:root {
  /* logo colors */
  --foundation-green: #0f6d3f;
  --foundation-green-dark: #0b5934;
  --foundation-green-soft: #e8f4ec;

  --foundation-blue: #1f73b7;
  --foundation-blue-dark: #165c94;
  --foundation-blue-soft: #e9f3fb;

  --foundation-gold: #d39b2f;
  --foundation-gold-soft: #fbf4e3;

  --foundation-text: #173042;
  --foundation-text-soft: #4e6470;
  --foundation-bg: #f6f8f6;
  --foundation-surface: #ffffff;
  --foundation-border: #dce8df;

  --shadow-sm: 0 8px 24px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 18px 40px rgba(0, 0, 0, 0.08);

  --radius-md: 18px;
  --radius-lg: 26px;
  --radius-xl: 34px;

  --container: 1200px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", sans-serif;
  background: var(--foundation-bg);
  color: var(--foundation-text);
  padding-top: 90px; /* same as header height */
}

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

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

button {
  font: inherit !important;
}

.container {
  width: min(var(--container), calc(100% - 40px));
  margin: 0 auto;
}

.section {
  padding: 88px 0;
}

.section--light {
  background: var(--foundation-surface);
}

.section-head {
  max-width: 780px;
  margin: 0 auto 42px;
  text-align: center;
}

.eyebrow {
  margin: 0 0 14px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--foundation-green);
}

.title {
  margin: 0 0 18px;
  font-size: clamp(2.2rem, 5vw, 4rem);
  line-height: 0.98;
  letter-spacing: -0.05em;
  font-weight: 900;
  color: var(--foundation-text);
}

.text {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--foundation-text-soft);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 160px;
  padding: 14px 26px;
  border-radius: 999px;
  border: 0;
  font-size: 15px;
  font-weight: 700;
  transition:
    transform 0.2s ease,
    background 0.2s ease,
    color 0.2s ease,
    border-color 0.2s ease;
  cursor: pointer;
}

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

.button--primary {
  background: var(--foundation-green) !important;
  color: #fff !important;
  box-shadow: 0 10px 20px rgba(15, 109, 63, 0.18);
}

.button--primary:hover {
  background: var(--foundation-green-dark) !important;
}

.button--secondary {
  background: #fff;
  color: var(--foundation-blue);
  border: 1px solid #d8e7f3;
}

.button--secondary:hover {
  background: var(--foundation-blue-soft);
}

/* header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;

  background: rgba(246, 248, 246, 0.94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(15, 109, 63, 0.08);
}

.site-header__inner {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 0 auto;
  padding: 18px 0;
  gap: 18px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand img {
  width: 80px;
  height: 60px;
  object-fit: contain;
  flex: 0 0 56px;
}

.brand__text {
  min-width: 0;
}

.brand__name {
  display: block;
  font-size: 18px;
  font-weight: 800;
  color: var(--foundation-green);
  line-height: 1.1;
}

.brand__sub {
  display: block;
  margin-top: 4px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--foundation-blue);
}

.nav {
  display: flex;
  align-items: center;
  gap: 18px;
}

.nav a {
  font-size: 15px;
  font-weight: 600;
  color: var(--foundation-text);
}

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

.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border-radius: 12px;
  border: 1px solid var(--foundation-border);
  background: #fff;
  color: var(--foundation-green);
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.mobile-menu {
  display: none;
  padding: 0 0 18px;
}

.mobile-menu.is-open {
  display: block;
}

.mobile-menu__panel {
  padding: 14px;
  border: 1px solid var(--foundation-border);
  border-radius: 20px;
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.mobile-menu a {
  display: block;
  padding: 13px 12px;
  font-size: 15px;
  font-weight: 600;
  color: var(--foundation-text);
  border-radius: 12px;
}

.mobile-menu a:hover {
  background: var(--foundation-green-soft);
  color: var(--foundation-green);
}

.mobile-menu .button {
  width: 100%;
  margin-top: 10px;
}

/* hero */
.hero {
  padding: 56px 0 86px;
  background:
    radial-gradient(
      circle at top left,
      rgba(15, 109, 63, 0.1),
      transparent 24%
    ),
    radial-gradient(
      circle at top right,
      rgba(31, 115, 183, 0.12),
      transparent 22%
    ),
    linear-gradient(180deg, #f8fbf8 0%, #f6f8f6 100%);
}

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
  gap: 42px;
  align-items: center;
}

.hero__proof {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 22px;
  padding: 10px 14px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid #e0ece4;
  box-shadow: var(--shadow-sm);
  font-size: 14px;
  color: var(--foundation-text-soft);
}

.hero__proof i {
  color: var(--foundation-gold);
}

.hero__accent {
  color: var(--foundation-blue);
  font-style: italic;
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 500;
}

.hero__actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.hero__meta span {
  padding: 10px 14px;
  border-radius: 999px;
  /* background: #fff;
  border: 1px solid #e0eae3; */
  /* box-shadow: var(--shadow-sm); */
  font-size: 14px;
  font-weight: 700;
}

.hero__visual {
  position: relative;
}

.hero__card {
  min-height: 540px;
  max-width: auto;
  padding: 34px;
  border-radius: var(--radius-xl);
  background: linear-gradient(180deg, #ffffff 0%, #eef7f1 100%);
  border: 1px solid #e2ebe4;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero__logo-wrap {
  /* width: min(82%, 360px); */
  height: auto;
}

.hero__logo-wrap img {
  width: 600px;
}

.hero__float {
  position: absolute;
  background: rgba(255, 255, 255, 0.97);
  border: 1px solid #e0ebe3;
  border-radius: 22px;
  box-shadow: var(--shadow-sm);
  padding: 18px;
}

.hero__float strong {
  display: block;
  margin-bottom: 8px;
  font-size: 20px;
  color: var(--foundation-green);
}

.hero__float p {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--foundation-text-soft);
}

.hero__float--top {
  top: 24px;
  left: -20px;
  width: 210px;
}

.hero__float--bottom {
  right: -18px;
  bottom: 26px;
  width: 230px;
}

/* cards */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
}

.card {
  padding: 28px 24px;
  border-radius: var(--radius-lg);
  background: var(--foundation-surface);
  border: 1px solid #e2ebe4;
  box-shadow: var(--shadow-sm);
}

.card h3 {
  margin: 0 0 12px;
  font-size: 23px;
  line-height: 1.15;
  color: var(--foundation-text);
}

.card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--foundation-text-soft);
}

.icon-box {
  width: 54px;
  height: 54px;
  margin-bottom: 16px;
  border-radius: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 21px;
}

.icon-box--green {
  background: var(--foundation-green-soft);
  color: var(--foundation-green);
}

.icon-box--blue {
  background: var(--foundation-blue-soft);
  color: var(--foundation-blue);
}

.icon-box--gold {
  background: var(--foundation-gold-soft);
  color: var(--foundation-gold);
}

.bridge {
  background: linear-gradient(180deg, #ffffff 0%, #f7fbf8 100%);
}

.bridge-step__number {
  display: inline-flex;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  border-radius: 14px;
  font-weight: 900;
  background: var(--foundation-green-soft);
  color: var(--foundation-green);
}

.audience-card {
  display: block;
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease;
}

.audience-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.audience-card--mines {
  border-top: 4px solid var(--foundation-gold);
}

.audience-card--investors {
  border-top: 4px solid var(--foundation-blue);
}

.audience-card--communities {
  border-top: 4px solid var(--foundation-green);
}

.audience-card--government {
  border-top: 4px solid #5b7c94;
}

.stats {
  background: linear-gradient(
    180deg,
    var(--foundation-green) 0%,
    var(--foundation-green-dark) 100%
  );
}

.stats .eyebrow,
.stats .title,
.stats .text {
  color: #fff;
}

.stat-card {
  text-align: center;
  padding: 28px 20px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.stat-card strong {
  display: block;
  margin-bottom: 10px;
  font-size: 38px;
  line-height: 1;
  color: #fff;
}

.stat-card span {
  font-size: 15px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.88);
}

.strategy-preview {
  background: linear-gradient(180deg, #f8fbf8 0%, #f3f8f5 100%);
}

.split-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
}

.timeline {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.timeline li {
  display: grid;
  grid-template-columns: 76px 1fr;
  gap: 14px;
  align-items: start;
  font-size: 15px;
  line-height: 1.7;
  color: var(--foundation-text-soft);
}

.timeline strong {
  color: var(--foundation-blue);
}

.values-row {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
  margin-top: 28px;
}

.value-pill {
  padding: 18px 16px;
  border-radius: 18px;
  background: #fff;
  border: 1px solid #e0ebe3;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.value-pill strong {
  display: block;
  font-size: 15px;
  color: var(--foundation-green);
}

.cta-box {
  padding: 48px 36px;
  border-radius: 28px;
  background: linear-gradient(180deg, #ffffff 0%, #f7fbf8 100%);
  border: 1px solid #dfe9e2;
  box-shadow: var(--shadow-md);
  text-align: center;
}

.cta-box .text {
  max-width: 760px;
  margin: 0 auto;
}

.footer {
  padding: 46px 0 34px;
  background: #f1f5f2;
  border-top: 1px solid #dce8df;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.1fr 0.8fr 0.9fr;
  gap: 28px;
}

.footer h4 {
  margin: 0 0 14px;
  font-size: 16px;
  color: var(--foundation-text);
}

.footer p,
.footer a {
  font-size: 14px;
  line-height: 1.8;
  color: var(--foundation-text-soft);
}

.footer a:hover {
  color: var(--foundation-green);
}

.footer__links {
  display: grid;
  gap: 8px;
}

.footer__bottom {
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px solid #dce8df;
  font-size: 13px;
  color: var(--foundation-text-soft);
}

@media (max-width: 1100px) {
  .hero__grid,
  .grid-3,
  .grid-4,
  .split-2,
  .values-row,
  .footer__grid {
    grid-template-columns: 1fr;
  }

  .hero__float--top,
  .hero__float--bottom {
    position: static;
    width: auto;
    margin-top: 14px;
  }
}

@media (max-width: 840px) {
  .nav,
  .header-actions .button {
    display: none;
  }

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

  .hero__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .button {
    width: 100%;
  }

  .hero__card {
    min-height: 400px;
  }
}

@media (max-width: 640px) {
  .section {
    padding: 72px 0;
  }

  .hero {
    padding: 42px 0 72px;
  }

  .hero__card {
    min-height: 320px;
    padding: 26px;
  }

  .brand__name {
    font-size: 16px;
  }

  .brand__sub {
    font-size: 11px;
  }
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr 0.8fr 0.9fr 1fr;
  gap: 28px;
}

.footer-newsletter {
  display: grid;
  gap: 12px;
  margin-top: 12px;
}

.footer-newsletter input {
  width: 100%;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid var(--foundation-border);
  background: #fff !important;
  color: var(--foundation-text);
  font-size: 14px;
  outline: none;
}

.footer-newsletter input:focus {
  border-color: var(--foundation-blue);
  box-shadow: 0 0 0 3px rgba(31, 115, 183, 0.12);
}

@media (max-width: 1100px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 700px) {
  .footer__grid {
    grid-template-columns: 1fr;
  }
}

.nav__item {
  position: relative;
}

.nav__dropdown-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: transparent;
  border: 0;
  font: inherit;
  color: inherit;
  cursor: pointer;
  font-weight: 600;
}

.nav__dropdown {
  position: absolute;
  top: calc(100% + 14px);
  left: 0;
  min-width: 230px;
  padding: 10px;
  border-radius: 16px;
  background: #ffffff;
  border: 1px solid #e2ebe4;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.1);
  display: none;
  z-index: 30;
}

.nav__dropdown a {
  display: block;
  padding: 11px 12px;
  border-radius: 12px;
  font-size: 14px;
  color: var(--foundation-text);
}

.nav__dropdown a:hover {
  background: var(--foundation-green-soft);
  color: var(--foundation-green);
}

.nav__item--dropdown:hover .nav__dropdown,
.nav__item--dropdown:focus-within .nav__dropdown {
  display: block;
}

.mobile-dropdown {
  display: grid;
  gap: 8px;
}

.mobile-dropdown__toggle {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  background: transparent;
  border: 0;
  font: inherit;
  font-weight: 700;
  color: var(--foundation-text);
  cursor: pointer;
}

.mobile-dropdown__toggle i {
  transition: transform 0.2s ease;
}

.mobile-dropdown__menu {
  display: none;
  padding: 6px 0 10px 14px;
  border-left: 2px solid var(--foundation-green-soft);
}

.mobile-dropdown__menu a {
  display: block;
  padding: 10px 0;
  font-size: 14px;
  color: var(--foundation-text);
}

.mobile-dropdown.is-open .mobile-dropdown__menu {
  display: block;
}

.mobile-dropdown.is-open .mobile-dropdown__toggle i {
  transform: rotate(180deg);
}

.mobile-dropdown {
  border-radius: 12px;
}

.mobile-dropdown__toggle {
  padding: 13px 12px;
  border-radius: 12px;
}

.mobile-dropdown__toggle:hover {
  background: var(--foundation-green-soft);
  color: var(--foundation-green);
}

.mobile-dropdown__menu {
  display: none;
  margin: 4px 0 8px;
  padding: 8px 0 8px 16px;
  border-left: 2px solid var(--foundation-green-soft);
}

.mobile-dropdown__menu a {
  padding: 10px 12px;
  font-size: 14px;
}

.footer__trust {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 34px;
}

.footer__trust span {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.86);
  font-size: 13px;
  font-weight: 700;
}

.footer__trust i {
  color: var(--foundation-gold);
}

.footer__socials {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 20px;
}

.footer__socials a {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: var(--foundation-green-dark);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.12);
  transition:
    transform 0.2s ease,
    background 0.2s ease;
}

.footer__socials a:hover {
  transform: translateY(-3px);
  background: var(--foundation-green);
  color: #d39b2f;
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
}

@media (max-width: 900px) {
  .footer__trust {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .footer__trust {
    grid-template-columns: 1fr;
  }
}

/*  */
.nav__dropdown {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  min-width: 240px;
  padding: 12px;
  border-radius: 16px;
  background: #ffffff;
  border: 1px solid #e2ebe4;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.1);

  opacity: 0;
  pointer-events: none;
  transition: all 0.2s ease;
}

.nav__item--dropdown:hover .nav__dropdown,
.nav__item--dropdown:focus-within .nav__dropdown {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.nav__dropdown a {
  display: block;
  padding: 12px 14px;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 600;
  color: var(--foundation-text);
  transition: all 0.2s ease;
}

.nav__dropdown a:hover {
  background: var(--foundation-green-soft);
  color: var(--foundation-green);
  transform: translateX(3px);
}

.nav__dropdown-toggle i {
  font-size: 12px;
  transition: transform 0.2s ease;
}

.nav__item--dropdown:hover .nav__dropdown-toggle i {
  transform: rotate(180deg);
}

.nav {
  align-items: center;
  gap: 26px; /* increase spacing */
}

.hero-actions .button.button--primary {
  background-color: #0f6d3f !important;
  color: #ffffff !important;
}

.hero-actions .button.button--primary:hover {
  background-color: #0b5934 !important;
}

.publication-section {
    padding: 80px 0;
    background: #f3f8f4;
}

.publication-card {
    max-width: 900px;
    padding: 38px;
    background: #ffffff;
    border: 1px solid #dce8df;
    border-radius: 24px;
    box-shadow: 0 18px 50px rgba(23, 48, 66, 0.08);
}

.publication-card__type {
    margin: 0 0 10px;
    color: #0f6d3f;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.publication-card h2 {
    margin: 0 0 14px;
    color: #173042;
    font-size: clamp(1.7rem, 4vw, 2.5rem);
    line-height: 1.12;
}

.publication-card p {
    color: #526b76;
    line-height: 1.7;
}

.publication-card__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 24px;
}

@media (max-width: 600px) {
    .publication-section {
        padding: 55px 0;
    }

    .publication-card {
        padding: 26px 20px;
    }

    .publication-card__actions .button {
        width: 100%;
        text-align: center;
    }
}