/* Power Maize — restored static site stylesheet */

:root {
  --green: #007a33;
  --green-dark: #045c27;
  --orange: #fe5000;
  --orange-dark: #d94400;
  --ink: #1c1c1c;
  --gray-700: #4a4a4a;
  --gray-300: #e2e2e2;
  --gray-100: #f7f7f5;
  --white: #ffffff;
  --max-width: 1180px;
  --radius: 10px;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 12px 24px;
  gap: 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.brand img {
  height: 40px;
  width: auto;
}

nav.main-nav {
  flex: 1;
}

nav.main-nav ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 4px;
  margin: 0;
  padding: 0;
}

nav.main-nav li {
  position: relative;
}

nav.main-nav a {
  display: block;
  padding: 10px 12px;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--green-dark);
  border-radius: 6px;
  white-space: nowrap;
}

nav.main-nav a:hover,
nav.main-nav a.active {
  background: var(--gray-100);
  color: var(--orange);
}

nav.main-nav .has-dropdown {
  display: flex;
  align-items: center;
}

.dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--white);
  box-shadow: var(--shadow);
  border-radius: 8px;
  min-width: 220px;
  padding: 8px;
  list-style: none;
  margin: 4px 0 0;
}

nav.main-nav li:hover .dropdown,
nav.main-nav li:focus-within .dropdown {
  display: block;
}

.dropdown li a {
  font-size: 0.8rem;
  padding: 8px 10px;
}

.nav-toggle {
  display: none;
}

/* Hero */
.hero {
  position: relative;
  background-size: cover;
  background-position: center;
  color: var(--white);
  padding: 110px 0 90px;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(4, 30, 14, 0.55), rgba(4, 30, 14, 0.75));
}

.hero .container {
  position: relative;
  z-index: 1;
  text-align: center;
}

.hero h1 {
  font-size: clamp(1.9rem, 4.5vw, 3rem);
  margin: 0 0 16px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero p.lead {
  font-size: 1.15rem;
  max-width: 720px;
  margin: 0 auto 28px;
  opacity: 0.95;
}

.page-hero {
  padding: 70px 0 50px;
}

.page-hero h1 {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
}

.btn {
  display: inline-block;
  padding: 14px 32px;
  background: var(--orange);
  color: var(--white);
  border-radius: 30px;
  font-weight: 700;
  letter-spacing: 0.02em;
  transition: background 0.2s ease, transform 0.15s ease;
}

.btn:hover {
  background: var(--orange-dark);
  transform: translateY(-2px);
}

.btn.btn-outline {
  background: transparent;
  border: 2px solid var(--white);
}

.btn.btn-outline:hover {
  background: rgba(255, 255, 255, 0.15);
}

/* Sections */
section {
  padding: 64px 0;
}

section.alt {
  background: var(--gray-100);
}

.section-title {
  text-align: center;
  margin: 0 0 12px;
  color: var(--green-dark);
  font-size: clamp(1.5rem, 3vw, 2.1rem);
}

.section-sub {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 40px;
  color: var(--gray-700);
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.two-col.reverse .col-img {
  order: 2;
}

.col-img img {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  width: 100%;
  object-fit: cover;
}

.col-text h2 {
  color: var(--green-dark);
  margin-top: 0;
}

.col-text h3 {
  color: var(--orange);
  font-size: 1rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 4px;
}

/* Applications grid */
.app-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 24px;
}

.app-card {
  background: var(--white);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius);
  padding: 26px 22px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.app-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: transparent;
}

.app-card h3 {
  margin: 0 0 8px;
  color: var(--green-dark);
  font-size: 1.15rem;
}

.app-card p {
  margin: 0;
  color: var(--gray-700);
  font-size: 0.95rem;
}

.app-card a.card-link {
  display: block;
}

/* Team */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 28px;
}

.team-card {
  text-align: center;
}

.team-card img {
  border-radius: 50%;
  width: 160px;
  height: 160px;
  object-fit: cover;
  margin: 0 auto 16px;
  box-shadow: var(--shadow);
}

.team-card h3 {
  margin: 0 0 4px;
  color: var(--green-dark);
  font-size: 1.05rem;
}

.team-card p {
  margin: 0;
  color: var(--gray-700);
  font-size: 0.9rem;
}

/* Stats */
.stat-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 24px;
  text-align: center;
}

.stat-row .stat strong {
  display: block;
  font-size: 2rem;
  color: var(--orange);
}

.stat-row .stat span {
  color: var(--gray-700);
  font-size: 0.9rem;
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.contact-card {
  background: var(--gray-100);
  border-radius: var(--radius);
  padding: 32px;
}

.contact-card h3 {
  margin-top: 0;
  color: var(--green-dark);
}

.contact-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.contact-card li {
  margin-bottom: 12px;
  padding-left: 28px;
  position: relative;
}

.contact-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--orange);
}

/* Breadcrumb */
.breadcrumb {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 14px;
}

.breadcrumb a {
  color: var(--white);
  text-decoration: underline;
}

/* Footer */
footer.site-footer {
  background: #0b3d1f;
  color: rgba(255, 255, 255, 0.85);
  padding: 56px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 36px;
}

.footer-grid h4 {
  color: var(--white);
  margin: 0 0 14px;
  font-size: 1rem;
}

.footer-grid ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-grid li {
  margin-bottom: 8px;
  font-size: 0.9rem;
}

.footer-grid a:hover {
  color: var(--orange);
}

.footer-logo img {
  height: 34px;
  margin-bottom: 14px;
  filter: brightness(0) invert(1);
}

.funding-strip {
  background: var(--white);
  border-radius: 8px;
  padding: 14px 18px;
  margin: 30px 0;
}

.funding-strip img {
  max-width: 100%;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 20px;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.6);
  text-align: center;
}

/* Responsive */
@media (max-width: 900px) {
  .two-col,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .two-col.reverse .col-img {
    order: 0;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .header-inner {
    flex-wrap: wrap;
  }

  nav.main-nav ul {
    justify-content: flex-start;
  }

  nav.main-nav a {
    font-size: 0.78rem;
    padding: 8px 9px;
  }

  .hero {
    padding: 80px 0 60px;
  }
}