/* SaveCrop — redesign
   Palette sampled directly from brand mark:
   red  #DD2C2C   blue #2C94DD
   plus ink, paper, leaf (healthy-NDVI green), soil (earth brown)
*/

:root{
  --red:   #DD2C2C;
  --red-deep: #A81F1F;
  --blue:  #2C94DD;
  --blue-deep: #1E6FAE;
  --ink:   #14211C;
  --ink-soft: #3B4A43;
  --paper: #F7F7F2;
  --paper-dim: #EFEFE7;
  --leaf:  #3D7A4C;
  --leaf-pale: #DCEBDD;
  --amber: #D9A441;
  --soil:  #7A5233;
  --line:  #D8D8CC;
  --radius: 3px;

  --font-head: "Space Grotesk", sans-serif;
  --font-body: "Inter", sans-serif;
  --font-data: "IBM Plex Mono", monospace;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img{ max-width:100%; display:block; }
a{ color: inherit; }
h1,h2,h3,h4{
  font-family: var(--font-head);
  font-weight: 600;
  line-height: 1.12;
  margin: 0 0 .5em;
  letter-spacing: -0.01em;
}
p{ margin: 0 0 1em; max-width: 62ch; }
.container{ max-width: 1180px; margin: 0 auto; padding: 0 32px; }
section{ padding: 88px 0; }
@media (max-width: 720px){
  section{ padding: 56px 0; }
  .container{ padding: 0 20px; }
  body{ font-size: 16px; }
}

/* focus visibility */
a:focus-visible, button:focus-visible{
  outline: 2px solid var(--blue);
  outline-offset: 3px;
}
@media (prefers-reduced-motion: reduce){
  *{ animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}

/* ---------- nav ---------- */
.site-nav{
  position: sticky; top:0; z-index: 50;
  background: rgba(247,247,242,.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
}
.site-nav .container{
  display:flex; align-items:center; justify-content:space-between;
  padding-top: 14px; padding-bottom: 14px;
}
.brand{ display:flex; align-items:center; gap:10px; text-decoration:none; }
.brand img{ height: 30px; width:auto; }
.nav-links{
  display:flex; align-items:center; gap: 28px;
  list-style:none; margin:0; padding:0;
  font-size: 15px; font-weight: 500;
}
.nav-links a{ text-decoration:none; color: var(--ink-soft); position:relative; padding: 4px 0; }
.nav-links a:hover, .nav-links a[aria-current="page"]{ color: var(--ink); }
.nav-links a[aria-current="page"]::after{
  content:""; position:absolute; left:0; right:0; bottom:-4px; height:2px; background: var(--blue);
}
.nav-cta{
  background: var(--ink); color: var(--paper); text-decoration:none;
  padding: 9px 18px; border-radius: var(--radius); font-size: 14px; font-weight: 600;
  white-space: nowrap;
}
.nav-cta:hover{ background: var(--blue-deep); }
.nav-toggle{ display:none; }
@media (max-width: 860px){
  .nav-links{
    position:fixed; inset: 60px 0 auto 0; background: var(--paper);
    flex-direction:column; align-items:flex-start; gap:0;
    border-bottom: 1px solid var(--line);
    max-height: 0; overflow:hidden; transition: max-height .25s ease;
  }
  .nav-links.open{ max-height: 420px; }
  .nav-links li{ width:100%; }
  .nav-links a{ display:block; padding: 14px 20px; width:100%; }
  .nav-links a[aria-current="page"]::after{ display:none; }
  .nav-toggle{
    display:block; background:none; border:1px solid var(--line); border-radius: var(--radius);
    width: 38px; height: 34px; position:relative; cursor:pointer;
  }
  .nav-toggle span, .nav-toggle::before, .nav-toggle::after{
    content:""; position:absolute; left:9px; right:9px; height:2px; background: var(--ink);
  }
  .nav-toggle span{ top:16px; }
  .nav-toggle::before{ top:11px; }
  .nav-toggle::after{ top:21px; }
}

/* ---------- eyebrow / kicker used sparingly, sentence case not caps ---------- */
.kicker{
  display:inline-flex; align-items:center; gap:8px;
  font-family: var(--font-data); font-size: 13px; color: var(--blue-deep);
  margin-bottom: 14px;
}
.kicker::before{ content:""; width:7px; height:7px; border-radius:50%; background: var(--blue); }

/* ---------- buttons ---------- */
.btn{
  display:inline-flex; align-items:center; gap:8px;
  padding: 13px 24px; border-radius: var(--radius);
  font-weight:600; font-size:15px; text-decoration:none;
  border: 1px solid transparent; cursor:pointer;
}
.btn-primary{ background: var(--red); color:#fff; }
.btn-primary:hover{ background: var(--red-deep); }
.btn-outline{ background:transparent; border-color: var(--ink); color: var(--ink); }
.btn-outline:hover{ background: var(--ink); color: var(--paper); }
.btn-row{ display:flex; gap:14px; flex-wrap:wrap; margin-top: 28px; }

/* ---------- hero ---------- */
.hero{ padding-top: 64px; padding-bottom: 64px; }
.hero .container{
  display:grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items:center;
}
.hero h1{ font-size: clamp(34px, 4.4vw, 54px); }
.hero .lede{ font-size: 19px; color: var(--ink-soft); max-width: 46ch; }
.hero-visual{ position:relative; }
.hero-stats{
  display:flex; gap: 28px; margin-top: 36px; flex-wrap:wrap;
}
.hero-stats div{ border-left: 2px solid var(--line); padding-left: 14px; }
.hero-stats b{ display:block; font-family: var(--font-data); font-size: 22px; }
.hero-stats span{ font-size: 13px; color: var(--ink-soft); }
@media (max-width: 900px){
  .hero .container{ grid-template-columns: 1fr; }
  .hero-visual{ order:-1; }
}

/* ---------- NDVI scale motif — literal content, reused across the site ---------- */
.ndvi-scale{
  height: 14px; border-radius: 7px; overflow:hidden; display:flex;
  box-shadow: inset 0 0 0 1px rgba(0,0,0,.06);
}
.ndvi-scale span{ flex:1; }
.ndvi-legend{
  display:flex; justify-content:space-between; font-family: var(--font-data);
  font-size: 12px; color: var(--ink-soft); margin-top:8px;
}

/* ---------- section headers ---------- */
.section-head{ max-width: 720px; margin-bottom: 48px; }
.section-head h2{ font-size: clamp(26px, 3vw, 36px); }
.section-head .lede{ color: var(--ink-soft); font-size: 17px; }

/* ---------- pillar / card grids ---------- */
.grid-3{ display:grid; grid-template-columns: repeat(3,1fr); gap: 28px; }
.grid-2{ display:grid; grid-template-columns: repeat(2,1fr); gap: 28px; }
@media (max-width: 900px){ .grid-3, .grid-2{ grid-template-columns: 1fr; } }

.pillar{
  border-top: 3px solid var(--line); padding-top: 20px;
}
.pillar .num{ font-family: var(--font-data); font-size: 13px; color: var(--ink-soft); }
.pillar h3{ font-size: 21px; margin-top: 8px; }
.pillar a.more{
  display:inline-block; margin-top: 12px; font-size: 14px; font-weight:600;
  color: var(--blue-deep); text-decoration:none; border-bottom: 1px solid currentColor;
}

/* ---------- alt background band ---------- */
.band{ background: var(--ink); color: var(--paper); }
.band .ink-soft-on-dark{ color: #B9C3BD; }
.band-soil{ background: var(--soil); color: #fff; }

/* ---------- table-ish spec rows ---------- */
.specs{ border-top: 1px solid var(--line); }
.spec-row{
  display:grid; grid-template-columns: 220px 1fr; gap: 24px;
  padding: 22px 0; border-bottom: 1px solid var(--line);
}
.spec-row dt{ font-family: var(--font-data); font-size: 13px; color: var(--ink-soft); }
.spec-row dd{ margin:0; }
@media (max-width: 720px){ .spec-row{ grid-template-columns: 1fr; gap: 6px; } }

/* ---------- process steps (legitimate sequence) ---------- */
.steps{ counter-reset: step; }
.step{ display:grid; grid-template-columns: 56px 1fr; gap: 20px; padding: 26px 0; border-bottom: 1px solid var(--line); }
.step:first-child{ border-top: 1px solid var(--line); }
.step::before{
  counter-increment: step; content: counter(step);
  font-family: var(--font-data); font-size: 20px; color: var(--blue);
}

/* ---------- map / region chips ---------- */
.region-list{ display:flex; flex-wrap:wrap; gap:10px; }
.region-chip{
  border: 1px solid var(--line); border-radius: 999px; padding: 7px 16px;
  font-size: 14px; font-family: var(--font-data);
}

/* ---------- quote / callout ---------- */
.callout{
  border-left: 3px solid var(--red); padding: 6px 0 6px 24px; margin: 32px 0;
  font-size: 19px; color: var(--ink); font-family: var(--font-head); font-weight:500;
}

/* ---------- footer ---------- */
footer{ background: var(--ink); color: var(--paper); padding: 64px 0 32px; }
footer .foot-grid{ display:grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 40px; }
footer h4{ color: #fff; font-size: 15px; margin-bottom: 14px; }
footer ul{ list-style:none; margin:0; padding:0; }
footer li{ margin-bottom: 10px; font-size: 14px; }
footer a{ text-decoration:none; color: #B9C3BD; }
footer a:hover{ color:#fff; }
footer .brand img{ filter: brightness(0) invert(1); height: 28px; }
footer .foot-bottom{
  margin-top: 48px; padding-top: 24px; border-top: 1px solid #2A362F;
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:12px;
  font-size: 13px; color: #8B978F;
}
@media (max-width: 860px){ footer .foot-grid{ grid-template-columns: 1fr 1fr; } }

/* ---------- CTA band ---------- */
.cta-band{ text-align:left; }
.cta-band .container{ display:flex; justify-content:space-between; align-items:center; gap: 32px; flex-wrap:wrap; }
.cta-band h2{ font-size: clamp(24px,3vw,32px); margin:0; max-width: 32ch; }

/* ---------- field-eye SVG polish ---------- */
.field-eye{ width:100%; height:auto; }

/* generic small print */
.fine{ font-size: 13px; color: var(--ink-soft); }