* {
  box-sizing: border-box;
}

:root {
  --bg: #09110d;
  --bg-soft: #101a15;
  --card: rgba(255, 255, 255, 0.08);
  --surface: #f7f3ec;
  --surface-2: #f0ebe2;
  --text: #0e1712;
  --text-light: #ecf3ee;
  --muted: #526158;
  --line: rgba(255, 255, 255, 0.12);
  --line-dark: rgba(14, 23, 18, 0.12);
  --green: #7dd56f;
  --green-deep: #214d2f;
  --accent: #ff9d5c;
  --accent-soft: #ffd3b4;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.18);
  --radius: 22px;
  --radius-sm: 14px;
  --container: 1180px;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", sans-serif;
  color: var(--text);
  background: var(--surface);
  line-height: 1.6;
}

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

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

.container {
  width: min(100% - 2rem, var(--container));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(18px);
  background: rgba(9, 17, 13, 0.72);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 78px;
  gap: 1rem;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: .7rem;
  font-weight: 800;
  color: var(--text-light);
}

.logo-mark {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: rgba(125, 213, 111, 0.14);
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  color: rgba(236,243,238,0.9);
}

.desktop-nav a:not(.btn) {
  font-size: 0.95rem;
}

.menu-toggle {
  display: none;
  background: transparent;
  color: var(--text-light);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 10px;
  padding: .5rem .7rem;
  font-size: 1.1rem;
}

.mobile-nav {
  display: none;
  flex-direction: column;
  padding: 0 1rem 1rem;
  background: rgba(9,17,13,0.95);
}

.mobile-nav a {
  color: var(--text-light);
  padding: .75rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 10% 20%, rgba(125, 213, 111, 0.18), transparent 35%),
    radial-gradient(circle at 90% 10%, rgba(255, 157, 92, 0.22), transparent 30%),
    linear-gradient(180deg, rgba(9,17,13,0.94), rgba(14,24,18,0.92));
  color: var(--text-light);
  padding: 5.2rem 0 4rem;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 38px 38px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,0.8), transparent 92%);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 2rem;
  align-items: center;
}

.eyebrow,
.section-kicker {
  display: inline-block;
  font-size: .8rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 1rem;
}

.section-kicker.light {
  color: var(--green);
}

.hero h1 {
  font-size: clamp(2.4rem, 6vw, 4.6rem);
  line-height: 1.02;
  margin: 0 0 1.2rem;
  letter-spacing: -0.04em;
  max-width: 12ch;
}

.lead {
  font-size: 1.1rem;
  color: rgba(236, 243, 238, 0.88);
  max-width: 64ch;
}

.lead-small {
  font-size: 1.05rem;
  color: var(--muted);
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin: 1.6rem 0 1.8rem;
}

.hero-points span {
  padding: .7rem .95rem;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 999px;
  background: rgba(255,255,255,0.05);
  font-size: .95rem;
}

.hero-actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .9rem;
  margin-top: 1.2rem;
}

.micro-note {
  color: rgba(236,243,238,0.78);
  font-size: .94rem;
  max-width: 60ch;
  margin-top: 1.4rem;
}

.glass-card {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: var(--radius);
  padding: 1.4rem;
  box-shadow: var(--shadow);
}

.hero-card ul {
  padding-left: 1.2rem;
  margin-bottom: 0;
  color: rgba(236,243,238,0.88);
}

.hero-card li + li {
  margin-top: .7rem;
}

.stat {
  display: inline-flex;
  flex-direction: column;
  gap: .15rem;
}

.stat-number {
  font-size: 2.4rem;
  font-weight: 800;
  line-height: 1;
}

.stat-label {
  color: rgba(236,243,238,0.8);
  font-size: .95rem;
}

.stat-arrow {
  display: inline-block;
  margin: 0 .8rem;
  font-size: 1.6rem;
  color: var(--green);
}

.hero-card hr {
  border: none;
  border-top: 1px solid rgba(255,255,255,0.12);
  margin: 1.2rem 0;
}

.section {
  padding: 5.2rem 0;
}

.intro-strip {
  padding-top: 3.4rem;
  padding-bottom: 3.4rem;
  background: linear-gradient(180deg, #f6f0e7, #f2ebdf);
  border-top: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
}

.intro-strip-grid,
.two-col,
.impact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: start;
}

.section h2 {
  font-size: clamp(1.9rem, 4vw, 3rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin: 0 0 1rem;
}

.max-w {
  max-width: 14ch;
}

.content-block p {
  margin-top: 0;
}

.dark-section {
  background:
    radial-gradient(circle at 85% 15%, rgba(255, 157, 92, 0.12), transparent 28%),
    linear-gradient(180deg, #0b1510, #101c16);
  color: var(--text-light);
}

.light {
  color: var(--text-light);
}

.cards {
  display: grid;
  gap: 1.2rem;
  margin-top: 2rem;
}

.cards.three {
  grid-template-columns: repeat(3, 1fr);
}

.cards.four {
  grid-template-columns: repeat(4, 1fr);
}

.card,
.mini-card {
  border-radius: var(--radius);
  padding: 1.35rem;
  background: var(--card);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.card h3,
.mini-card h3 {
  margin-top: 0;
}

.mini-card {
  background: white;
  border: 1px solid var(--line-dark);
  box-shadow: 0 10px 30px rgba(12, 16, 13, 0.07);
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.1rem;
  margin-top: 2rem;
}

.step {
  background: white;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: 0 10px 30px rgba(12, 16, 13, 0.06);
}

.step-number {
  font-weight: 800;
  color: var(--green-deep);
  font-size: .92rem;
  letter-spacing: .08em;
  margin-bottom: .8rem;
}

.accent-section {
  background:
    radial-gradient(circle at 0% 0%, rgba(125, 213, 111, 0.18), transparent 32%),
    linear-gradient(180deg, #f7f6f1, #edf4ea);
}

.impact-list {
  display: grid;
  gap: 1rem;
}

.impact-item {
  background: rgba(255,255,255,0.8);
  border: 1px solid rgba(33, 77, 47, 0.09);
  border-radius: 18px;
  padding: 1rem 1.1rem;
  display: grid;
  gap: .35rem;
  box-shadow: 0 10px 30px rgba(12, 16, 13, 0.05);
}

.image-band {
  padding-top: 0;
}

.image-band-grid {
  display: grid;
  grid-template-columns: 1.1fr .9fr .9fr;
  gap: 1rem;
}

.image-card {
  min-height: 280px;
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow);
  background-size: cover;
  background-position: center;
}

.image-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 20%, rgba(9,17,13,0.85));
}

.image-card-one {
  background:
    radial-gradient(circle at 80% 20%, rgba(255,157,92,.35), transparent 25%),
    linear-gradient(135deg, #173121, #0d1712 60%, #3f2b1d);
}

.image-card-two {
  background:
    radial-gradient(circle at 20% 20%, rgba(125,213,111,.28), transparent 25%),
    linear-gradient(135deg, #12211a, #1b4031 55%, #0d1712);
}

.image-card-three {
  background:
    radial-gradient(circle at 50% 15%, rgba(255,255,255,.09), transparent 18%),
    linear-gradient(135deg, #0d1712, #2a352e 58%, #5c3d25);
}

.image-overlay {
  position: absolute;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  color: var(--text-light);
  font-weight: 700;
  font-size: 1.1rem;
  z-index: 1;
}

.feature-list {
  margin: 1rem 0 0;
  padding-left: 1.2rem;
}

.feature-list li + li {
  margin-top: .55rem;
}

.section-soft {
  background: linear-gradient(180deg, #f7f3ec, #f1ece4);
}

.cta-section {
  padding-top: 1rem;
}

.cta-box {
  border-radius: 28px;
  padding: 2rem;
  background:
    radial-gradient(circle at 90% 0%, rgba(255,157,92,0.18), transparent 25%),
    linear-gradient(135deg, #101b15, #173021);
  color: var(--text-light);
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  align-items: center;
  box-shadow: var(--shadow);
}

.site-footer {
  background: #0a120e;
  color: rgba(236,243,238,0.78);
  padding: 2.2rem 0;
  margin-top: 4rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr .7fr .8fr;
  gap: 1rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: .85rem 1.2rem;
  border-radius: 999px;
  font-weight: 700;
  transition: transform .18s ease, opacity .18s ease, background .18s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--green), #a7ef86);
  color: #0d1a12;
}

.btn-secondary {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.18);
  color: var(--text-light);
}

.btn-outline {
  border: 1px solid rgba(255,255,255,0.16);
  color: var(--text-light);
}

.btn-sm {
  min-height: 42px;
  padding: .7rem 1rem;
}

@media (max-width: 980px) {
  .hero-grid,
  .intro-strip-grid,
  .two-col,
  .impact-layout,
  .footer-grid,
  .cta-box,
  .cards.three,
  .cards.four,
  .steps,
  .image-band-grid {
    grid-template-columns: 1fr;
  }

  .hero h1,
  .max-w {
    max-width: none;
  }

  .desktop-nav {
    display: none;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .mobile-nav.open {
    display: flex;
  }

  .cta-box {
    align-items: flex-start;
  }
}

@media (max-width: 640px) {
  .hero {
    padding-top: 4.5rem;
  }

  .section {
    padding: 4rem 0;
  }

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

  .btn,
  .btn-sm {
    width: 100%;
  }

  .hero-actions,
  .cta-actions {
    flex-direction: column;
  }

  .glass-card,
  .step,
  .card,
  .mini-card {
    padding: 1.15rem;
  }
}