:root {
  --bg: #eef5ef;
  --bg-strong: #061915;
  --surface: rgba(255, 255, 255, 0.78);
  --surface-strong: #ffffff;
  --surface-dark: rgba(8, 29, 24, 0.86);
  --ink: #10211d;
  --muted: #526760;
  --line: rgba(16, 33, 29, 0.12);
  --line-strong: rgba(255, 255, 255, 0.12);
  --brand: #0b8a61;
  --brand-2: #31c48d;
  --brand-3: #b6f09c;
  --gold: #d7c28a;
  --danger: #a63d40;
  --shadow-xl: 0 30px 80px rgba(6, 25, 21, 0.18);
  --shadow-lg: 0 18px 46px rgba(6, 25, 21, 0.12);
  --radius-xl: 32px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --shell: min(1180px, calc(100% - 32px));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Segoe UI", Arial, Helvetica, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(49, 196, 141, 0.16), transparent 32%),
    radial-gradient(circle at top right, rgba(182, 240, 156, 0.18), transparent 28%),
    linear-gradient(180deg, #f4faf5 0%, #edf5ef 48%, #e4eee7 100%);
  line-height: 1.6;
}

body.menu-open {
  overflow: hidden;
}

a {
  color: inherit;
}

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

.shell {
  width: var(--shell);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(18px);
  background: rgba(244, 250, 245, 0.78);
  border-bottom: 1px solid rgba(16, 33, 29, 0.08);
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 82px;
}

.brand {
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 14px;
}

.brand-mark {
  width: 44px;
  height: 44px;
  border-radius: 16px;
  background: linear-gradient(135deg, #05241c, #0d5b43 60%, #31c48d);
  color: #f5fff8;
  display: grid;
  place-items: center;
  font-weight: 800;
  letter-spacing: 0.08em;
  box-shadow: var(--shadow-lg);
}

.brand-text strong,
.brand-text span {
  display: block;
}

.brand-text strong {
  font-size: 1rem;
}

.brand-text span {
  font-size: 0.8rem;
  color: var(--muted);
}

.nav-toggle {
  display: none;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.6);
  color: var(--ink);
  border-radius: 999px;
  padding: 10px 14px;
  font: inherit;
}

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

.nav-links a {
  text-decoration: none;
  color: var(--muted);
  font-weight: 700;
  font-size: 0.95rem;
}

.nav-links a.active {
  color: var(--ink);
}

.button,
button.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  background: linear-gradient(135deg, var(--brand), #065f46);
  color: #f7fff9;
  text-decoration: none;
  font-weight: 700;
  box-shadow: 0 12px 24px rgba(11, 138, 97, 0.18);
  cursor: pointer;
}

.button.secondary {
  background: rgba(255, 255, 255, 0.68);
  color: var(--ink);
  border-color: var(--line);
  box-shadow: none;
}

.button.ghost {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.18);
  color: #f8fff9;
  box-shadow: none;
}

.eyebrow {
  margin: 0 0 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(11, 138, 97, 0.12);
  color: #0c6a4e;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.hero {
  padding: 56px 0 34px;
}

.hero-grid,
.section-grid,
.cta-grid,
.footer-grid,
.content-grid {
  display: grid;
  gap: 24px;
}

.hero-grid {
  grid-template-columns: 1.08fr 0.92fr;
  align-items: stretch;
}

.hero-copy h1,
.page-hero h1 {
  margin: 0 0 16px;
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 700;
  font-size: clamp(2.6rem, 5vw, 4.8rem);
  line-height: 0.98;
  letter-spacing: -0.04em;
}

.lead {
  margin: 0;
  max-width: 760px;
  font-size: 1.12rem;
  color: var(--muted);
}

.hero-actions,
.button-row,
.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-actions,
.button-row {
  margin-top: 24px;
}

.chip-row {
  margin-top: 18px;
}

.chip {
  padding: 9px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.88rem;
}

.hero-visual,
.card,
.panel,
.stat-card,
.forum-post,
.timeline-item,
.feature-card,
.quote-card,
.resource-card,
.member-card,
.login-card,
.tab-panel,
.table-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow-lg);
}

.hero-visual {
  overflow: hidden;
  background:
    linear-gradient(155deg, rgba(6, 25, 21, 0.96), rgba(9, 58, 46, 0.92)),
    linear-gradient(120deg, rgba(49, 196, 141, 0.18), transparent);
  color: #f7fff9;
  position: relative;
  min-height: 540px;
}

.hero-visual::before,
.hero-visual::after {
  content: "";
  position: absolute;
  border-radius: 999px;
  filter: blur(2px);
}

.hero-visual::before {
  width: 240px;
  height: 240px;
  right: -50px;
  top: -40px;
  background: radial-gradient(circle, rgba(182, 240, 156, 0.65), rgba(182, 240, 156, 0));
}

.hero-visual::after {
  width: 220px;
  height: 220px;
  left: -40px;
  bottom: -30px;
  background: radial-gradient(circle, rgba(49, 196, 141, 0.38), rgba(49, 196, 141, 0));
}

.hero-visual-inner {
  position: relative;
  z-index: 1;
  padding: 30px;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 22px;
}

.mini-grid,
.stats-grid,
.feature-grid,
.resource-grid,
.quote-grid,
.member-grid,
.forum-grid,
.form-grid,
.info-grid,
.blog-grid,
.tile-grid {
  display: grid;
  gap: 18px;
}

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

.stats-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.feature-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.forum-grid,
.cta-grid,
.content-grid {
  grid-template-columns: 1.1fr 0.9fr;
}

.tile-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.stat-card,
.feature-card,
.resource-card,
.quote-card,
.member-card,
.forum-post,
.timeline-item,
.table-card,
.panel,
.login-card,
.tab-panel {
  padding: 22px;
}

.stat-card strong {
  display: block;
  font-size: 2rem;
  font-family: Georgia, "Times New Roman", serif;
}

.stat-card span,
.meta,
.card p,
.panel p,
.feature-card p,
.resource-card p,
.quote-card p,
.member-card p,
.forum-post p,
.timeline-item p,
.login-card p,
.tab-panel p {
  color: var(--muted);
}

.section {
  padding: 28px 0;
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 18px;
  margin-bottom: 18px;
}

.section-head h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3rem);
  font-family: Georgia, "Times New Roman", serif;
  letter-spacing: -0.03em;
}

.section-head p {
  margin: 0;
  max-width: 620px;
  color: var(--muted);
}

.dark-section {
  padding: 34px 0;
  background: linear-gradient(180deg, rgba(7, 27, 22, 0.98), rgba(8, 37, 30, 0.96));
  color: #f6fff8;
}

.dark-section .section-head p,
.dark-section .feature-card p,
.dark-section .meta,
.dark-section .forum-post p,
.dark-section .timeline-item p {
  color: rgba(247, 255, 249, 0.72);
}

.dark-section .feature-card,
.dark-section .forum-post,
.dark-section .timeline-item,
.dark-section .panel,
.dark-section .stat-card {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--line-strong);
  box-shadow: none;
}

.list,
.check-list,
.footer-links {
  margin: 0;
  padding: 0;
  list-style: none;
}

.check-list li,
.footer-links li {
  position: relative;
  padding-left: 18px;
  margin-top: 10px;
}

.check-list li::before,
.footer-links li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.8em;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--brand-2), var(--brand-3));
}

.footer-links a {
  text-decoration: none;
  color: rgba(247, 255, 249, 0.76);
}

.kicker,
.pill {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 800;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(11, 138, 97, 0.12);
  color: #0c6a4e;
}

.table {
  width: 100%;
  border-collapse: collapse;
}

.table th,
.table td {
  text-align: left;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.table th {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.table tr:last-child td {
  border-bottom: 0;
}

.site-footer {
  margin-top: 34px;
  padding: 34px 0 42px;
  background: linear-gradient(180deg, #081d18 0%, #061511 100%);
  color: #f6fff8;
}

.footer-grid {
  grid-template-columns: 1.1fr 0.7fr 0.7fr 0.9fr;
  align-items: start;
}

.footer-note {
  margin-top: 22px;
  color: rgba(247, 255, 249, 0.64);
  font-size: 0.92rem;
}

.page-hero {
  padding: 46px 0 28px;
}

.page-hero .shell {
  display: grid;
  gap: 22px;
}

.page-hero-card {
  padding: 28px;
  border-radius: var(--radius-xl);
  background:
    linear-gradient(150deg, rgba(6, 25, 21, 0.95), rgba(7, 58, 45, 0.92)),
    linear-gradient(120deg, rgba(49, 196, 141, 0.16), transparent);
  color: #f7fff9;
  box-shadow: var(--shadow-xl);
}

.page-hero-card p {
  max-width: 780px;
  color: rgba(247, 255, 249, 0.76);
}

.form-card form,
.login-card form {
  display: grid;
  gap: 14px;
}

label {
  font-size: 0.92rem;
  font-weight: 700;
}

input,
textarea,
select {
  width: 100%;
  margin-top: 8px;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 13px 14px;
  font: inherit;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.88);
}

textarea {
  min-height: 150px;
  resize: vertical;
}

.status {
  min-height: 22px;
  font-size: 0.92rem;
  color: var(--muted);
}

.status.error {
  color: var(--danger);
}

.status.success {
  color: #0d7c58;
}

.forum-post header,
.post-meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

.avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(11, 138, 97, 0.18), rgba(182, 240, 156, 0.48));
  font-weight: 800;
}

.media-card {
  position: relative;
  overflow: hidden;
  min-height: 320px;
  border-radius: var(--radius-xl);
  background:
    linear-gradient(180deg, rgba(6, 25, 21, 0.15), rgba(6, 25, 21, 0.68)),
    url("https://images.unsplash.com/photo-1466611653911-95081537e5b7?auto=format&fit=crop&w=1400&q=80") center/cover no-repeat;
  box-shadow: var(--shadow-xl);
}

.media-card.alt-investor {
  background:
    linear-gradient(180deg, rgba(6, 25, 21, 0.08), rgba(6, 25, 21, 0.72)),
    url("https://images.unsplash.com/photo-1520607162513-77705c0f0d4a?auto=format&fit=crop&w=1400&q=80") center/cover no-repeat;
}

.media-card.alt-research {
  background:
    linear-gradient(180deg, rgba(6, 25, 21, 0.08), rgba(6, 25, 21, 0.72)),
    url("https://images.unsplash.com/photo-1532187643603-ba119ca4109e?auto=format&fit=crop&w=1400&q=80") center/cover no-repeat;
}

.media-card.alt-community {
  background:
    linear-gradient(180deg, rgba(6, 25, 21, 0.08), rgba(6, 25, 21, 0.72)),
    url("https://images.unsplash.com/photo-1529156069898-49953e39b3ac?auto=format&fit=crop&w=1400&q=80") center/cover no-repeat;
}

.media-card-content {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 28px;
  color: #f6fff8;
}

.tabs {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.tabs button {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.75);
  border-radius: 999px;
  padding: 10px 14px;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.tabs button.active {
  background: linear-gradient(135deg, var(--brand), #065f46);
  color: #f7fff9;
  border-color: transparent;
}

[data-tab-panel] {
  display: none;
}

[data-tab-panel].active {
  display: block;
}

.breadcrumbs {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 0.92rem;
}

.breadcrumbs a {
  text-decoration: none;
}

.muted-box {
  padding: 16px 18px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.54);
  border: 1px solid var(--line);
}

@media (max-width: 1080px) {
  .hero-grid,
  .forum-grid,
  .cta-grid,
  .content-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

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

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

@media (max-width: 820px) {
  .nav-toggle {
    display: inline-flex;
  }

  .nav-links {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    padding: 0 0 18px;
  }

  .site-nav.open .nav-links {
    display: flex;
  }

  .site-nav {
    align-items: flex-start;
    flex-direction: column;
    padding: 16px 0;
  }

  .mini-grid,
  .stats-grid,
  .feature-grid,
  .resource-grid,
  .member-grid,
  .blog-grid,
  .tile-grid {
    grid-template-columns: 1fr;
  }

  .page-hero-card,
  .hero-visual-inner,
  .stat-card,
  .feature-card,
  .resource-card,
  .quote-card,
  .member-card,
  .forum-post,
  .timeline-item,
  .table-card,
  .panel,
  .login-card,
  .tab-panel {
    padding: 20px;
  }

  .hero {
    padding-top: 34px;
  }
}

@media (max-width: 560px) {
  .shell {
    width: min(100% - 18px, 1180px);
  }

  .hero-copy h1,
  .page-hero h1 {
    font-size: clamp(2.2rem, 12vw, 3.4rem);
  }

  .button,
  button.button {
    width: 100%;
  }
}