:root{
  --beige:#E9D0A9;
  --tan:#A56735;
  --deep:#432719;
  --white:#FFFFFF;
  --max-width:1100px;
  --radius:8px;
  font-family: "Noto Sans", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
  color:var(--deep);
  background:var(--white);
}

/* ...existing styles... */
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  background-color:var(--beige);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  line-height:1.5;
  color:var(--deep);
  background-image: url('assets/paper-texture.png');
  background-repeat:repeat;
  background-size:240px;
}

/* Top nav */
.topnav{
  position:fixed;top:0;left:0;right:0;
  display:flex;align-items:center;justify-content:space-between;
  padding:12px 18px;
  background:rgba(255,255,255,0.85);
  border-bottom:1px solid rgba(67,39,25,0.06);
  backdrop-filter: blur(4px);
  z-index:50;
}
.brand{font-weight:600;color:var(--deep)}
.brand-logo{height:34px;width:auto;display:block}
#nav{display:flex;gap:12px;align-items:center}
#nav a{color:var(--deep);text-decoration:none;font-size:14px;padding:8px;border-radius:6px}
#nav a:hover{background:rgba(165,103,53,0.08);color:var(--tan)}
#nav-toggle{display:none;background:none;border:0;font-size:20px}

/* Hero */
.hero{
  min-height:72vh;
  display:flex;align-items:center;justify-content:center;
  position:relative;padding:120px 20px 60px;
  background-image: linear-gradient(180deg, rgba(255,255,255,0.0), rgba(255,255,255,0.4));
  overflow:hidden;
}
.hero-overlay{
  position:absolute;inset:0;
  background-image: url('assets/hands-clay.jpg');
  background-size:cover;background-position:center;
  filter:grayscale(10%) contrast(0.9) saturate(0.8);
  opacity:0.9;
}
.hero-content{position:relative;max-width:900px;text-align:center;padding:28px;background:linear-gradient(180deg, rgba(255,255,255,0.95), rgba(255,255,255,0.9));border-radius:14px;box-shadow:0 6px 30px rgba(67,39,25,0.06)}
.hero-photo{width:100%;max-width:420px;height:auto;border-radius:10px;object-fit:cover;margin:0 auto 14px;display:block;box-shadow:0 8px 20px rgba(67,39,25,0.06)}
@media(min-width:880px){.hero-photo{max-width:560px}}
.quote{font-size:28px;margin:8px 0;color:var(--deep);font-weight:600;letter-spacing:0.2px}
.lead{color:var(--deep);opacity:0.95;margin-bottom:16px;font-size:15px}
.btn{display:inline-block;padding:10px 16px;border-radius:8px;background:var(--tan);color:var(--white);text-decoration:none;font-weight:600}
.btn.ghost{background:transparent;border:1px solid rgba(67,39,25,0.08);color:var(--deep)}

/* Panels */
.panel{padding:48px 20px}
.panel.soft{background:rgba(255,255,255,0.9)}
.container{max-width:var(--max-width);margin:0 auto}

/* Layout helpers */
.grid-2{display:grid;grid-template-columns:1fr;gap:20px}
@media(min-width:880px){.grid-2{grid-template-columns:1fr 1fr}}

/* Founder */
.founder{display:flex;gap:18px;align-items:center}
.avatar{width:110px;height:110px;border-radius:10px;object-fit:cover;border:4px solid rgba(165,103,53,0.08)}

/* new: larger avatar variant for Emília page */
.avatar-large{
  width:420px;
  height:420px;
  border-radius:14px;
  border-width:6px;
  box-shadow:0 12px 30px rgba(67,39,25,0.06);
}
@media(min-width:880px){
  .avatar-large{width:560px;height:560px;border-radius:16px}
}

/* Forms */
.form-grid{display:grid;gap:10px}
.form-grid input,.form-grid textarea{padding:12px;border:1px solid rgba(67,39,25,0.08);border-radius:8px;background:transparent}
.form-grid button{justify-self:start;padding:10px 14px}

/* Gallery */
.grid-gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.grid-gallery img{width:100%;height:160px;object-fit:cover;border-radius:8px;transition:transform .22s ease}
.grid-gallery img:hover{transform:scale(1.03)}
@media(min-width:760px){.grid-gallery{grid-template-columns:repeat(3,1fr)}}

/* Footer */
.site-footer{padding:20px;text-align:center;font-size:13px;color:rgba(67,39,25,0.7)}
.footer-logo{height:48px;width:auto;display:inline-block;opacity:0.95}
.footer-brand{display:block}

/* Responsive nav */
@media(max-width:880px){
  #nav{position:fixed;top:60px;right:12px;flex-direction:column;background:rgba(255,255,255,0.98);padding:12px;border-radius:10px;display:none;box-shadow:0 6px 18px rgba(0,0,0,0.08)}
  #nav-toggle{display:block}
  #nav.open{display:flex}
  .hero{padding-top:100px}
}

/* Subtle fade-in on scroll */
.fade-in{opacity:1;transform:none;transition:none}
.fade-in.visible{opacity:1;transform:none}

/* Elegant headings and subtle dividers */
.panel h2{font-weight:600;margin:0 0 14px;padding-bottom:8px;font-size:20px;position:relative;color:var(--deep)}
.panel h2::after{content:"";display:block;width:56px;height:3px;background:linear-gradient(90deg,var(--tan),rgba(165,103,53,0.6));border-radius:2px;margin-top:10px}

/* Slightly refine h3 and lists */
.panel h3{font-size:16px;margin-top:12px;margin-bottom:8px;color:var(--deep);font-weight:600}
.bullets{padding-left:18px;margin-top:8px}
.bullets li{margin-bottom:8px;line-height:1.45}

/* Tidy container spacing for mobile */
@media(max-width:880px){
  .hero-content{padding:20px;border-radius:12px}
  .panel{padding:28px 16px}
}

/* Larger screens: image left, card right */
@media(min-width:880px){
  .about-grid{grid-template-columns:420px 1fr;gap:28px}
  .about-image{height:100%;min-height:320px;max-height:420px}
}

/* About section */
.about-grid{display:grid;grid-template-columns:1fr;gap:18px;align-items:center}
.about-card{background:linear-gradient(180deg,rgba(255,255,255,0.98),rgba(255,255,255,0.92));padding:22px;border-radius:12px;box-shadow:0 8px 28px rgba(67,39,25,0.06);border:1px solid rgba(67,39,25,0.04)}
.about-media{display:block;width:100%;overflow:hidden;border-radius:12px}
.about-image{width:100%;height:280px;object-fit:cover;border-radius:12px;display:block}
.about-card h2{font-size:22px;margin-bottom:10px;letter-spacing:0.2px}
.muted{color:rgba(67,39,25,0.88);opacity:0.95;line-height:1.6}
.bullets.condensed{padding-left:16px;margin-top:10px}
.about-actions{display:flex;gap:10px;margin-top:14px;flex-wrap:wrap}
.about-actions .btn{padding:10px 14px}
.about-actions .btn.ghost{background:transparent;border:1px solid rgba(67,39,25,0.08);color:var(--deep)}

/* Card */
.value-card{
  background:linear-gradient(180deg,rgba(255,255,255,0.98),rgba(255,255,255,0.94));
  border-radius:12px;padding:18px;border:1px solid rgba(67,39,25,0.04);
  box-shadow:0 8px 24px rgba(67,39,25,0.04);
  display:flex;flex-direction:column;gap:10px;
  transition:none;
}
.value-card:hover{transform:none;box-shadow:none}
.value-icon{
  width:48px;height:48px;border-radius:10px;background:linear-gradient(135deg,rgba(165,103,53,0.12),rgba(165,103,53,0.04));
  display:flex;align-items:center;justify-content:center;font-size:20px;color:var(--tan);
  border:1px solid rgba(165,103,53,0.06)
}
.value-card h3{margin:0;font-size:16px;color:var(--deep);font-weight:600}
.value-card p{margin:0;color:rgba(67,39,25,0.9);font-size:14px;line-height:1.5}

/* values-grid */
.values-grid{
  display:grid;
  grid-template-columns:repeat(1,1fr);
  gap:14px;
  align-items:stretch;
}
@media(min-width:760px){ .values-grid{grid-template-columns:repeat(2,1fr)} }
@media(min-width:1100px){ .values-grid{grid-template-columns:repeat(4,1fr)} }

/* Experience */
.experience{padding-top:6px}
.exp-grid{display:grid;gap:12px;grid-template-columns:1fr;align-items:stretch}
@media(min-width:760px){.exp-grid{grid-template-columns:repeat(3,1fr)}}
.exp-card{background:linear-gradient(180deg,rgba(255,255,255,0.96),rgba(255,255,255,0.9));border-radius:12px;overflow:hidden;box-shadow:0 8px 30px rgba(67,39,25,0.04);text-align:center;transition:none}
.exp-card img{width:100%;height:160px;object-fit:cover;display:block}
.exp-card figcaption{padding:10px 12px;font-weight:600;color:var(--deep);background:transparent}
.exp-card:hover{transform:none;box-shadow:none}

/* research-grid */
.research-grid{display:grid;grid-template-columns:1fr;gap:18px;align-items:start}
@media(min-width:880px){.research-grid{grid-template-columns:1fr 360px;gap:28px}}
.research-cards h2{margin-bottom:8px;font-size:20px;color:var(--deep)}
.research-cards .muted{max-width:680px;margin-bottom:12px}
.cards{display:grid;grid-template-columns:1fr;gap:12px}
@media(min-width:760px){.cards{grid-template-columns:repeat(2,1fr)}}
.research-card{background:linear-gradient(180deg,rgba(255,255,255,0.98),rgba(255,255,255,0.94));padding:14px;border-radius:12px;border:1px solid rgba(67,39,25,0.04);box-shadow:0 8px 24px rgba(67,39,25,0.04)}
.research-card strong{display:block;margin-bottom:6px;color:var(--tan);font-weight:700}
.research-media img{width:100%;height:220px;object-fit:cover;border-radius:10px;display:block;box-shadow:0 8px 30px rgba(67,39,25,0.04)}
.research-media-row{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:10px}
.research-media-row img{height:84px;object-fit:cover;border-radius:8px}

/* Investidores - modern layout */
.invest-grid{display:grid;gap:20px;align-items:center}
@media(min-width:880px){.invest-grid{grid-template-columns:1fr 360px}}
.invest-card{background:linear-gradient(180deg,rgba(255,255,255,0.98),rgba(255,255,255,0.94));padding:20px;border-radius:12px;border:1px solid rgba(67,39,25,0.04);box-shadow:0 12px 40px rgba(67,39,25,0.04)}
.invest-card h2{margin-top:0;font-size:22px;color:var(--deep)}
.invest-card .bullets{margin-top:10px}
.tiers{display:grid;grid-template-columns:1fr;gap:10px;margin-top:12px}
@media(min-width:760px){.tiers{grid-template-columns:repeat(3,1fr)}}
.tier{background:linear-gradient(180deg,rgba(255,255,255,0.98),rgba(245,240,233,0.98));padding:12px;border-radius:10px;border:1px solid rgba(165,103,53,0.06);text-align:center;box-shadow:0 8px 24px rgba(67,39,25,0.03)}
.tier strong{display:block;color:var(--tan);margin-bottom:6px}
.tier span{display:block;font-weight:700;color:var(--deep);margin-bottom:6px}
.invest-media img{width:100%;height:100%;max-height:320px;object-fit:cover;border-radius:12px;box-shadow:0 10px 30px rgba(67,39,25,0.06)}

/* Accessibility helper */
.visually-hidden{position:absolute!important;height:1px;width:1px;overflow:hidden;clip:rect(1px,1px,1px,1px);white-space:nowrap;border:0;padding:0;margin:-1px}

/* contact-panel */
.contact-panel{
  display:grid;grid-template-columns:1fr;gap:18px;align-items:start;
  max-width:980px;margin-top:12px;
}
@media(min-width:880px){ .contact-panel{grid-template-columns:1fr 360px} }

/* contact-form */
.contact-form{
  background:linear-gradient(180deg,rgba(255,255,255,0.98),rgba(255,255,255,0.94));
  padding:18px;border-radius:12px;border:1px solid rgba(67,39,25,0.04);box-shadow:0 12px 36px rgba(67,39,25,0.04);
  display:grid;gap:10px;
}
.contact-form input,.contact-form textarea{
  padding:12px;border:1px solid rgba(67,39,25,0.06);border-radius:10px;background:transparent;font-size:15px;
}
.contact-form .form-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.contact-form .btn{padding:10px 14px}
.contact-form .btn.ghost{background:transparent;border:1px solid rgba(67,39,25,0.08)}

/* contact-meta */
.contact-meta .meta-card{
  background:linear-gradient(180deg,rgba(250,246,240,1),rgba(255,255,255,0.96));
  padding:18px;border-radius:12px;border:1px solid rgba(165,103,53,0.06);box-shadow:0 10px 30px rgba(67,39,25,0.04);
}
.contact-meta .meta-list{display:grid;gap:8px;margin-top:10px}
.contact-meta .meta-list div strong{display:block;color:var(--tan);margin-bottom:4px}
.contact-meta .meta-list div p{margin:0;color:var(--deep);opacity:0.95}

/* socials */
.socials{display:flex;gap:8px;margin-top:12px;flex-wrap:wrap}
.social{display:inline-block;padding:8px 10px;border-radius:8px;background:rgba(165,103,53,0.06);color:var(--tan);text-decoration:none;font-weight:600;font-size:13px}
.social:hover{background:rgba(165,103,53,0.12)}

@media(max-width:880px){ .contact-form textarea{min-height:140px} }

/* stacked content below hero */
.conheca-stack{display:grid;gap:18px;align-items:start}
@media(min-width:880px){.conheca-stack{grid-template-columns:1fr 320px}}
.conheca-card{background:transparent;padding:4px}
.conheca-side{position:relative}
.conheca-quote{font-style:italic;background:linear-gradient(180deg,rgba(250,246,240,1),rgba(255,255,255,0.95));padding:14px;border-radius:10px;border:1px solid rgba(165,103,53,0.06);box-shadow:0 10px 30px rgba(67,39,25,0.03);color:var(--deep);font-weight:600}
@media(max-width:880px){.conheca-title{font-size:22px}.conheca-lead{font-size:15px}}

/* conhaca-grid */
.conheca-grid{display:grid;gap:28px;align-items:center;grid-template-columns:1fr;max-width:1100px;margin:0 auto}
@media(min-width:880px){.conheca-grid{grid-template-columns:520px 1fr;align-items:start}}
.conheca-media{border-radius:14px;overflow:hidden;box-shadow:0 14px 40px rgba(67,39,25,0.06)}
.conheca-photo{width:100%;height:100%;object-fit:cover;display:block}
.conheca-intro{padding:6px 4px}
.conheca-title{font-size:28px;margin:0 0 8px;color:var(--deep);font-weight:700}
.conheca-lead{color:rgba(67,39,25,0.9);line-height:1.6;font-size:16px;max-width:640px}
.conheca-actions .btn{margin-right:8px}

/* Community grid */
.community-grid{display:grid;grid-template-columns:1fr;gap:18px;align-items:start}
@media(min-width:880px){.community-grid{grid-template-columns:1fr 360px}}
.community-card{background:linear-gradient(180deg,rgba(255,255,255,0.98),rgba(255,255,255,0.94));padding:20px;border-radius:12px;border:1px solid rgba(67,39,25,0.04);box-shadow:0 12px 36px rgba(67,39,25,0.04)}
.community-card h2{margin-top:0;font-size:20px;color:var(--deep)}
.community-card .muted{margin-bottom:8px}

/* Form tweaks for modern look */
.contact-form .form-row{display:grid;grid-template-columns:1fr;gap:10px}
@media(min-width:560px){.contact-form .form-row{grid-template-columns:1fr 1fr}}
.contact-form input,.contact-form textarea{padding:12px;border:1px solid rgba(67,39,25,0.06);border-radius:10px;background:transparent;font-size:15px}
.contact-form textarea{min-height:100px}
.contact-form .form-actions{display:flex;gap:10px;align-items:center;margin-top:6px}

/* refined meta aside */
.community-info{position:relative}
.community-info h3{margin-top:0}
.community-info .bullets{margin-top:8px}

/* subtle decorative divider */
.community-hero, .community-card, .community-info{transition:transform .18s ease,box-shadow .18s ease}
.community-card:hover, .community-info:hover{transform:none;box-shadow:none}

/* contact-portrait */
.contact-portrait{
  max-width:320px;margin:18px auto 0;border-radius:12px;overflow:hidden;background:linear-gradient(180deg,rgba(255,255,255,0.98),rgba(250,246,240,0.98));box-shadow:0 12px 36px rgba(67,39,25,0.06);text-align:center;border:1px solid rgba(165,103,53,0.06);
}
.contact-portrait img{width:100%;height:auto;display:block;object-fit:cover}
.contact-portrait figcaption{padding:10px 12px;font-weight:600;color:var(--deep);background:transparent}

.carousel{
  position:relative;margin-top:14px;border-radius:12px;overflow:hidden;background:linear-gradient(180deg,rgba(255,255,255,0.98),rgba(255,255,255,0.94));box-shadow:0 12px 36px rgba(67,39,25,0.04);padding:12px;
}
.carousel-track{display:flex;gap:12px;transition:none}
.carousel-slide{min-width:100%;flex:0 0 100%;display:flex;align-items:center;justify-content:center}
.carousel-slide img{width:100%;height:auto;object-fit:contain;border-radius:8px;background:#fff}
.carousel-btn{transition:none;box-shadow:none}
.carousel-btn{position:absolute;top:50%;transform:translateY(-50%);background:rgba(255,255,255,0.85);border:0;padding:10px 12px;border-radius:8px;font-size:22px;cursor:pointer;box-shadow:0 6px 18px rgba(67,39,25,0.06)}
.carousel-btn.prev{left:12px}
.carousel-btn.next{right:12px}
.carousel-dots{display:flex;gap:8px;justify-content:center;margin-top:10px}
.carousel-dots button{width:10px;height:10px;border-radius:50%;background:rgba(67,39,25,0.12);border:0;cursor:pointer}
.carousel-dots button.active{background:var(--tan)}
@media(max-width:880px){
  .carousel-slide img{height:48vh}
  .carousel-btn{padding:8px;font-size:18px}
}

/* Reduce heavy paint by prefer-reduced-motion and limit large shadows on mobile */
@media(max-width:880px){
  .hero-content{box-shadow:none}
  .invest-card, .contact-form, .about-card{box-shadow:none}
}