:root {
  color-scheme: dark;
  --bg: #000000;
  --surface: rgba(255, 255, 255, 0.05);
  --surface-strong: rgba(255, 255, 255, 0.08);
  --text: #f5f6fb;
  --text-muted: #abb2c9;
  --accent: #7ffaec;
  --accent-strong: #6b90ff;
  --border: rgba(255, 255, 255, 0.08);
  --shadow: 0 32px 90px rgba(0, 0, 0, 0.25);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
}

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

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

.site-shell {
  max-width: 1180px;
  margin: 0 auto;
  padding: 2rem 1.5rem 3rem;
}

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

.nav-and-social {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
}

.brand-logo {
  width: 96px;
  height: auto;
  max-height: 96px;
}

.brand-name {
  display: block;
  font-size: 1.05rem;
  font-weight: 800;
  font-family: 'Oxanium', sans-serif;
}

.brand-tag {
  display: block;
  font-size: 0.85rem;
  color: var(--text-muted);
  font-family: 'Oxanium', sans-serif;
}

.nav-links {
  display: flex;
  gap: 1.75rem;
  flex-wrap: wrap;
}

.nav-links a {
  color: var(--text-muted);
  font-weight: 600;
  font-family: 'Oxanium', sans-serif;
  transition: color 0.2s ease;
}

.nav-links a:hover {
  color: var(--accent);
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-links a {
  color: var(--text-muted);
  transition: color 0.2s ease;
}

.social-links a:hover {
  color: var(--accent);
}

.social-links img {
  filter: brightness(0) invert(1);
  transition: filter 0.2s ease, opacity 0.2s ease;
}

.social-links a:hover img {
  filter: brightness(0) invert(1) saturate(1.5);
}



.hero-content {
  max-width: 640px;
  margin-left:auto;
}


.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
  padding: 3.5rem 0 4.5rem;
  position: relative;
  overflow: visible;
  isolation: isolate;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  left: 50%;
  width: 100vw;
  transform: translateX(-50%);
  z-index: 0;

  background:
    linear-gradient(
      rgba(0, 0, 0, 0.65),
      rgba(0, 0, 0, 0.65)
    ),
    url('./brand_assets/Tbackground.png');

  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

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

.eyebrow {
  display: inline-flex;
  text-transform: uppercase;
  letter-spacing: 0.24em;
  font-size: 0.78rem;
  color: var(--accent);
  margin-bottom: 1rem;
}

.hero h1 {
  font-size: clamp(3.4rem, 6vw, 5.2rem);
  line-height: 1.02;
  margin: 0;
}

.hero-copy,
.feature-card p,
.approach-grid article p,
.resource-list li,
.contact-card p,
.footer p {
  color: var(--text-muted);
  line-height: 1.8;
  margin: 0;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0 1.75rem;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: #050509;
}

.btn-secondary {
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
}

.hero-panel {
  display: flex;
  justify-content: flex-end;
}

.hero-image-wrapper {
  position: relative;
  width: 100%;
  min-height: 420px;
  border-radius: 32px;
  overflow: visible;
  background: linear-gradient(180deg, rgba(5, 5, 9, 0.1), rgba(0, 0, 0, 0.45));
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow);
}

.hero-image {
  position: absolute;
  top: -12%;
  left: -12%;
  width: 124%;
  height: auto;
  display: block;
  object-fit: cover;
}

.hero-card {
  position: absolute;
  left: 1.5rem;
  bottom: 1.5rem;
  right: 1.5rem;
  padding: 1.75rem;
  border-radius: 28px;
  background: rgba(4, 5, 10, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 28px 64px rgba(0, 0, 0, 0.28);
}

.panel-tag {
  display: inline-flex;
  padding: 0.5rem 1rem;
  border-radius: 999px;
  background: rgba(103, 167, 255, 0.12);
  color: #9ccfff;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-card h2 {
  margin: 1.3rem 0 1rem;
  font-size: 1.9rem;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.8rem;
}

.hero-stats div {
  padding: 1.2rem;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.hero-stats strong {
  display: block;
  font-size: 1.8rem;
  color: #fff;
}

.feature-section,
.about,
.approach,
.resources,
.contact {
  margin-top: 3rem;
}

.section-header {
  margin-bottom: 1rem;
}

.section-header h2 {
  font-size: clamp(2rem, 3vw, 3rem);
  margin: 0.4rem 0 0;
}

.feature-grid,
.approach-grid {
  display: grid;
  gap: 1.5rem;
}

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

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: start;
}

.about-image img {
  width: 100%;
  height: auto;
  border-radius: 20px;
  display: block;
}

.about-text p {
  color: var(--text-muted);
  line-height: 1.8;
  margin: 0 0 1rem;
}

.about-text p:last-child {
  margin-bottom: 0;
}

.feature-card,
.approach-grid article,
.contact-card {
  padding: 2rem;
  border-radius: 30px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.18);
}

.feature-card span {
  display: inline-block;
  color: var(--accent);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  margin-bottom: 1rem;
}

.feature-card h3,
.approach-grid article h3 {
  margin: 0 0 1rem;
  font-size: 1.3rem;
}

.feature-link {
  color: var(--accent);
  font-weight: 600;
  transition: opacity 0.2s ease;
}

.feature-link:hover {
  opacity: 0.8;
}

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

.resource-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 1rem;
}

.resource-list li {
  padding: 1.2rem 1.4rem;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
}

.resource-list strong {
  display: block;
  color: #fff;
  margin-bottom: 0.35rem;
}

.contact-card {
  display: grid;
  gap: 1.4rem;
}

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

.contact-card h2 {
  margin: 0;
}

.form-group {
  display: grid;
  gap: 0.5rem;
}

.form-group label {
  font-weight: 600;
  color: var(--text);
}

.form-group input,
.form-group textarea {
  padding: 0.95rem 1.1rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  font-family: inherit;
}

.form-group textarea {
  min-height: 180px;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: rgba(255, 255, 255, 0.1);
}

.contact-card button {
  width: min(100%, 220px);
  padding: 1rem 1.6rem;
  border-radius: 999px;
  border: none;
  background: linear-gradient(135deg, rgba(123, 255, 234, 0.95), rgba(107, 144, 255, 0.95));
  color: #050509;
  font-weight: 700;
  box-shadow: 0 20px 50px rgba(43, 86, 160, 0.18);
  transition: transform 0.25s ease, box-shadow 0.25s ease, filter 0.25s ease;
}

.contact-card button:hover {
  transform: translateY(-2px);
  box-shadow: 0 24px 60px rgba(43, 86, 160, 0.24);
  filter: saturate(1.1);
}

.footer {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text-muted);
}

@media (max-width: 1000px) {
  .hero,
  .feature-grid,
  .approach-grid,
  .hero-stats {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 680px) {
  .site-shell {
    padding: 1.25rem;
  }

  .hero h1 {
    font-size: 2.8rem;
  }

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

  .btn {
    width: 100%;
  }
}