height:1px;background:rgba(255,255,255,.14)}.form-step{display:none}.form-step.active{display:block}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.contact-form label{display:grid;gap:8px;margin-bottom:15px;font-size:.72rem;letter-spacing:.04em;color:rgba(255,255,255,.7)}.contact-form input,.contact-form textarea,.contact-form select{width:100%;border:1px solid rgba(255,255,255,.18);background:transparent;color:#fff;padding:12px 13px;outline:none}.documents-intro h3{font-family:Georgia,"Times New Roman",serif;font-size:2rem;font-weight:400;margin-bottom:8px}.documents-intro p{color:rgba(255,255,255,.58)}.upload-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:20px 0}.upload-box{position:relative;min-height:145px;border:1px dashed rgba(255,255,255,.25);padding:18px;display:flex;flex-direction:column;justify-content:flex-end;cursor:pointer}.upload-box input{position:absolute;inset:0;opacity:0}.upload-title{font-weight:700;color:#fff}.upload-copy,.file-status{font-size:.72rem;color:rgba(255,255,255,.48)}.file-status{margin-top:16px;color:#d9d0c2}.local-note{margin:16px 0 20px;padding:13px 15px;border-left:2px solid #c7b7a5;background:rgba(255,255,255,.035)}.local-note strong{display:block;font-size:.75rem}.local-note p{margin:3px 0 0;font-size:.72rem;color:rgba(255,255,255,.48)}.step-actions{display:flex;gap:10px;flex-wrap:wrap}.light-border{color:#fff;border-color:rgba(255,255,255,.34)}.whatsapp-button{background:#fff;color:var(--ink);border-color:#fff}
.footer{padding:42px 0;background:#1d1d1b;color:rgba(255,255,255,.62);border-top:1px solid rgba(255,255,255,.1)}.footer-grid{display:grid;grid-template-columns:1fr auto auto;gap:56px;align-items:end}.footer-logo{width:170px;margin-bottom:12px;filter:brightness(0) invert(1)}.footer p{font-size:.76rem;margin:0}.footer-links{display:flex;gap:18px;flex-wrap:wrap;font-size:.74rem}.copyright{text-align:right}
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}.reveal.visible{opacity:1;transform:none}
@media(max-width:1100px){.shell{width:min(calc(100% - 48px),var(--max))}.section{padding:88px 0}.menu-toggle{display:block}.nav-links{position:fixed;left:24px;right:24px;top:88px;display:none;flex-direction:column;align-items:stretch;gap:0;background:var(--paper);border:1px solid var(--line);padding:12px;box-shadow:0 20px 60px rgba(20,20,18,.12)}.nav-links.open{display:flex}.nav-links a{padding:13px 10px}.nav-cta{text-align:center;margin-top:5px}.hero-grid,.independence-grid,.sample-grid,.about-grid,.contact-grid,.faq-grid,.calculator-grid{grid-template-columns:1fr;gap:56px}.brand-hero{max-width:none;min-height:0;aspect-ratio:16/10}.problem-grid,.steps{grid-template-columns:repeat(2,1fr)}.experience-grid{grid-template-columns:repeat(2,1fr)}.case-grid{grid-template-columns:1fr}.service-row{grid-template-columns:.55fr 1.45fr}.service-row>p{grid-column:2}.section-intro.split{grid-template-columns:1fr;gap:20px}.calculator-cta{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr;align-items:start;gap:24px}.copyright{text-align:left}}
@media(max-width:640px){.shell{width:min(calc(100% - 28px),var(--max))}.section{padding:70px 0}.nav-wrap{height:68px}.nav-links{top:78px;left:14px;right:14px}.brand-copy strong{font-size:.75rem}h1{font-size:clamp(3rem,15vw,4.9rem);max-width:8ch}h2{font-size:clamp(2.7rem,13vw,4rem)}.hero{padding-top:48px}.actions{display:grid}.button{width:100%}.problem-grid,.steps,.experience-grid,.class-grid{grid-template-columns:1fr}.number-card,.number-card+.number-card,.steps li,.steps li+li{padding:23px 0;border-right:0;border-top:1px solid var(--line)}.service-row{grid-template-columns:1fr;gap:12px}.service-row>p{grid-column:auto}.case-card{min-height:auto}.metric,.calc-result{display:grid;gap:6px}.metric strong,.calc-result strong{text-align:left}.form-row,.upload-grid{grid-template-columns:1fr}.form-progress{grid-template-columns:1fr}.progress-line{display:none}.step-actions{display:grid}.footer-links{display:grid;gap:8px}}
@media(max-width:640px){.brand-icon{width:38px;height:38px}.brand-hero{aspect-ratio:4/3;max-width:none}.brand-hero img{object-position:50% 50%}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}*{scroll-behavior:auto!important}}

/* Secure project submission */
.upload-note{margin:18px 0 20px;padding:16px 18px;border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.045)}
.upload-note strong{display:block;margin-bottom:5px}.upload-note p{margin:0;color:rgba(255,255,255,.66);font-size:.84rem}.turnstile-wrap{margin:20px 0 16px;min-height:65px}.submission-status{min-height:0;margin:0 0 14px;font-size:.84rem;line-height:1.5}.submission-status.error{padding:12px 14px;border:1px solid rgba(255,255,255,.28);background:rgba(255,255,255,.06)}.submission-status.loading{color:rgba(255,255,255,.72)}#submit-project:disabled{opacity:.6;cursor:wait;transform:none}.submission-success{padding:34px 0 8px;border-top:1px solid rgba(255,255,255,.22)}.submission-success h3{font-family:Georgia,"Times New Roman",serif;font-size:clamp(2rem,3vw,3rem);line-height:1.03;font-weight:400;max-width:700px}.submission-success p{max-width:660px;color:rgba(255,255,255,.7)}.submission-success strong{color:#fff}@media(max-width:640px){.turnstile-wrap{overflow:hidden}}