/* The Impact Engine / Agro — shared stylesheet
   Industrial, high-contrast, light-theme marketing site.
   Design tokens locked per handoff. */

:root {
  --bg: #f2f0ea;
  --fg: #141412;
  --surface: #e8e5db;
  --border: #141412;
  --accent: #b61010;

  --fg-80: rgba(20, 20, 18, 0.80);
  --fg-78: rgba(20, 20, 18, 0.78);
  --fg-70: rgba(20, 20, 18, 0.70);
  --fg-30: rgba(20, 20, 18, 0.30);

  --imgfilter: grayscale(0.35) contrast(1.1);

  --maxw: 1240px;
  --pad: clamp(20px, 5vw, 64px);

  --font-display: 'Bitter', Georgia, serif;
  --font-body: 'Archivo', system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--accent); color: #fff; }

img, video { display: block; max-width: 100%; }

a { color: inherit; }

/* ---------- Layout helpers ---------- */
.wrap { max-width: var(--maxw); margin: 0 auto; }

.section {
  padding: 64px var(--pad);
  border-bottom: 4px solid var(--border);
}

.eyebrow {
  display: block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.h1 {
  font-family: var(--font-display);
  font-weight: 900;
  line-height: 0.98;
  letter-spacing: -0.01em;
  margin: 0;
  text-transform: uppercase;
  overflow-wrap: break-word;
}

.h2 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(28px, 3.4vw, 44px);
  margin: 0 0 44px;
  text-transform: uppercase;
  line-height: 1;
  overflow-wrap: break-word;
}

.lead {
  font-size: 19px;
  line-height: 1.6;
  color: var(--fg-78);
  font-weight: 500;
}

/* ---------- Nav ---------- */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  padding: 18px var(--pad);
  border-bottom: 4px solid var(--accent);
}

.nav__logo { height: 37px; width: auto; object-fit: contain; }

.nav__links {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.nav__links a { text-decoration: none; color: var(--fg); }
.nav__links a:hover { color: var(--accent); }
.nav__links a.is-active { color: var(--accent); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  text-decoration: none;
  text-transform: uppercase;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.04em;
  transition: opacity 0.15s ease, background 0.15s ease, color 0.15s ease;
}

.btn--sm { padding: 10px 20px; }

.btn--primary {
  background: var(--accent);
  color: #fff;
  padding: 16px 28px;
}
.btn--primary:hover { opacity: 0.88; }

.btn--outline {
  border: 3px solid var(--border);
  color: var(--fg);
  padding: 14px 26px;
}
.btn--outline:hover { background: var(--fg); color: var(--bg); }

/* Inverse variants for use on the accent CTA band */
.btn--on-accent {
  background: #fff;
  color: var(--accent);
  padding: 16px 28px;
}
.btn--on-accent:hover { opacity: 0.9; }

.btn--outline-light {
  border: 3px solid #fff;
  color: #fff;
  padding: 14px 26px;
}
.btn--outline-light:hover { background: #fff; color: var(--accent); }

/* ---------- Hero ---------- */
.hero {
  padding: 96px var(--pad) 56px;
  border-bottom: 4px solid var(--border);
}
.hero__title { font-size: clamp(44px, 7.4vw, 100px); max-width: 17ch; }
.hero__title--sub { font-size: clamp(38px, 6vw, 80px); line-height: 1; max-width: 22ch; }
.hero__title--svc { font-size: clamp(44px, 7vw, 96px); max-width: 20ch; }
.hero .lead { margin: 32px 0 0; max-width: 58ch; }
.hero__actions { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 36px; }

/* ---------- Media bands ---------- */
.band {
  width: 100%;
  overflow: hidden;
  border-bottom: 4px solid var(--border);
}
.band--16x5 { aspect-ratio: 16 / 5; }
.band > video, .band > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: var(--imgfilter);
}

/* ---------- Stats ---------- */
.stats {
  display: grid;
  grid-template-columns: repeat(4, auto);
  justify-content: space-between;
  gap: 32px;
}
.stat__num {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(34px, 3.4vw, 48px);
  margin: 0;
  color: var(--fg);
  font-feature-settings: 'tnum' 1;
}
.stat__num--accent { color: var(--accent); }
.stat__label {
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-70);
  margin: 8px 0 0;
}

/* ---------- Card grids ---------- */
.grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}
.grid--gap24 { gap: 24px; }
.grid--min260 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.grid--min240 { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.grid--min220 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }

.card {
  border: 3px solid var(--border);
  padding: 28px;
}
.card__kicker {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
}
.card__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 19px;
  margin: 0 0 10px;
}
.card__title--upper { text-transform: uppercase; }
.card__num {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 30px;
  line-height: 1;
  color: var(--accent);
  margin-bottom: 8px;
}
.card p {
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--fg-78);
  margin: 0;
}
.card__link {
  display: inline-block;
  margin-top: 14px;
  color: var(--accent);
  font-weight: 800;
  text-decoration: none;
  font-size: 13px;
  text-transform: uppercase;
}
.card__link:hover { text-decoration: underline; }

/* ---------- Split (text + media) ---------- */
.split {
  display: grid;
  gap: 48px;
  align-items: stretch;
}
.split--7-5 { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); }
.split--5-7 { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); }
.frame {
  width: 100%;
  overflow: hidden;
  border: 3px solid var(--border);
}
.frame > img { width: 100%; height: 100%; object-fit: cover; filter: var(--imgfilter); }
.frame--4x3 { aspect-ratio: 4 / 3; }
.frame--4x5 { aspect-ratio: 4 / 5; }
.frame--1x1 { aspect-ratio: 1 / 1; }

/* ---------- Process steps ---------- */
.step__num {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 15px;
  color: var(--accent);
  margin: 0 0 8px;
  font-feature-settings: 'tnum' 1;
}
.step__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 19px;
  text-transform: uppercase;
  margin: 0 0 8px;
}
.step p {
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--fg-78);
  margin: 0;
}

/* ---------- Service cards (image + tags + ideal-for) ---------- */
.svc {
  border: 3px solid var(--border);
  display: flex;
  flex-direction: column;
}
.svc__img { aspect-ratio: 4 / 3; overflow: hidden; }
.svc__img > img { width: 100%; height: 100%; object-fit: cover; filter: var(--imgfilter); }
.svc__body { padding: 22px; flex: 1; display: flex; flex-direction: column; }
.svc__num {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 34px;
  line-height: 1;
  color: var(--accent);
  margin-bottom: 4px;
}
.svc__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 20px;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.svc__desc {
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--fg-78);
  margin: 0 0 16px;
  flex: 1;
}
.tags { display: flex; gap: 8px; flex-wrap: wrap; }
.tag {
  border: 1.5px solid var(--accent);
  color: var(--fg);
  background: transparent;
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 7px 14px;
}
.ideal {
  border-left: 4px solid var(--accent);
  background: var(--surface);
  padding: 14px 16px;
  margin-top: 16px;
}
.ideal__label {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-bottom: 6px;
}
.ideal p { font-size: 13.5px; line-height: 1.55; margin: 0; }

/* ---------- CTA band ---------- */
.cta {
  padding: 64px var(--pad);
  background: var(--accent);
}
.cta__inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 32px;
  flex-wrap: wrap;
}
.cta__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(28px, 3.4vw, 42px);
  margin: 0;
  color: #fff;
  text-transform: uppercase;
}
.cta__text {
  font-size: 15.5px;
  line-height: 1.6;
  max-width: 48ch;
  color: #fff;
  margin: 14px 0 0;
  font-weight: 600;
}
.cta__actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* ---------- Footer ---------- */
.footer {
  border-top: 4px solid var(--border);
  padding: 56px var(--pad);
}
.footer__grid {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 32px;
  font-size: 13.5px;
  color: var(--fg-70);
}
.footer__brand {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 18px;
  color: var(--fg);
  margin-bottom: 10px;
  text-transform: uppercase;
}
.footer__head {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 12px;
  font-weight: 800;
  color: var(--fg);
  margin-bottom: 10px;
}
.footer__grid p { margin: 0; line-height: 1.6; }
.footer__links { display: grid; gap: 6px; }
.footer__links a, .footer__grid a { color: inherit; text-decoration: none; }
.footer__links a:hover, .footer__grid a:hover { color: var(--accent); }
.footer__legal {
  max-width: var(--maxw);
  margin: 44px auto 0;
  padding-top: 20px;
  border-top: 1px solid var(--fg-30);
  font-size: 13.5px;
  color: var(--fg-70);
}

/* ---------- Contact form ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: 48px;
  align-items: start;
}
.form { display: grid; gap: 24px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.field label {
  display: block;
  font-size: 12.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}
.input {
  width: 100%;
  background: var(--bg);
  color: var(--fg);
  border: 3px solid var(--border);
  padding: 12px 14px;
  font-family: var(--font-body);
  font-size: 15px;
}
.input:focus { outline: 2px solid var(--accent); outline-offset: 2px; }
textarea.input { resize: vertical; }
.form__submit {
  background: var(--accent);
  color: #fff;
  border: none;
  padding: 16px 28px;
  font-weight: 800;
  text-transform: uppercase;
  font-size: 14px;
  letter-spacing: 0.04em;
  cursor: pointer;
  justify-self: start;
}
.form__submit:hover { opacity: 0.88; }
.contact-aside { display: grid; gap: 20px; }
.info { border: 3px solid var(--border); padding: 24px; }
.info__label {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
}
.info__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 19px;
  margin-bottom: 10px;
}
.info p { font-size: 14.5px; line-height: 1.6; color: var(--fg-78); margin: 0; }
.info a.inline {
  display: inline-block;
  margin-top: 16px;
  border: 3px solid var(--border);
  color: var(--fg);
  padding: 10px 18px;
  font-weight: 800;
  text-decoration: none;
  text-transform: uppercase;
  font-size: 13px;
}
.info a.inline:hover { background: var(--fg); color: var(--bg); }

.form__status {
  font-size: 14px;
  font-weight: 600;
  color: var(--accent);
  margin: 0;
}

/* ---------- On-ground split copy ---------- */
.oncground__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(26px, 3vw, 38px);
  margin: 0;
  max-width: 26ch;
  text-transform: uppercase;
  line-height: 1;
  overflow-wrap: break-word;
}

/* Long display words (e.g. "COMMUNICATION") must never force a horizontal
   scroll — keep them whole by lowering the headline floor on phones. */
.cta__title, .svc__title, .card__title { overflow-wrap: break-word; }

/* ---------- Testimonials ---------- */
.quote {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(20px, 2.1vw, 26px);
  line-height: 1.45;
  margin: 0;
}
.quote__by {
  font-size: 14px;
  font-weight: 600;
  color: var(--fg-70);
  margin: 20px 0 0;
}

/* ---------- Responsive ---------- */
@media (max-width: 760px) {
  .stats { grid-template-columns: repeat(2, 1fr); gap: 28px 24px; }
  .split--7-5, .split--5-7 { grid-template-columns: 1fr; gap: 28px; }
  .split--5-7 .frame { order: -1; }
  .contact-grid { grid-template-columns: 1fr; gap: 32px; }
  .form__row { grid-template-columns: 1fr; }
  .cta__inner { align-items: flex-start; }
  .hero { padding-top: 64px; }
}

@media (max-width: 600px) {
  /* Shrink hero headline floors so long words fit whole on phones */
  .hero__title { font-size: clamp(36px, 9vw, 44px); }
  .hero__title--svc { font-size: clamp(34px, 8.5vw, 44px); }
  .hero__title--sub { font-size: clamp(32px, 8vw, 38px); }
  .hero { padding: 56px var(--pad) 44px; }
}

@media (max-width: 520px) {
  .nav { gap: 14px; }
  .nav__links { gap: 16px; font-size: 12px; }
  .stats { grid-template-columns: 1fr 1fr; }
}