:root {
  --ink: #221e1f;
  --ink-soft: #5e5957;
  --ink-faint: #8c8684;
  --green: #9fd96c;
  --green-mid: #55931e;
  --green-deep: #2c6305;
  --paper: #f5f7f2;
  --white: #ffffff;
  --line: rgba(34, 30, 31, 0.1);
  --line-strong: rgba(34, 30, 31, 0.2);
  --dark: #171516;
  --shadow: 0 24px 70px rgba(23, 21, 22, 0.1);
  --radius-xl: 34px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-pill: 999px;
  --content: 1200px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Manrope", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(159, 217, 108, 0.16), transparent 28%),
    linear-gradient(180deg, #f7faf3 0%, #f1f4ef 48%, #eef2ed 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.4;
  background-image:
    linear-gradient(rgba(34, 30, 31, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(34, 30, 31, 0.035) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.7), transparent 88%);
}

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

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

h1,
h2,
h3,
p {
  margin: 0;
}

.site-shell {
  width: min(calc(100% - 2rem), var(--content));
  margin: 0 auto;
  padding-bottom: 2rem;
}

.topbar {
  position: sticky;
  top: 1rem;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1rem;
  padding: 1rem 1.25rem;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(18px);
  box-shadow: 0 14px 34px rgba(25, 24, 24, 0.08);
}

.brand {
  display: inline-flex;
  align-items: center;
  min-width: 0;
}

.brand img {
  width: clamp(170px, 22vw, 240px);
}

.nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.15rem;
}

.nav a,
.button,
.eyebrow,
.summary-label,
.timeline-year,
.note-label,
.contact-label {
  font-family: "Sora", sans-serif;
}

.nav a {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 1.05fr);
  gap: 2rem;
  align-items: center;
  padding: 4.5rem 0 3.5rem;
}

.hero-copy,
.hero-media,
.section,
.contact-card {
  position: relative;
}

.eyebrow {
  margin-bottom: 1rem;
  color: var(--green-deep);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  font-family: "Sora", sans-serif;
  letter-spacing: -0.04em;
  line-height: 1;
}

h1 {
  max-width: 12ch;
  font-size: clamp(3rem, 7vw, 5.8rem);
  font-weight: 800;
}

.lead {
  max-width: 46rem;
  margin-top: 1.3rem;
  color: var(--ink-soft);
  font-size: clamp(1.05rem, 2vw, 1.28rem);
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 1.8rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.95rem 1.35rem;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}

.button:hover,
.video-toggle:hover {
  transform: translateY(-2px);
}

.button-solid {
  background: linear-gradient(135deg, var(--green-mid), var(--green-deep));
  color: var(--white);
  box-shadow: 0 18px 34px rgba(44, 99, 5, 0.22);
}

.button-ghost,
.button-outline {
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.74);
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}

.hero-metrics article,
.feature-card,
.problem-card,
.timeline-card,
.team-card,
.supply-list article,
.summary-strip article,
.copy-panel,
.video-notes,
.contact-card,
.benefit-card {
  border: 1px solid rgba(255, 255, 255, 0.75);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.78);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.hero-metrics article {
  padding: 1.15rem;
}

.hero-metrics strong {
  display: block;
  color: var(--green-deep);
  font-family: "Sora", sans-serif;
  font-size: 1.55rem;
  font-weight: 800;
}

.hero-metrics span {
  display: block;
  margin-top: 0.55rem;
  color: var(--ink-soft);
  line-height: 1.45;
}

.video-card {
  display: grid;
  gap: 1rem;
}

.video-frame {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.74);
  border-radius: var(--radius-xl);
  background: #101010;
  box-shadow: 0 30px 80px rgba(23, 21, 22, 0.16);
}

.video-frame::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 40%;
  background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.54));
  pointer-events: none;
}

.hero-video {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.video-caption,
.video-toggle {
  position: absolute;
  z-index: 1;
}

.video-caption {
  left: 1rem;
  bottom: 1rem;
  max-width: 22rem;
  color: rgba(255, 255, 255, 0.94);
  font-size: 0.92rem;
  line-height: 1.45;
}

.video-toggle {
  right: 1rem;
  bottom: 1rem;
  padding: 0.8rem 1rem;
  border: 0;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.12);
  color: var(--white);
  font-family: "Sora", sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  cursor: pointer;
  backdrop-filter: blur(10px);
  transition: transform 180ms ease, background 180ms ease;
}

.video-toggle.is-paused {
  background: rgba(159, 217, 108, 0.2);
}

.video-notes {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(220px, 0.75fr);
  gap: 1rem;
  padding: 1.2rem;
}

.note-label {
  color: var(--ink-faint);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.video-notes p,
.note-callout p {
  margin-top: 0.6rem;
  color: var(--ink-soft);
  line-height: 1.55;
}

.note-callout {
  padding: 1rem;
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, rgba(159, 217, 108, 0.16), rgba(159, 217, 108, 0.08));
}

.note-callout span {
  color: var(--green-deep);
  font-family: "Sora", sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
}

.section {
  padding: 3.25rem 0;
}

.summary-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  padding-top: 0;
}

.summary-strip article {
  padding: 1.4rem;
}

.summary-label {
  color: var(--ink-faint);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.summary-strip h2 {
  margin-top: 0.7rem;
  font-size: clamp(1.2rem, 2vw, 1.6rem);
  font-weight: 700;
  line-height: 1.2;
}

.section-heading {
  max-width: 50rem;
  display: grid;
  gap: 0.8rem;
}

.section-heading.light .eyebrow,
.section-dark .section-heading h2 {
  color: var(--white);
}

h2 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 800;
}

.section-grid {
  display: grid;
  gap: 1.6rem;
}

.two-column,
.supply-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: 1rem;
}

.copy-panel {
  padding: 1.5rem;
}

.copy-panel.compact {
  align-self: start;
}

.copy-panel p,
.problem-card p,
.feature-card p,
.timeline-card p,
.benefit-card p,
.team-card p,
.supply-list p,
.contact-copy p,
.contact-grid p,
.footer p {
  color: var(--ink-soft);
  line-height: 1.65;
}

.copy-panel p + p {
  margin-top: 1rem;
}

.feature-grid,
.problem-layout,
.timeline,
.team-grid,
.contact-grid {
  display: grid;
  gap: 1rem;
}

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

.feature-card,
.problem-card,
.timeline-card,
.team-card,
.supply-list article {
  padding: 1.4rem;
}

.feature-card span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.6rem;
  height: 2.6rem;
  border-radius: 50%;
  background: rgba(159, 217, 108, 0.16);
  color: var(--green-deep);
  font-family: "Sora", sans-serif;
  font-size: 0.84rem;
  font-weight: 800;
}

h3 {
  margin-top: 1rem;
  font-size: 1.3rem;
  font-weight: 700;
}

.feature-card p,
.timeline-card p,
.benefit-card p,
.team-card p,
.supply-list p {
  margin-top: 0.75rem;
}

.section-dark {
  overflow: hidden;
  margin: 1rem 0;
  padding: 3rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: calc(var(--radius-xl) + 8px);
  background:
    radial-gradient(circle at top right, rgba(159, 217, 108, 0.18), transparent 26%),
    linear-gradient(180deg, #181718 0%, #121112 100%);
  box-shadow: 0 28px 80px rgba(18, 17, 18, 0.22);
}

.benefit-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.7rem;
}

.benefit-card {
  padding: 1.45rem;
  border-color: rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
  box-shadow: none;
}

.benefit-card strong {
  display: block;
  color: var(--green);
  font-family: "Sora", sans-serif;
  font-size: 1rem;
  font-weight: 700;
}

.benefit-card p {
  margin-top: 0.8rem;
  color: rgba(255, 255, 255, 0.78);
}

.problem-layout,
.timeline,
.team-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 1.7rem;
}

.timeline-card,
.team-card {
  min-height: 100%;
}

.timeline-year {
  color: var(--green-deep);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.supply-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.contact-card {
  overflow: hidden;
  padding: 2rem;
  background:
    radial-gradient(circle at top right, rgba(159, 217, 108, 0.24), transparent 24%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(248, 251, 245, 0.84));
}

.contact-card::after {
  content: "";
  position: absolute;
  right: -5rem;
  bottom: -5rem;
  width: 16rem;
  height: 16rem;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(159, 217, 108, 0.24), rgba(44, 99, 5, 0.12));
  filter: blur(8px);
}

.contact-card > * {
  position: relative;
  z-index: 1;
}

.contact-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 1.6rem;
}

.contact-grid article {
  padding: 1.15rem;
  border: 1px solid rgba(34, 30, 31, 0.08);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.78);
}

.contact-label {
  color: var(--ink-faint);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.contact-grid a {
  display: inline-block;
  margin-top: 0.55rem;
  color: var(--green-deep);
  font-family: "Sora", sans-serif;
  font-weight: 700;
}

.footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.5rem 0 2rem;
}

.footer img {
  width: clamp(150px, 18vw, 200px);
}

.footer p {
  max-width: 32rem;
  text-align: right;
}

.reveal {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 600ms ease, transform 600ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1080px) {
  .hero,
  .two-column,
  .supply-layout,
  .problem-layout,
  .timeline,
  .team-grid,
  .benefit-grid,
  .summary-strip,
  .contact-grid,
  .supply-list {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 3rem;
  }

  .video-notes,
  .feature-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .site-shell {
    width: min(calc(100% - 1rem), var(--content));
  }

  .topbar {
    position: static;
    flex-direction: column;
    align-items: flex-start;
    border-radius: 28px;
  }

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

  .hero {
    gap: 1.5rem;
    padding: 2.4rem 0 2.6rem;
  }

  h1 {
    max-width: 100%;
    font-size: clamp(2.55rem, 15vw, 4rem);
  }

  .hero-metrics {
    grid-template-columns: 1fr;
  }

  .hero-actions,
  .button,
  .button-outline,
  .button-ghost,
  .button-solid {
    width: 100%;
  }

  .section {
    padding: 2.7rem 0;
  }

  .section-dark {
    padding: 2rem 1.2rem;
  }

  .contact-card {
    padding: 1.4rem;
  }

  .footer {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer p {
    text-align: left;
  }
}