/* Paleta inspirada em paisagismo, com variáveis fáceis de ajustar.
   Se desejar alinhar 100% ao esquema de cores do seu site, troque os valores abaixo. */
:root{
  --brand-700:#1b5e20;   /* verde escuro floresta */
  --brand-600:#2e7d32;   /* verde principal */
  --brand-500:#388e3c;   /* verde vivo */
  --accent-500:#8d6e63;  /* tom terroso/madeira */
  --bronze-500:#b87333;  /* bronze para premium */
  --cream-50:#f1f8e9;    /* fundo claro natural */
  --forest-900:#0b2613;  /* fundo forte para contrastes */
  --text-900:#1b1b1b;
  --text-700:#2f3b2f;
  --muted-500:#6b7d6b;
  --white:#ffffff;
  --gold-500:#d4a017;    /* detalhe premium */

  --radius-lg:16px;
  --radius-md:12px;
  --radius-sm:8px;
  --shadow-1:0 6px 20px rgba(0,0,0,.08);
  --shadow-2:0 18px 40px rgba(0,0,0,.12);
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  color:var(--text-900);
  background:var(--sand-50, #f9f7f4);
  line-height:1.5;
}
p{font-size:1.1rem;line-height:1.7;font-weight:400;margin:0}
h1{font-weight:800;line-height:1.1;letter-spacing:-0.02em;font-size:3.5rem;margin:0}
h2{font-weight:800;line-height:1.2;letter-spacing:-0.02em;font-size:2.25rem;margin:0}
a{color:var(--brand-600);text-decoration:none}
a:hover{color:var(--brand-700);text-decoration:underline}

.container{
  width:min(1100px, 92%);
  margin-inline:auto;
}
html{scroll-behavior:smooth}

/* Header */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.9);
  backdrop-filter:saturate(180%) blur(10px);
  border-bottom:1px solid rgba(27,27,27,.06);
  animation:headerFade .6s ease .05s both;
}
@keyframes headerFade{
  from{opacity:0;transform:translateY(-6px)}
  to{opacity:1;transform:translateY(0)}
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 0;
}
.brand{display:flex;align-items:center;gap:10px}
.logo-mark{font-size:20px}
.brand-name{font-weight:700;color:var(--text-900)}
.nav{display:flex;align-items:center;gap:20px}
.nav a{color:var(--text-700);font-weight:600}
.nav .btn-sm{padding:.55rem .9rem;border-radius:999px}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  padding:.9rem 2rem;border-radius:9999px;border:0;cursor:pointer;
  font-weight:700;text-decoration:none;transition:transform .06s ease, box-shadow .2s ease, background .2s ease;
  will-change:transform;
}
.btn:hover{ text-decoration:none }
.btn:hover{transform:translateY(-1px)}
.btn:active{transform:scale(.98)}
.btn-primary{
  background:#1b5e20;
  color:var(--white);
  box-shadow:none;
}
.btn-primary:hover{box-shadow:0 6px 18px rgba(0,0,0,.12); color:var(--white)}
.btn-primary:focus{color:var(--white)}
.btn-primary:visited{color:var(--white)}
.btn-secondary{
  background:var(--white);color:var(--brand-700);
  border:2px solid var(--brand-600);
}
.btn-xl{padding:1.1rem 2rem;font-size:1.06rem;border-radius:9999px}
.btn-sm{padding:.6rem .8rem;font-size:.92rem}

/* Hero */
.hero{
  background:var(--sand-50, #f9f7f4);
  border-bottom:1px solid rgba(27,27,27,.06);
}
.hero.is-interactive{
  position:relative;background:var(--sand-50, #f9f7f4)
}
.hero-shapes{
  pointer-events:none;position:absolute;inset:0;overflow:hidden
}
.hero-shapes .blob{
  position:absolute;border-radius:50%;filter:blur(30px);opacity:.35;animation:floatY 9s ease-in-out infinite alternate
}
.hero-shapes .blob.blob-a{width:220px;height:220px;left:-60px;top:-40px;background:rgba(46,125,50,.35)}
.hero-shapes .blob.blob-b{width:280px;height:280px;right:-80px;top:-50px;background:rgba(141,110,99,.35);animation-duration:11s}
@keyframes floatY{
  from{transform:translateY(0)}
  to{transform:translateY(30px)}
}
.hero-inner{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;padding:0}
.hero h1{line-height:1.1;margin:0 0 1rem 0;letter-spacing:-.02em}
.hero .subtitle{margin-top:1rem}
.hero-chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:10px}
.chip{
  display:inline-flex;align-items:center;gap:8px;padding:.45rem .8rem;border-radius:999px;
  background:#fff;border:1px solid rgba(27,27,27,.08);color:var(--forest-900);font-weight:800;text-decoration:none
}
.chip:hover{background:#f7fbf5;border-color:rgba(27,27,27,.12)}
.chip--alt{background:linear-gradient(180deg, #ffffff, #eef6ec);border-color:rgba(56,142,60,.28);color:var(--brand-700)}
.scroll-indicator{
  display:inline-flex;align-items:center;gap:6px;margin-top:12px;color:var(--brand-700);text-decoration:none;font-weight:800
}
.scroll-indicator svg{animation:bounceY 1.4s ease-in-out infinite}
@keyframes bounceY{
  0%,100%{transform:translateY(0)}
  50%{transform:translateY(4px)}
}
.premium-badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:.45rem .7rem;border-radius:999px;color:#fff;
  background:linear-gradient(135deg, var(--gold-500), var(--bronze-500));
  box-shadow:0 8px 20px rgba(212,160,23,.25);font-weight:800;
  margin:.2rem 0 .6rem 0
}
.premium-badge .badge-icon{display:inline-grid;place-items:center}
.highlight{color:var(--brand-700);text-decoration:underline;text-decoration-color:rgba(27,94,32,.2);text-decoration-thickness:.25rem;text-underline-offset:6px}
.subtitle{font-size:1.05rem;color:var(--text-700);max-width:45ch;font-weight:600}
.price-wrap{margin-top:1rem;display:flex;flex-direction:column;gap:.8rem}
.price{display:flex;align-items:end;gap:12px}
.price-main{font-weight:800;font-size:1.8rem;color:var(--forest-900)}
.price-split{font-weight:700;color:var(--brand-600)}
.fine-print{margin:0;color:var(--muted-500);font-size:.9rem}
.trust-badges{display:flex;flex-wrap:wrap;gap:16px;margin:16px 0 0;padding:0;list-style:none}
.trust-badges li{display:flex;align-items:center;gap:8px;background:var(--white);padding:.6rem .8rem;border-radius:999px;border:1px solid rgba(27,27,27,.06)}
.trust-badges .icon{color:var(--brand-600)}
.hero-media .video-wrapper{position:relative;aspect-ratio:16/9;border-radius:20px;overflow:hidden;background:#0b2613;box-shadow:0 30px 60px -10px rgba(0,0,0,0.1);border:1px solid #eee}
.hero-media iframe{width:100%;height:100%;display:block}
.hero-cover{
  display:block;width:100%;height:auto;border-radius:24px;margin-top:12px;
  box-shadow:0 30px 60px -10px rgba(0,0,0,0.1);border:1px solid rgba(0,0,0,0.08);background:#eaf2e6;
  transition:box-shadow .3s ease
}
.hero-cover:hover{box-shadow:0 40px 80px -16px rgba(0,0,0,0.12)}

/* Features */
.features{padding:inherit}
.grid-3{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:56px;
  align-items:start
}
.card{
  background:#ffffff;
  border:1px solid #eee;
  border-radius:20px;
  padding:44px;
  margin-bottom:20px;
  box-shadow:0 4px 6px -1px rgba(0,0,0,0.05), 0 2px 4px -1px rgba(0,0,0,0.03);
  transition:transform .3s ease;
  display:flex;flex-direction:column
}
.card-icon{color:var(--brand-600);margin-bottom:.4rem}
.card h2,
.card h3{
  margin:0 0 1rem 0;
  color:#1a1a1a;
  line-height:1.2;
  letter-spacing:-0.02em;
  font-weight:800;
}
.card h3::after{
  content:"";
  display:block;
  width:40px;
  height:3px;
  background:var(--theme-color, var(--brand-600));
  border-radius:2px;
  margin-top:.4rem;
}
.card p{margin:.5rem 0 0;color:var(--text-700)}
.grid-3 .card{height:100%}

/* Learn */
.learn{padding:16px 0 4px}
.learn h2{margin-top:0}
.checklist{columns:2;gap:18px;padding:0;list-style:none}
.checklist li{break-inside:avoid;padding:.4rem .2rem}
.check{color:var(--brand-600);font-weight:800;margin-right:.4rem}
.cta-row{display:flex;align-items:center;flex-wrap:wrap;gap:14px;margin-top:10px}
.cta-note{color:var(--muted-500)}

/* Content */
.content{padding:10px 0 0}
.content .lead{color:var(--text-700);max-width:62ch}
.modules{display:grid;gap:10px;margin-top:14px}
.modules details{
  background:rgba(255,255,255,.8);backdrop-filter:blur(10px);
  border:1px solid rgba(27,27,27,.06);border-radius:12px;padding:10px 14px
}
.modules summary{cursor:pointer;font-weight:700;color:var(--brand-700)}
.specs{display:grid;grid-template-columns:repeat(3,1fr);gap:48px;margin-top:16px}
.spec{
  background:#fff;border:1px solid #eee;border-radius:20px;padding:40px;
  box-shadow:0 4px 6px -1px rgba(0,0,0,0.05), 0 2px 4px -1px rgba(0,0,0,0.03);
  transition:transform .3s ease
}
.spec p{color:var(--text-700);margin:.3rem 0 0}
.spec:hover{transform:translateY(-5px)}

/* Proof */
.proof{padding:24px 0}
.proof-inner{
  background:linear-gradient(180deg, #ffffff, #f5faf2);
  border:1px solid rgba(27,27,27,.06);
  border-radius:16px;padding:18px;display:flex;align-items:center;justify-content:space-between;gap:14px
}
.rating .stars{color:#f6c125;font-size:1.2rem;letter-spacing:2px}
.benefits{display:flex;flex-wrap:wrap;gap:12px;margin:0;padding:0;list-style:none;color:var(--text-700)}
.benefits li{background:var(--white);border:1px solid rgba(27,27,27,.06);border-radius:999px;padding:.5rem .8rem}

/* Audience */
.audience{padding:18px 0 6px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:48px}
.workload-note{color:var(--muted-500);margin-top:8px}

/* Testimonials */
.testimonials{padding:14px 0}
.testimonials h2{margin:0 0 8px 0}
.reviews-grid{display:grid;grid-template-columns:repeat(2, 1fr);gap:48px}
.review-card{
  background:#fff;border:1px solid #eee;border-radius:20px;padding:40px;
  box-shadow:0 4px 6px -1px rgba(0,0,0,0.05), 0 2px 4px -1px rgba(0,0,0,0.03);
  transition:transform .3s ease
}
.review-card:hover{transform:translateY(-5px)}
.review-stars{color:#f6c125;font-size:1rem;letter-spacing:2px}
.review-meta{color:var(--muted-500);font-size:.9rem;margin:.25rem 0 .4rem}
.review-text{color:var(--text-700);margin:.2rem 0 .6rem}
.review-author{font-weight:800;color:var(--forest-900)}

/* Instructor */
.instructor{padding:8px 0 24px}
.instructor-inner{display:flex;align-items:center;gap:18px}
.instructor-photo{
  width:70px;height:70px;border-radius:50%;display:block;object-fit:cover;box-shadow:var(--shadow-1);background:#eaf2e6
}
.instructor-copy h2{margin:.2rem 0}
.instructor-copy p{margin:.2rem 0;color:var(--text-700)}

/* FAQ */
.faq{padding:8px 0 28px}
.faq-list{display:grid;gap:10px}
.faq-list details{background:#fff;border:1px solid rgba(0,0,0,0.05);border-radius:20px;padding:16px 18px}
.faq-list summary{font-weight:700;color:var(--brand-700);cursor:pointer}
.faq .btn{margin-top:12px}

/* Footer */
.site-footer{
  border-top:1px solid rgba(27,27,27,.08);
  background:#fff;
  margin-top:16px
}
.footer-inner{display:flex;align-items:center;justify-content:space-between;padding:16px 0}
.footer-nav{display:flex;gap:14px}
.footer-nav a{color:var(--text-700)}

/* Modern, authoritative footer */
.footer-grid{
  display:grid;
  grid-template-columns:1.2fr 1fr 1fr 1fr;
  gap:32px;
  padding:32px 0 16px;
}
.footer-brand{
  display:flex;flex-direction:column;gap:10px;
}
.footer-brand .brand-name{font-weight:600;color:var(--forest-900)}
.footer-copy{color:var(--text-700);max-width:46ch;font-size:.98rem}
.footer-title{
  font-size:.95rem;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--muted-500);
  margin:0 0 .8rem 0;
}
.footer-links{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.footer-links a{color:var(--text-700);text-decoration:none}
.footer-links a:hover{color:var(--brand-700);text-decoration:underline}
.social-links{display:flex;gap:12px;margin-top:6px}
.social-links a{
  display:inline-grid;place-items:center;width:32px;height:32px;border:1px solid rgba(27,27,27,.08);
  border-radius:8px;color:var(--brand-600);background:#fff;transition:transform .2s ease, box-shadow .2s ease
}
.social-links a:hover{transform:translateY(-2px);box-shadow:0 6px 18px rgba(0,0,0,.08)}
.footer-bottom{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 0;border-top:1px solid rgba(27,27,27,.08);color:var(--muted-500);font-size:.95rem
}

@media (max-width: 960px){
  .grid-3{gap:28px}
  .card{padding:28px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:20px}
  .footer-bottom{flex-direction:column;gap:8px;text-align:center}
}

/* Gallery */
.gallery{padding:10px 0 8px}
.gallery-grid{
  display:grid;grid-template-columns:repeat(4, 1fr);gap:48px
}
.gallery-grid img{
  width:100%;height:220px;object-fit:cover;border-radius:16px;border:1px solid #eee;box-shadow:none;background:#fafafa
}

/* Metrics enhanced */
.metrics-grid { gap: 48px }
.card--metric{
  display:grid;grid-template-rows:auto auto auto auto;align-items:start;
  background:linear-gradient(180deg,#ffffff,#f6fbf3);
  border:1px solid rgba(27,27,27,.06);border-radius:16px;
  padding:16px;box-shadow:var(--shadow-1);
  transition:transform .2s ease, box-shadow .2s ease;
}
.card--metric:hover{transform:translateY(-2px) scale(1.01);box-shadow:var(--shadow-2)}
.metric-icon{font-size:22px;color:var(--brand-600)}
.metric-value{font-size:2rem;font-weight:900;color:var(--forest-900);line-height:1}
.metric-label{font-weight:800;color:var(--brand-700)}
.metric-desc{margin:4px 0 0;color:var(--text-700)}

/* Case results grid */
.case-results{
  display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:6px 0 10px
}
.case-results .cr-item{
  display:flex;align-items:flex-start;gap:8px;background:#fff;
  border:1px solid rgba(27,27,27,.06);border-radius:12px;padding:10px;box-shadow:var(--shadow-1)
}
.cr-icon{color:var(--brand-600);font-weight:900}
@media (max-width: 960px){
  .case-results{grid-template-columns:1fr}
}

/* Lead magnet highlight */
.lead-card{
  background:linear-gradient(180deg,#ffffff,#f6fbf3);
  border:1px solid rgba(27,27,27,.08);border-radius:16px;padding:16px;box-shadow:var(--shadow-2)
}

/* FAQ toggles */
.faq-list summary{position:relative;padding-right:24px}
.faq-list summary::after{
  content:"+";position:absolute;right:0;top:0;color:var(--brand-700);font-weight:900
}
.faq-list details[open] summary::after{content:"−"}

/* Global section spacing */
section{padding:120px 0}
@media (max-width: 960px){ section{padding:80px 0} }

/* Section flow spacing (prose-like rhythm) */
.section h2 + p{margin-top:.75rem}
.section p + p{margin-top:.75rem}
.section .grid-3,
.section .didactica-grid,
.section .responsive-table,
.section .biodiversity{margin-top:1rem}

/* Section heading spacing */
.section h3{margin:2rem 0 1rem}
.section h4{margin:1.25rem 0 .5rem}
/* Keep headings tight inside cards/contrast cards */
.section .card h3,
.section .card h4,
.section .card-contrast h4{margin-top:0}

/* Discreet icon sizing */
.trust-badges svg,.card-icon svg,.eco-icon svg{width:16px;height:16px}

/* ===== Editorial Headings Premium Override ===== */
h1,h2,h3{
  color:#1a1a1a;
  letter-spacing:-0.02em;
  margin:0 0 1.5rem 0;
  text-wrap:balance;
}
h1{
  font-size:clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  line-height:1.1;
  font-weight:800;
}
h2{
  font-size:clamp(1.5rem, 0.9rem + 1.5vw, 2.5rem);
  line-height:1.15;
  font-weight:800;
  position:relative;
}
h2::after{
  content:"";
  display:block;
  width:60px;
  height:4px;
  background:var(--theme-color);
  border-radius:2px;
  margin-top:.6rem;
}
h3{
  font-size:clamp(1.125rem, 0.95rem + .6vw, 1.5rem);
  line-height:1.25;
  font-weight:800;
}
/* Didactica */
.didactica{padding:18px 0}
.didactica-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:48px}
.card-contrast{
  color:#fff;border-radius:16px;padding:16px;box-shadow:var(--shadow-2)
}
.card-tradicional{background:#7a7a7a;opacity:.95}
.card-bio{
  background:linear-gradient(180deg, var(--brand-600), var(--brand-700));
  box-shadow:0 0 0 6px rgba(56,142,60,.10), var(--shadow-2);
  border:2px solid var(--brand-500);
  transition:transform .2s ease, box-shadow .2s ease
}
.card-bio:hover{transform:translateY(-2px) scale(1.01);box-shadow:0 0 0 8px rgba(56,142,60,.12), var(--shadow-2)}
.card-contrast h3{margin:.2rem 0 .4rem}
.card-contrast ul{margin:0;padding-left:1.1rem}
.card-contrast li{display:flex;gap:8px;align-items:flex-start}
.card-tradicional .li-icon{color:#757575}
.card-bio .li-icon{color:var(--brand-500)}
.leaf-icon{color:var(--brand-500);margin-left:6px;display:inline-grid;place-items:center}

/* Compare cards */
.compare-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:32px;margin:10px 0}
.compare-card{border-radius:16px;padding:16px;color:#fff}
.compare-tradicional{background:linear-gradient(180deg, #bdbdbd, #6f6f6f);opacity:.8;border:1px solid #9e9e9e}
.compare-bio{background:linear-gradient(180deg, var(--brand-600), var(--brand-700));box-shadow:0 0 0 6px rgba(56,142,60,.10), var(--shadow-2);position:relative;border:2px solid var(--brand-500);transition:transform .2s ease, box-shadow .2s ease}
.compare-bio:hover{transform:translateY(-2px) scale(1.01);box-shadow:0 0 0 8px rgba(56,142,60,.12), var(--shadow-2)}
.badge-evolucao{position:absolute;top:10px;left:10px;background:linear-gradient(135deg, var(--gold-500), var(--accent-500));color:#fff;padding:.2rem .5rem;border-radius:999px;font-weight:800;font-size:.8rem}

/* Eco services */
.eco-grid .eco-card{display:flex;flex-direction:column;gap:6px;align-items:flex-start}
.eco-icon{color:var(--brand-600)}

/* Responsive table as cards on mobile */
.responsive-table table{width:100%}
@media (max-width: 960px){
  .compare-grid{grid-template-columns:1fr}
  .responsive-table table,
  .responsive-table thead,
  .responsive-table tbody,
  .responsive-table th,
  .responsive-table td,
  .responsive-table tr{display:block}
  .responsive-table thead{display:none}
  .responsive-table tr{background:rgba(255,255,255,.8);backdrop-filter:blur(10px);border:1px solid rgba(27,27,27,.08);border-radius:12px;margin-bottom:10px;padding:6px}
  .responsive-table td{padding:10px 14px;position:relative}
  .responsive-table td[data-label]::before{content:attr(data-label) " • ";font-weight:800;color:var(--brand-700);margin-right:6px}
}

/* Modern table styling */
.table-modern{
  width:100%;
  border-collapse:separate !important;
  border-spacing:0;
  font-size:0.98rem;
}
.table-modern thead th{
  background:linear-gradient(180deg, #f6faf4, #eef6ec);
  color:var(--forest-900);
  text-align:left;
  padding:12px 14px !important;
  border-bottom:1px solid rgba(27,27,27,.08);
}
.table-modern thead th:first-child{border-top-left-radius:12px}
.table-modern thead th:last-child{border-top-right-radius:12px}
.table-modern tbody td{
  padding:12px 14px !important;
  border-bottom:1px solid rgba(27,27,27,.06);
  background:#fff;
}
.table-modern tbody tr:nth-child(even) td{background:#fbfdf9}
.table-modern tbody tr:hover td{background:#f4fbf1}
.table-modern tbody tr:last-child td:first-child{border-bottom-left-radius:12px}
.table-modern tbody tr:last-child td:last-child{border-bottom-right-radius:12px}

/* Trust bar in hero */
.trust-bar{
  display:flex;flex-wrap:wrap;gap:10px;margin:10px 0 0;padding:0;list-style:none
}
.trust-bar li{
  display:flex;align-items:center;gap:8px;
  background:rgba(255,255,255,.9);border:1px solid rgba(27,27,27,.08);
  border-radius:999px;padding:.5rem .8rem;color:var(--forest-900)
}
.trust-bar .icon{color:var(--gold-500)}
.bonus-vip{
  background:linear-gradient(135deg, var(--gold-500), var(--accent-500));
  color:#fff;border-radius:999px;padding:.2rem .5rem;display:inline-flex;align-items:center;gap:6px
}

/* Biodiversity visual */
.biodiversity{
  display:grid;grid-template-columns:.9fr 1.1fr;gap:14px;align-items:center;margin:12px 0 14px
}
.biodiversity-visual{
  background:#fff;border:1px solid rgba(27,27,27,.06);border-radius:16px;padding:10px;box-shadow:var(--shadow-1)
}
.biodiversity-legend{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.dot{
  display:inline-block;width:12px;height:12px;border-radius:50%;margin-right:8px;vertical-align:middle
}
.dot-soil{background:var(--accent-500)}
.dot-plant{background:var(--brand-600)}
.dot-water{background:#4fb3d8}

/* Learning trail */
.learning-trail{counter-reset: step}
.learning-trail{position:relative;padding-left:30px}
.learning-trail::before{
  content:"";position:absolute;left:14px;top:0;bottom:0;width:2px;background:linear-gradient(180deg, #dfe8dd, #c8dcc6)
}
.learning-trail details{counter-increment: step;position:relative}
.learning-trail details summary{
  position:relative;padding-left:38px
}
.learning-trail details summary::before{
  content:counter(step);
  position:absolute;left:0;top:2px;width:26px;height:26px;
  display:inline-grid;place-items:center;
  background:#fff;
  color:var(--brand-700);border-radius:50%;font-weight:800;border:2px solid var(--brand-600);box-shadow:0 0 0 3px rgba(56,142,60,.08)
}
.badge-pratico{
  display:inline-block;margin-left:8px;font-size:.75rem;font-weight:800;
  color:#fff;background:var(--brand-600);border-radius:999px;padding:.18rem .45rem
}

/* Mobile Sticky CTA */
.mobile-sticky-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:60;
  display:none;align-items:center;justify-content:space-between;gap:10px;
  padding:.6rem .9rem;background:rgba(255,255,255,.95);backdrop-filter:blur(12px);
  border-top:1px solid rgba(27,27,27,.08);transform:translateY(100%);transition:transform .25s ease
}
.mobile-sticky-cta.show{transform:translateY(0)}
.mobile-sticky-cta .msc-title{font-weight:800;color:var(--forest-900)}
.mobile-sticky-cta .msc-btn{white-space:nowrap}
.mobile-sticky-cta .msc-note{color:var(--muted-500);font-size:.85rem;display:none}

/* Typography polish */
h1,h2,h3{letter-spacing:-0.02em}

/* Closing CTA */
.closing-cta{
  padding:24px 0;background:linear-gradient(180deg, #f7fbf5, #ffffff);
  border-top:1px solid rgba(27,27,27,.06);border-bottom:1px solid rgba(27,27,27,.06)
}
.closing-cta-inner{
  text-align:center;max-width:820px;margin:0 auto
}
.soft-cta .badge-tag{
  display:inline-block;background:linear-gradient(135deg, var(--gold-500), var(--accent-500));color:#fff;
  padding:.2rem .5rem;border-radius:999px;font-weight:800;margin-bottom:6px
}
.btn-gold{
  background:var(--gold-500);color:#fff;
  box-shadow:var(--shadow-1)
}
.btn-gold:hover{box-shadow:var(--shadow-2)}

/* Responsive */
@media (max-width: 960px){
  .hero-inner{grid-template-columns:1fr}
  .grid-3{grid-template-columns:1fr}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .specs{grid-template-columns:1fr}
  .checklist{columns:1}
  .proof-inner{flex-direction:column;align-items:flex-start}
  .nav{gap:12px}
  .gallery-grid{grid-template-columns:repeat(2, 1fr)}
  .gallery-grid img{height:180px}
  .didactica-grid{grid-template-columns:1fr}
  .biodiversity{grid-template-columns:1fr}
  .footer-inner{flex-direction:column;gap:8px;justify-content:center;align-items:center;text-align:center}
  .mobile-sticky-cta{display:flex}
}

/* ===== Premium SaaS/Education refinements (global, minimal) ===== */
:root{
  --sand-50:#f9f7f4;
  --theme-color: var(--brand-600);
}
/* Background more neutral/sophisticated */
body{background:var(--sand-50)}

/* Headings: stronger weight and generous line-height */
h1{font-weight:600;line-height:1.12}
h2{font-weight:600;line-height:1.2}

/* Section spacing utility */
.section{padding:80px 0}
@media (max-width: 960px){
  .section{padding:56px 0}
}

/* Cards: refine hover without overriding base styling */
.card{transition:transform .3s ease}
.card:hover{transform:translateY(-5px)}

/* Prevent overflow of cards/grids on edge widths */
.card{min-width:0;overflow-wrap:anywhere;word-break:break-word}
.card img,.card table{max-width:100%}
.section .grid-3,
.section .grid-4{
  grid-template-columns:repeat(auto-fit, minmax(260px, 1fr));
}
@media (max-width: 480px){
  .section .grid-3,
  .section .grid-4{grid-template-columns:1fr}
}

/* Hero: centered/asymmetric modifier and refined media framing */
.hero--center .hero-inner{
  grid-template-columns:1fr;
  text-align:center;
  padding:80px 0 60px;
}
.hero--center .hero-copy{max-width:720px;margin:0 auto}
.hero-cover--elevated{
  border-radius:24px !important;
  border:1px solid rgba(27,27,27,.08) !important;
}

/* Authority accent on detailed case study */
.card--authority{
  border-left:4px solid var(--theme-color);
}