/* ==========================================================================
   EloAgro — Design System
   O elo entre quem produz e quem compra.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@500;600;700;800&family=Inter:wght@400;500;600;700&display=swap');

:root{
  /* Brand colors — derived from the official logo */
  --green-dark:   #113319;
  --green:        #4CAF50;
  --green-light:  #7FD068;
  --green-mid:    #2E7D32;
  --orange:       #FB8C00;
  --orange-light: #FFB74D;
  --terracotta:   #8D6E63;
  --black:        #111111;
  --white:        #FFFFFF;
  --cream:        #F7F6F3;
  --neutral-100:  #F5F5F5;
  --neutral-200:  #EAEAEA;
  --neutral-400:  #B9B9B9;
  --neutral-600:  #555555;
  --neutral-800:  #2B2B2B;

  /* Semantic tokens */
  --bg-page:      var(--white);
  --bg-alt:       var(--cream);
  --bg-dark:      var(--green-dark);
  --text-body:    #2A2E2B;
  --text-muted:   var(--neutral-600);
  --text-inverse: #F4F7F4;
  --border:       var(--neutral-200);
  --brand:        var(--green);
  --brand-strong: var(--green-mid);
  --accent:       var(--orange);

  /* Typography */
  --font-heading: 'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;
  --font-body:    'Inter', system-ui, -apple-system, sans-serif;

  /* Layout */
  --container-w: 1200px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --radius-pill: 999px;
  --shadow-sm: 0 2px 10px rgba(17,51,25,.06);
  --shadow-md: 0 12px 32px rgba(17,51,25,.10);
  --shadow-lg: 0 24px 60px rgba(17,51,25,.16);
  --header-h: 76px;
  --ease: cubic-bezier(.4,0,.2,1);
}

/* ---------- Reset ---------- */
*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 12px); }
body{
  margin: 0;
  font-family: var(--font-body);
  color: var(--text-body);
  background: var(--bg-page);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg{ max-width: 100%; display: block; }
a{ color: inherit; text-decoration: none; }
ul{ margin: 0; padding: 0; list-style: none; }
button{ font-family: inherit; cursor: pointer; }
input, textarea, select{ font-family: inherit; font-size: 1rem; }
h1,h2,h3,h4,h5,h6{ font-family: var(--font-heading); margin: 0; line-height: 1.15; color: var(--black); }
p{ margin: 0; }

/* ---------- Typography scale ---------- */
h1, .h1{ font-size: clamp(2.1rem, 4.4vw, 3.6rem); font-weight: 800; letter-spacing: -0.02em; }
h2, .h2{ font-size: clamp(1.7rem, 3vw, 2.5rem); font-weight: 800; letter-spacing: -0.015em; }
h3, .h3{ font-size: clamp(1.25rem, 2vw, 1.5rem); font-weight: 700; }
.eyebrow{
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-heading); font-weight: 700; font-size: .78rem;
  letter-spacing: .08em; text-transform: uppercase; color: var(--brand-strong);
  background: rgba(76,175,80,.1); padding: 7px 14px; border-radius: var(--radius-pill);
  margin-bottom: 16px;
}
.eyebrow.orange{ color: #C1610A; background: rgba(251,140,0,.12); }
.lede{ font-size: clamp(1.05rem, 1.4vw, 1.2rem); color: var(--text-muted); line-height: 1.65; }
.section-head{ max-width: 720px; margin: 0 0 48px; }
.section-head.center{ margin-left: auto; margin-right: auto; text-align: center; }
.section-head p{ margin-top: 14px; }

/* ---------- Layout ---------- */
.container{ width: 100%; max-width: var(--container-w); margin: 0 auto; padding: 0 24px; }
.section{ padding: clamp(56px, 8vw, 108px) 0; }
.section.tight{ padding: clamp(40px, 5vw, 64px) 0; }
.bg-alt{ background: var(--bg-alt); }
.bg-dark{ background: linear-gradient(160deg, var(--green-dark) 0%, #0b2411 100%); color: var(--text-inverse); }
.bg-dark h2, .bg-dark h3{ color: var(--white); }
.bg-dark .lede{ color: rgba(244,247,244,.78); }
.grid{ display: grid; gap: 28px; }
.grid-2{ grid-template-columns: repeat(2, 1fr); }
.grid-3{ grid-template-columns: repeat(3, 1fr); }
.grid-4{ grid-template-columns: repeat(4, 1fr); }
.stack{ display: flex; flex-direction: column; }
.row{ display: flex; align-items: center; }
.gap-8{ gap: 8px; } .gap-12{ gap: 12px; } .gap-16{ gap: 16px; } .gap-24{ gap: 24px; }
.center{ text-align: center; }

/* ---------- Buttons ---------- */
.btn{
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font-heading); font-weight: 700; font-size: .96rem;
  padding: 15px 26px; border-radius: var(--radius-pill); border: 2px solid transparent;
  transition: transform .18s var(--ease), box-shadow .18s var(--ease), background-color .18s var(--ease), color .18s var(--ease), border-color .18s var(--ease);
  white-space: nowrap;
}
.btn:active{ transform: translateY(1px) scale(.98); }
.btn-primary{ background: var(--brand); color: var(--white); box-shadow: var(--shadow-sm); }
.btn-primary:hover{ background: var(--brand-strong); box-shadow: var(--shadow-md); transform: translateY(-2px); }
.btn-orange{ background: var(--accent); color: var(--white); box-shadow: var(--shadow-sm); }
.btn-orange:hover{ background: #E07C00; box-shadow: var(--shadow-md); transform: translateY(-2px); }
.btn-dark{ background: var(--black); color: var(--white); }
.btn-dark:hover{ background: #000; transform: translateY(-2px); }
.btn-outline{ background: transparent; border-color: rgba(17,17,17,.16); color: var(--black); }
.btn-outline:hover{ border-color: var(--black); transform: translateY(-2px); }
.bg-dark .btn-outline{ border-color: rgba(255,255,255,.35); color: var(--white); }
.bg-dark .btn-outline:hover{ border-color: var(--white); }
.btn-ghost{ background: transparent; color: var(--brand-strong); padding: 15px 8px; }
.btn-ghost:hover{ color: var(--black); }
.btn-sm{ padding: 10px 20px; font-size: .85rem; }
.btn-block{ width: 100%; }
.cta-row{ display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }

/* ---------- Header ---------- */
.site-header{
  position: sticky; top: 0; z-index: 100; height: var(--header-h);
  display: flex; align-items: center;
  background: rgba(255,255,255,.86); backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid rgba(17,17,17,.06);
  transition: box-shadow .25s var(--ease), background-color .25s var(--ease);
}
.site-header.scrolled{ box-shadow: 0 4px 24px rgba(17,17,17,.06); }
.site-header .container{ display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand{ display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.brand img{ height: 38px; width: auto; }
.main-nav{ display: flex; align-items: center; gap: 1px; }
.main-nav a{
  font-family: var(--font-heading); font-weight: 600; font-size: .86rem; color: var(--neutral-800); white-space: nowrap;
  padding: 9px 10px; border-radius: var(--radius-pill); transition: background-color .18s var(--ease), color .18s var(--ease);
}
.main-nav a:hover, .main-nav a.active{ background: var(--neutral-100); color: var(--brand-strong); }
.header-ctas{ display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.header-ctas .btn{ padding: 10px 16px; font-size: .84rem; }

.menu-toggle{
  display: none; width: 44px; height: 44px; border-radius: var(--radius-sm); border: 1px solid var(--border);
  background: var(--white); align-items: center; justify-content: center; flex-shrink: 0;
}
.menu-toggle span, .menu-toggle::before, .menu-toggle::after{
  content: ''; display: block; width: 20px; height: 2px; background: var(--black); border-radius: 2px;
  transition: transform .25s var(--ease), opacity .25s var(--ease);
}
.menu-toggle span{ margin: 5px 0; }
.mobile-nav{
  position: fixed; inset: var(--header-h) 0 0 0; background: var(--white); z-index: 99;
  overflow-y: auto; padding: 20px 24px 40px; transform: translateY(-8px); opacity: 0; visibility: hidden;
  transition: transform .22s var(--ease), opacity .22s var(--ease), visibility 0s linear .22s; pointer-events: none;
}
.mobile-nav.open{ opacity: 1; visibility: visible; transform: translateY(0); pointer-events: auto; transition: transform .22s var(--ease), opacity .22s var(--ease); }
.mobile-nav a{
  display: block; padding: 16px 4px; font-family: var(--font-heading); font-weight: 700; font-size: 1.15rem;
  border-bottom: 1px solid var(--border);
}
.mobile-nav .cta-row{ margin-top: 24px; flex-direction: column; align-items: stretch; }
.mobile-nav .cta-row .btn{ width: 100%; }

/* Trava de segurança: o menu mobile nunca pode cobrir a tela em telas largas,
   mesmo que a classe "open" fique presa (ex: usuário abriu o menu numa janela
   estreita e depois alargou o navegador sem fechar). */
@media (min-width: 1261px){
  .mobile-nav{ display: none !important; }
}

/* ---------- Hero ---------- */
.hero{
  position: relative; padding: clamp(52px, 8vw, 96px) 0 clamp(48px, 7vw, 88px);
  background: radial-gradient(1100px 520px at 82% -10%, rgba(76,175,80,.14), transparent 60%),
              radial-gradient(700px 420px at -5% 110%, rgba(251,140,0,.10), transparent 60%),
              var(--white);
  overflow: clip;
}
.hero-grid{ display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }
.hero h1{ margin-bottom: 20px; }
.hero h1 .accent{ color: var(--brand-strong); }
.hero .lede{ max-width: 540px; margin-bottom: 32px; }
.hero-ctas{ display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 20px; }
.hero-secondary-link{ display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-heading); font-weight: 700; color: var(--neutral-800); margin-top: 6px; }
.hero-secondary-link svg{ transition: transform .18s var(--ease); }
.hero-secondary-link:hover svg{ transform: translateX(4px); }
.hero-visual{ position: relative; }
.hero-visual .art-card{
  border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg);
  background: linear-gradient(160deg, var(--green-dark), #1c4a26);
  aspect-ratio: 4/3.1; position: relative;
}
.hero-visual .art-card svg{ position: absolute; inset: 0; width: 100%; height: 100%; }
.floating-chip{
  position: absolute; background: var(--white); border-radius: var(--radius-md); box-shadow: var(--shadow-md);
  padding: 14px 18px; display: flex; align-items: center; gap: 12px; font-family: var(--font-heading);
}
.floating-chip .ico{ width: 38px; height: 38px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.floating-chip strong{ display: block; font-size: .92rem; }
.floating-chip span{ display: block; font-size: .76rem; color: var(--text-muted); font-family: var(--font-body); font-weight: 500; }
.chip-1{ top: -6%; left: -8%; }
.chip-2{ bottom: -7%; right: -6%; }

/* ---------- Trust strip ---------- */
.trust-strip{ padding: 22px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.trust-strip .row{ justify-content: center; flex-wrap: wrap; gap: 12px 40px; }
.trust-item{ display: flex; align-items: center; gap: 10px; font-family: var(--font-heading); font-weight: 700; color: var(--neutral-600); font-size: .92rem; }
.trust-item svg{ color: var(--brand); flex-shrink: 0; }

/* ---------- Problem / desconexão ---------- */
.disconnect-diagram{
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 20px;
  background: var(--white); border-radius: var(--radius-lg); padding: clamp(28px,4vw,48px);
  box-shadow: var(--shadow-md); margin-bottom: 48px;
}
.disconnect-side{ text-align: center; }
.disconnect-side .badge-circle{
  width: 92px; height: 92px; border-radius: 50%; margin: 0 auto 14px; display: flex; align-items: center; justify-content: center;
  background: rgba(76,175,80,.1);
}
.disconnect-side.buyer .badge-circle{ background: rgba(251,140,0,.12); }
.disconnect-side h4{ font-family: var(--font-heading); font-weight: 800; margin-bottom: 6px; }
.disconnect-side p{ color: var(--text-muted); font-size: .92rem; }
.disconnect-gap{ display: flex; flex-direction: column; align-items: center; gap: 8px; color: var(--terracotta); }
.disconnect-gap .zigzag{ width: 64px; height: 3px; background: repeating-linear-gradient(90deg, var(--terracotta) 0 8px, transparent 8px 14px); }
.disconnect-gap span{ font-family: var(--font-heading); font-weight: 700; font-size: .74rem; text-transform: uppercase; letter-spacing: .06em; }

.problem-list{ display: grid; grid-template-columns: repeat(2,1fr); gap: 18px; }
.problem-item{ display: flex; gap: 14px; padding: 20px; background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-md); }
.problem-item .num{ font-family: var(--font-heading); font-weight: 800; font-size: 1.1rem; color: var(--terracotta); flex-shrink: 0; }
.problem-item p{ color: var(--text-body); font-size: .95rem; line-height: 1.55; }

/* ---------- Solution flow ---------- */
.flow-diagram{ display: flex; align-items: center; justify-content: center; gap: 18px; flex-wrap: wrap; margin-bottom: 52px; }
.flow-node{
  display: flex; flex-direction: column; align-items: center; gap: 10px; text-align: center;
  background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 26px 22px; box-shadow: var(--shadow-sm); min-width: 168px;
}
.flow-node.hub{ background: linear-gradient(160deg, var(--green-dark), #1c4a26); color: var(--white); border-color: transparent; box-shadow: var(--shadow-lg); min-width: 200px; transform: scale(1.06); }
.flow-node .ico-circle{ width: 56px; height: 56px; border-radius: 50%; background: rgba(76,175,80,.12); display: flex; align-items: center; justify-content: center; }
.flow-node.hub .ico-circle{ background: rgba(255,255,255,.14); }
.flow-node strong{ font-family: var(--font-heading); font-size: 1rem; }
.flow-node span{ font-size: .8rem; color: var(--text-muted); }
.flow-node.hub span{ color: rgba(255,255,255,.75); }
.flow-arrow{ color: var(--neutral-400); flex-shrink: 0; }
.ecosystem-orbit{ display: grid; grid-template-columns: repeat(auto-fit,minmax(140px,1fr)); gap: 16px; }
.orbit-item{
  display: flex; flex-direction: column; align-items: center; gap: 10px; text-align: center; padding: 22px 14px;
  border-radius: var(--radius-md); background: var(--white); border: 1px solid var(--border); transition: transform .2s var(--ease), box-shadow .2s var(--ease);
}
.orbit-item:hover{ transform: translateY(-4px); box-shadow: var(--shadow-md); }
.orbit-item .ico-circle{ width: 46px; height: 46px; border-radius: 50%; background: rgba(251,140,0,.12); display: flex; align-items: center; justify-content: center; }
.orbit-item span{ font-family: var(--font-heading); font-weight: 700; font-size: .88rem; }

/* ---------- Cards ---------- */
.card{ background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 30px; transition: transform .2s var(--ease), box-shadow .2s var(--ease); }
.card:hover{ transform: translateY(-4px); box-shadow: var(--shadow-md); }
.card .ico-circle{ width: 52px; height: 52px; border-radius: var(--radius-sm); background: rgba(76,175,80,.12); display: flex; align-items: center; justify-content: center; margin-bottom: 18px; }
.card h3{ margin-bottom: 10px; }
.card p{ color: var(--text-muted); font-size: .95rem; line-height: 1.6; }

/* Marketplace demo cards */
.demo-badge{
  display: inline-flex; align-items: center; gap: 6px; font-size: .72rem; font-weight: 700; font-family: var(--font-heading);
  background: var(--black); color: var(--white); padding: 5px 12px; border-radius: var(--radius-pill); text-transform: uppercase; letter-spacing: .05em;
}
.market-grid{ display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; }
.market-card{ background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-md); overflow: hidden; transition: transform .2s var(--ease), box-shadow .2s var(--ease); }
.market-card:hover{ transform: translateY(-4px); box-shadow: var(--shadow-md); }
.market-thumb{ aspect-ratio: 1/1; display: flex; align-items: center; justify-content: center; font-size: 2.6rem; overflow: hidden; background: var(--neutral-100); }
.market-thumb img{ width: 100%; height: 100%; object-fit: cover; }
.market-body{ padding: 16px 16px 18px; }
.market-body strong{ display: block; font-family: var(--font-heading); font-size: .96rem; margin-bottom: 2px; }
.market-body .loc{ font-size: .78rem; color: var(--text-muted); display: block; margin-bottom: 10px; }
.market-body .avail{ font-size: .74rem; font-weight: 700; color: var(--brand-strong); background: rgba(76,175,80,.1); display: inline-block; padding: 4px 10px; border-radius: var(--radius-pill); }
.categories-row{ display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 36px; }
.cat-pill{ font-family: var(--font-heading); font-weight: 700; font-size: .84rem; padding: 9px 16px; border-radius: var(--radius-pill); background: var(--white); border: 1px solid var(--border); }

/* ---------- CEASA diagram ---------- */
.ceasa-diagram{ background: linear-gradient(160deg, var(--green-dark), #0b2411); border-radius: var(--radius-lg); padding: clamp(28px,5vw,56px); box-shadow: var(--shadow-lg); }
.ceasa-diagram .diagram-title{ text-align: center; color: var(--white); font-family: var(--font-heading); font-weight: 800; font-size: 1rem; letter-spacing: .04em; text-transform: uppercase; margin-bottom: 32px; }
.ceasa-modules{ display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; }
.ceasa-mod{ background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); border-radius: var(--radius-md); padding: 20px; text-align: center; color: var(--white); }
.ceasa-mod .ico-circle{ width: 48px; height: 48px; border-radius: 50%; background: rgba(255,255,255,.12); display: flex; align-items: center; justify-content: center; margin: 0 auto 12px; }
.ceasa-mod strong{ display: block; font-family: var(--font-heading); font-size: .92rem; margin-bottom: 4px; }
.ceasa-mod span{ font-size: .78rem; color: rgba(255,255,255,.65); }

/* ---------- Steps / journeys ---------- */
.journey-tabs{ display: flex; gap: 10px; margin-bottom: 40px; justify-content: center; flex-wrap: wrap; }
.journey-tab{ font-family: var(--font-heading); font-weight: 700; padding: 12px 22px; border-radius: var(--radius-pill); border: 2px solid var(--border); background: var(--white); }
.journey-tab.active{ background: var(--black); color: var(--white); border-color: var(--black); }
.steps{ counter-reset: step; display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.step-card{ position: relative; background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 28px 24px 24px; }
.step-card::before{
  counter-increment: step; content: counter(step);
  position: absolute; top: -16px; left: 24px; width: 34px; height: 34px; border-radius: 50%;
  background: var(--brand); color: var(--white); display: flex; align-items: center; justify-content: center;
  font-family: var(--font-heading); font-weight: 800; font-size: .95rem; box-shadow: var(--shadow-sm);
}
.step-card h4{ font-family: var(--font-heading); font-weight: 700; margin: 10px 0 8px; font-size: 1.02rem; }
.step-card p{ font-size: .9rem; color: var(--text-muted); line-height: 1.55; }

/* ---------- Stats ---------- */
.stats-grid{ display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; }
.stat-card{ text-align: center; padding: 30px 18px; border-radius: var(--radius-md); background: var(--white); border: 1px solid var(--border); }
.stat-card .num{ font-family: var(--font-heading); font-weight: 800; font-size: clamp(1.9rem,3vw,2.5rem); color: var(--brand-strong); }
.stat-card .label{ font-size: .86rem; color: var(--text-muted); margin-top: 6px; }
.bg-dark .stat-card{ background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.12); }
.bg-dark .stat-card .num{ color: var(--white); }
.bg-dark .stat-card .label{ color: rgba(244,247,244,.7); }

/* ---------- Market sizing (TAM/SAM/SOM) ---------- */
.market-size{ display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.size-card{ border-radius: var(--radius-lg); padding: 32px 26px; text-align: center; position: relative; overflow: hidden; }
.size-card.tam{ background: rgba(76,175,80,.08); border: 1px solid rgba(76,175,80,.22); }
.size-card.sam{ background: rgba(251,140,0,.08); border: 1px solid rgba(251,140,0,.22); }
.size-card.som{ background: var(--green-dark); color: var(--white); }
.size-card .tag{ font-family: var(--font-heading); font-weight: 800; font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; opacity: .75; }
.size-card .value{ font-family: var(--font-heading); font-weight: 800; font-size: clamp(1.8rem,3vw,2.3rem); margin: 10px 0 8px; }
.size-card p{ font-size: .86rem; opacity: .8; }

/* ---------- Timeline ---------- */
.timeline{ position: relative; padding-left: 0; }
.timeline-track{ display: grid; grid-template-columns: repeat(5,1fr); gap: 6px; position: relative; }
.timeline-track::before{ content: ''; position: absolute; top: 22px; left: 5%; right: 5%; height: 2px; background: var(--border); }
.bg-dark .timeline-track::before{ background: rgba(255,255,255,.18); }
.timeline-item{ text-align: center; position: relative; }
.timeline-dot{ width: 44px; height: 44px; border-radius: 50%; background: var(--brand); color: var(--white); display: flex; align-items: center; justify-content: center; margin: 0 auto 16px; font-family: var(--font-heading); font-weight: 800; font-size: .82rem; position: relative; z-index: 1; box-shadow: var(--shadow-sm); }
.timeline-item strong{ display: block; font-family: var(--font-heading); font-size: .96rem; margin-bottom: 6px; }
.timeline-item span{ font-size: .82rem; color: var(--text-muted); }
.bg-dark .timeline-item span{ color: rgba(244,247,244,.7); }

/* ---------- Business model ---------- */
.model-grid{ display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.model-card{ background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 22px; }
.model-card .row{ justify-content: space-between; margin-bottom: 10px; }
.model-card h4{ font-family: var(--font-heading); font-weight: 700; font-size: .98rem; }
.status-pill{ font-size: .68rem; font-weight: 800; text-transform: uppercase; letter-spacing: .04em; padding: 4px 10px; border-radius: var(--radius-pill); font-family: var(--font-heading); }
.status-pill.live{ background: rgba(76,175,80,.14); color: var(--brand-strong); }
.status-pill.future{ background: rgba(85,85,85,.1); color: var(--neutral-600); }
.model-card p{ font-size: .87rem; color: var(--text-muted); }

/* ---------- Impact grid ---------- */
.impact-grid{ display: grid; grid-template-columns: repeat(5,1fr); gap: 16px; }
.impact-card{ text-align: center; padding: 26px 16px; border-radius: var(--radius-md); background: var(--white); border: 1px solid var(--border); }
.impact-card .ico-circle{ width: 48px; height: 48px; border-radius: 50%; background: rgba(76,175,80,.1); display: flex; align-items: center; justify-content: center; margin: 0 auto 14px; }
.impact-card strong{ display: block; font-family: var(--font-heading); font-size: .92rem; margin-bottom: 6px; }
.impact-card p{ font-size: .82rem; color: var(--text-muted); }

/* ---------- CTA band ---------- */
.cta-band{ border-radius: var(--radius-lg); padding: clamp(36px,6vw,64px); text-align: center; background: linear-gradient(140deg, var(--green-dark), #1c4a26); color: var(--white); }
.cta-band h2{ color: var(--white); margin-bottom: 14px; }
.cta-band .lede{ color: rgba(244,247,244,.8); max-width: 560px; margin: 0 auto 30px; }
.cta-band .cta-row{ justify-content: center; }

/* ---------- Forms ---------- */
.form-card{ background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: clamp(24px,4vw,40px); box-shadow: var(--shadow-md); }
.field{ margin-bottom: 18px; }
.field label{ display: block; font-family: var(--font-heading); font-weight: 700; font-size: .86rem; margin-bottom: 7px; }
.field .req{ color: var(--accent); }
.field input, .field select, .field textarea{
  width: 100%; padding: 13px 15px; border-radius: var(--radius-sm); border: 1.5px solid var(--border);
  background: var(--white); color: var(--text-body); transition: border-color .18s var(--ease), box-shadow .18s var(--ease);
}
.field input:focus, .field select:focus, .field textarea:focus{
  outline: none; border-color: var(--brand); box-shadow: 0 0 0 4px rgba(76,175,80,.14);
}
.field textarea{ resize: vertical; min-height: 100px; }
.field-row{ display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field-hint{ font-size: .78rem; color: var(--text-muted); margin-top: 6px; }
.field-error{ font-size: .78rem; color: #C62828; margin-top: 6px; display: none; }
.field.invalid input, .field.invalid select, .field.invalid textarea{ border-color: #C62828; }
.field.invalid .field-error{ display: block; }
.consent-row{ display: flex; gap: 10px; align-items: flex-start; margin: 20px 0; }
.consent-row input{ width: auto; margin-top: 3px; }
.consent-row label{ font-size: .83rem; color: var(--text-muted); font-weight: 500; font-family: var(--font-body); }
.consent-row a{ color: var(--brand-strong); text-decoration: underline; }
.honeypot{ position: absolute; left: -9999px; opacity: 0; height: 0; width: 0; overflow: hidden; }
.form-alert{ padding: 14px 18px; border-radius: var(--radius-sm); font-size: .9rem; font-weight: 600; margin-bottom: 20px; display: none; }
.form-alert.success{ background: rgba(76,175,80,.12); color: var(--brand-strong); }
.form-alert.error{ background: rgba(198,40,40,.1); color: #C62828; }
.form-alert.show{ display: block; }

/* ---------- Footer ---------- */
.site-footer{ background: var(--green-dark); color: rgba(244,247,244,.82); padding: 64px 0 28px; }
.footer-top{ display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 44px; border-bottom: 1px solid rgba(255,255,255,.12); }
.footer-brand .logo-badge{ display: inline-flex; background: var(--white); padding: 10px 16px; border-radius: var(--radius-md); margin-bottom: 16px; }
.footer-brand .logo-badge img{ height: 32px; width: auto; }
.footer-brand p{ font-size: .88rem; line-height: 1.6; max-width: 300px; color: rgba(244,247,244,.68); }
.footer-col h5{ font-family: var(--font-heading); font-weight: 700; font-size: .82rem; text-transform: uppercase; letter-spacing: .06em; color: rgba(244,247,244,.55); margin-bottom: 16px; }
.footer-col a, .footer-col span{ display: block; font-size: .9rem; margin-bottom: 12px; color: rgba(244,247,244,.85); }
.footer-col a:hover{ color: var(--white); }
.footer-bottom{ display: flex; justify-content: space-between; align-items: center; padding-top: 24px; flex-wrap: wrap; gap: 12px; font-size: .82rem; color: rgba(244,247,244,.55); }
.footer-bottom .links{ display: flex; gap: 20px; }
.footer-founders{ margin-top: 18px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.08); font-size: .78rem; color: rgba(244,247,244,.4); text-align: center; }

/* ---------- WhatsApp float button ---------- */
.wa-float{
  position: fixed; right: 22px; bottom: 22px; z-index: 200; width: 60px; height: 60px; border-radius: 50%;
  background: #25D366; display: flex; align-items: center; justify-content: center; box-shadow: 0 10px 28px rgba(0,0,0,.24);
  transition: transform .2s var(--ease), box-shadow .2s var(--ease); animation: wa-pop .5s var(--ease) .6s both;
}
.wa-float:hover{ transform: scale(1.08); box-shadow: 0 14px 34px rgba(0,0,0,.3); }
@keyframes wa-pop{ from{ transform: scale(0); opacity: 0; } to{ transform: scale(1); opacity: 1; } }

/* ---------- Reveal animation ---------- */
.reveal{ opacity: 0; transform: translateY(22px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.reveal.in{ opacity: 1; transform: translateY(0); }
.reveal-stagger > *{ opacity: 0; transform: translateY(18px); transition: opacity .55s var(--ease), transform .55s var(--ease); }
.reveal-stagger.in > *{ opacity: 1; transform: translateY(0); }
.reveal-stagger.in > *:nth-child(1){ transition-delay: .04s; }
.reveal-stagger.in > *:nth-child(2){ transition-delay: .11s; }
.reveal-stagger.in > *:nth-child(3){ transition-delay: .18s; }
.reveal-stagger.in > *:nth-child(4){ transition-delay: .25s; }
.reveal-stagger.in > *:nth-child(5){ transition-delay: .32s; }
@media (prefers-reduced-motion: reduce){
  .reveal, .reveal-stagger > *{ opacity: 1; transform: none; transition: none; }
  html{ scroll-behavior: auto; }
}

/* ---------- Breadcrumb / page hero ---------- */
.page-hero{ padding: clamp(52px,7vw,88px) 0 clamp(40px,5vw,64px); background: linear-gradient(160deg, var(--cream), var(--white)); }
.page-hero .eyebrow{ margin-bottom: 18px; }
.page-hero .lede{ max-width: 640px; }

/* ---------- Misc ---------- */
.divider{ height: 1px; background: var(--border); margin: 48px 0; }
.pill-list{ display: flex; flex-wrap: wrap; gap: 10px; }
.check-list li{ display: flex; gap: 10px; align-items: flex-start; font-size: .95rem; line-height: 1.5; margin-bottom: 12px; }
.check-list svg{ flex-shrink: 0; margin-top: 3px; color: var(--brand); }
.note-box{ background: rgba(141,110,99,.08); border: 1px solid rgba(141,110,99,.25); border-radius: var(--radius-md); padding: 18px 20px; font-size: .88rem; color: var(--terracotta); display: flex; gap: 12px; }
.note-box svg{ flex-shrink: 0; }
table.legal-table{ width: 100%; border-collapse: collapse; margin: 20px 0; }
table.legal-table th, table.legal-table td{ text-align: left; padding: 10px 14px; border: 1px solid var(--border); font-size: .88rem; }
table.legal-table th{ background: var(--bg-alt); font-family: var(--font-heading); }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1080px){
  .grid-4{ grid-template-columns: repeat(2,1fr); }
  .market-grid{ grid-template-columns: repeat(2,1fr); }
  .stats-grid{ grid-template-columns: repeat(2,1fr); }
  .impact-grid{ grid-template-columns: repeat(2,1fr) !important; }
  .model-grid{ grid-template-columns: repeat(2,1fr); }
  .ceasa-modules{ grid-template-columns: repeat(2,1fr); }
  .market-size{ grid-template-columns: 1fr; }
}
@media (max-width: 1260px){
  .main-nav{ display: none; }
  .menu-toggle{ display: flex; }
}
@media (max-width: 960px){
  .header-ctas{ display: none; }
  .hero-grid{ grid-template-columns: 1fr; }
  .hero-visual{ order: -1; max-width: 460px; margin: 0 auto; }
  .footer-top{ grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px){
  .grid-2, .grid-3{ grid-template-columns: 1fr; }
  .disconnect-diagram{ grid-template-columns: 1fr; text-align: center; }
  .disconnect-gap{ flex-direction: row; justify-content: center; }
  .disconnect-gap .zigzag{ width: 3px; height: 40px; background: repeating-linear-gradient(180deg, var(--terracotta) 0 8px, transparent 8px 14px); }
  .problem-list{ grid-template-columns: 1fr; }
  .flow-diagram{ flex-direction: column; }
  .flow-arrow{ transform: rotate(90deg); }
  .market-grid{ grid-template-columns: 1fr 1fr; }
  .stats-grid, .impact-grid, .model-grid{ grid-template-columns: 1fr !important; }
  .ceasa-modules{ grid-template-columns: 1fr; }
  .timeline-track{ grid-template-columns: 1fr; gap: 28px; }
  .timeline-track::before{ display: none; }
  .steps{ grid-template-columns: 1fr; }
  .field-row{ grid-template-columns: 1fr; }
  .footer-top{ grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom{ flex-direction: column; align-items: flex-start; }
  .section{ padding: 48px 0; }
  .wa-float{ right: 16px; bottom: 16px; width: 54px; height: 54px; }
}