:root {
  --green: #94c01b;
  --green-dark: #6e9611;
  --gray: #565655;
  --light: #f6f8f2;
  --white: #ffffff;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.18);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Myriad Pro", "Myriad Pro Apple", "Segoe UI", Arial, sans-serif;
  color: var(--gray);
  background: var(--light);
  line-height: 1.6;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px clamp(20px, 5vw, 72px);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  border-bottom: 4px solid var(--green);
}

.brand img {
  height: 54px;
  width: auto;
  display: block;
}

.nav {
  display: flex;
  gap: 28px;
  font-weight: 700;
}

.nav a {
  color: var(--gray);
  text-decoration: none;
}

.nav a:hover {
  color: var(--green-dark);
}

.hero {
  position: relative;
  min-height: 780px;
  display: flex;
  align-items: center;
  padding: clamp(40px, 8vw, 100px);
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(0,0,0,.78), rgba(0,0,0,.30), rgba(148,192,27,.25)),
    url("assets/vision2030_visual.png") center / cover no-repeat;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 760px;
  color: var(--white);
}

.eyebrow,
.section-kicker {
  margin: 0 0 12px;
  color: var(--green);
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0;
  font-size: clamp(62px, 10vw, 132px);
  line-height: .9;
  letter-spacing: -0.06em;
}

.claim {
  margin: 20px 0;
  font-size: clamp(24px, 3vw, 42px);
  color: var(--green);
  font-weight: 700;
}

.lead {
  max-width: 640px;
  font-size: 22px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 34px;
}

.btn {
  display: inline-flex;
  align-items: center;
  min-height: 52px;
  padding: 14px 22px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 800;
}

.btn.primary {
  color: var(--white);
  background: var(--green);
}

.btn.secondary {
  color: var(--white);
  border: 2px solid rgba(255, 255, 255, .78);
}

.section {
  padding: clamp(58px, 8vw, 100px) clamp(20px, 6vw, 90px);
}

.intro-grid {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 36px;
  align-items: stretch;
  background: var(--white);
}

h2 {
  margin: 0 0 20px;
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.05;
  letter-spacing: -0.04em;
  color: var(--gray);
}

.quote-card {
  padding: 36px;
  border-radius: 32px;
  background: linear-gradient(135deg, var(--gray), #242424);
  color: var(--white);
  box-shadow: var(--shadow);
}

.quote-card span {
  color: var(--green);
  font-weight: 800;
}

blockquote {
  margin: 18px 0 0;
  font-size: 26px;
  line-height: 1.28;
}

.visual-section {
  background: #111;
  padding-top: 70px;
  padding-bottom: 70px;
}

.visual-section img {
  display: block;
  width: min(100%, 1500px);
  margin: 0 auto;
  border-radius: 34px;
  box-shadow: var(--shadow);
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
  margin-top: 34px;
}

.card,
.download-card {
  padding: 28px;
  border-radius: 26px;
  background: var(--white);
  box-shadow: 0 14px 36px rgba(0,0,0,.08);
  border-top: 8px solid var(--green);
}

.card h3,
.download-card h3 {
  margin: 0 0 12px;
  font-size: 26px;
  color: var(--gray);
}

.systems {
  background: linear-gradient(135deg, #202020, var(--gray));
  color: var(--white);
}

.systems h2 {
  color: var(--white);
}

.system-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 16px;
  margin-top: 36px;
}

.system-grid div {
  padding: 24px 18px;
  min-height: 170px;
  border-radius: 24px;
  background: rgba(255,255,255,.09);
  border: 1px solid rgba(255,255,255,.18);
}

.system-grid strong {
  display: block;
  margin-bottom: 12px;
  color: var(--green);
  font-size: 24px;
}

.system-grid span {
  color: rgba(255,255,255,.88);
}

.roadmap {
  background: var(--white);
}

.timeline {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
  margin-top: 34px;
}

.timeline article {
  position: relative;
  padding: 28px 22px;
  border-radius: 26px;
  background: var(--light);
  border-left: 8px solid var(--green);
}

.timeline span {
  display: block;
  margin-bottom: 12px;
  font-size: 32px;
  font-weight: 900;
  color: var(--green-dark);
}

.media-grid {
  display: grid;
  grid-template-columns: 1.5fr .8fr;
  gap: 30px;
  align-items: stretch;
}

.video-card video {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 30px;
  box-shadow: var(--shadow);
  background: #111;
}

.Info-card a {
  display: block;
  margin-top: 14px;
  padding: 14px 18px;
  border-radius: 16px;
  color: var(--white);
  background: var(--green);
  text-decoration: none;
  font-weight: 800;
}

.closing {
  padding: 90px 24px;
  text-align: center;
  color: var(--white);
  background: linear-gradient(135deg, var(--green), var(--gray));
}

.closing h2 {
  color: var(--white);
}

.closing p {
  max-width: 880px;
  margin: 0 auto;
  font-size: 24px;
}

.site-footer {
  padding: 24px;
  text-align: center;
  color: var(--white);
  background: #252525;
}

@media (max-width: 1050px) {
  .intro-grid,
  .media-grid {
    grid-template-columns: 1fr;
  }

  .cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .system-grid,
  .timeline {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero {
    min-height: 680px;
  }
}

@media (max-width: 720px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }

  .nav {
    flex-wrap: wrap;
    gap: 14px;
  }

  .cards,
  .system-grid,
  .timeline {
    grid-template-columns: 1fr;
  }

  .hero {
    padding: 48px 22px;
  }

  .brand img {
    height: 44px;
  }
}