*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg-main: #05070a;
  --bg-elevated: #0b1018;
  --bg-alt: #060910;
  --border-subtle: rgba(255, 255, 255, 0.08);
  --text-main: #f5f5f5;
  --text-muted: rgba(245, 245, 245, 0.7);
  --accent: #e2b714;
  --accent-soft: rgba(226, 183, 20, 0.18);
  --radius-lg: 18px;
  --radius-md: 12px;
  --shadow-soft: 0 18px 40px rgba(0, 0, 0, 0.6);
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", sans-serif;
  background: radial-gradient(circle at top left, #131727, #05070a 50%, #020308 100%);
  color: var(--text-main);
  line-height: 1.6;
}

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

.container {
  width: 100%; max-width: 760px;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 16px;
}

/* Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: radial-gradient(circle at top left, rgba(16, 20, 40, 0.95), rgba(5, 7, 10, 0.96));
  border-bottom: 1px solid var(--border-subtle);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  height: 70px;
}

/* Logo */

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-mark {
  width: 38px;
  height: 38px;
  border-radius: 14px;
  padding: 6px;
  background: radial-gradient(circle at top left, rgba(16, 20, 40, 0.95), rgba(5, 7, 10, 0.96));
  border: 1px solid rgba(255, 255, 255, 0.06);
  box-shadow: 0 12px 26px rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-svg rect {
  fill: var(--accent);
}

.logo-svg rect:nth-child(3),
.logo-svg rect:nth-child(4) {
  fill: rgba(226, 183, 20, 0.75);
}

.logo-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.logo-title {
  font-size: 15px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 600;
}

.logo-subtitle {
  font-size: 12px;
  color: var(--text-muted);
}

/* Navigation */

.primary-nav {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 14px;
}

.primary-nav a {
  margin-left: 18px;
  color: var(--text-muted);
  position: relative;
  transition: color 0.16s ease-out;
}

.primary-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0;
  height: 1px;
  background: var(--accent);
  transition: width 0.16s ease-out;
}

.primary-nav a:hover {
  color: var(--text-main);
}

.primary-nav a:hover::after {
  width: 16px;
}

/* Language switcher */

.lang-switcher {
  display: inline-flex;
  align-items: center;
  padding: 2px;
  border-radius: 999px;
  background: rgba(5, 7, 10, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.lang-switcher button {
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-size: 11px;
  padding: 4px 9px;
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.12s ease-out, color 0.12s ease-out;
}

.lang-switcher button.active {
  background: var(--accent-soft);
  color: var(--accent);
}

/* Hero */

.hero {
  padding: 72px 0 58px;
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2.2fr);
  gap: 32px;
  align-items: center;
}

.eyebrow {
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
}

.hero-text h1 {
  font-size: clamp(26px, 3vw, 32px);
  margin-bottom: 16px;
}

.hero-lead {
  font-size: 15px;
  color: var(--text-muted);
  max-width: 640px;
}

.hero-actions {
  margin-top: 22px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.btn-primary,
.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 9px 18px;
  border-radius: 999px;
  font-size: 13px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.12s ease-out, box-shadow 0.12s ease-out, background 0.12s ease-out, border-color 0.12s ease-out;
}

.btn-primary {
  background: var(--accent);
  color: #16120a;
  box-shadow: 0 16px 30px rgba(0, 0, 0, 0.75);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 20px 44px rgba(0, 0, 0, 0.85);
}

.btn-secondary {
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(11, 16, 24, 0.96);
}

.btn-secondary:hover {
  transform: translateY(-1px);
  border-color: var(--accent-soft);
}

/* Hero card */

.hero-card {
  background: radial-gradient(circle at top left, rgba(19, 31, 59, 0.95), rgba(5, 7, 10, 0.98));
  border-radius: var(--radius-lg);
  padding: 20px 20px 22px;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-soft);
  transition: transform 0.12s ease-out, box-shadow 0.12s ease-out, border-color 0.12s ease-out;
}

.hero-card:hover {
  transform: translateY(-2px);
  border-color: var(--accent-soft);
  box-shadow: 0 24px 54px rgba(0, 0, 0, 0.85);
}

.hero-card h2 {
  font-size: 16px;
  margin-bottom: 10px;
}

.hero-card ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.hero-card li {
  font-size: 13px;
  color: var(--text-muted);
}

.hero-card .label {
  display: inline-block;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--accent);
  margin-bottom: 2px;
}

/* Sections */

.section {
  padding: 56px 0;
}

.section-alt {
  background: linear-gradient(to bottom, rgba(8, 12, 20, 0.98), rgba(6, 9, 16, 0.98));
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.section-header {
  margin-bottom: 22px;
}

.section-tag {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--accent);
}

.section h2 {
  font-size: 22px;
  margin-bottom: 16px;
}

/* About */

.two-col {
  display: grid;
  grid-template-columns: minmax(0, 3.5fr) minmax(0, 2.4fr);
  gap: 32px;
  align-items: flex-start;
}

.two-col p {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.bullets ul {
  list-style: disc;
  padding-left: 18px;
  font-size: 13px;
  color: var(--text-muted);
}

.bullets li {
  margin-bottom: 8px;
}

/* Founder */

.founder-section {
  padding-top: 44px;
}

.founder-card {
  background: rgba(7, 10, 18, 0.97);
  border-radius: var(--radius-lg);
  padding: 18px 18px 20px;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-soft);
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
  gap: 20px;
}

.founder-name {
  font-size: 18px;
  font-weight: 600;
}

.founder-role {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.founder-text {
  font-size: 14px;
  color: var(--text-muted);
}

.founder-meta {
  border-left: 1px solid rgba(255, 255, 255, 0.06);
  padding-left: 16px;
}

.degrees-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--accent);
  margin-bottom: 6px;
}

.founder-meta ul {
  list-style: disc;
  padding-left: 18px;
  font-size: 13px;
  color: var(--text-muted);
}

.founder-meta li {
  margin-bottom: 6px;
}

/* Grid cards */

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 20px;
}

.card {
  background: rgba(7, 10, 18, 0.96);
  border-radius: var(--radius-lg);
  padding: 16px 16px 18px;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-soft);
  transition: transform 0.12s ease-out, box-shadow 0.12s ease-out, border-color 0.12s ease-out;
}

.card h3 {
  font-size: 16px;
  margin-bottom: 10px;
}

.card ul {
  list-style: disc;
  padding-left: 18px;
  font-size: 13px;
  color: var(--text-muted);
}

.card li {
  margin-bottom: 6px;
}

.card:hover {
  transform: translateY(-2px);
  border-color: var(--accent-soft);
  box-shadow: 0 24px 54px rgba(0, 0, 0, 0.85);
}

/* Contact */

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2.1fr);
  gap: 28px;
  align-items: flex-start;
}

.contact-layout p {
  font-size: 14px;
  color: var(--text-muted);
}

.contact-card {
  background: rgba(5, 7, 10, 0.98);
  border-radius: var(--radius-lg);
  padding: 18px 18px 20px;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-soft);
}

.label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--accent);
  margin-bottom: 4px;
}

.contact-main {
  font-size: 15px;
  margin-bottom: 6px;
}

.contact-main a {
  text-decoration: underline;
  text-decoration-style: dotted;
}

.caption {
  font-size: 12px;
}

/* Footer */

.site-footer {
  padding: 14px 0 18px;
  border-top: 1px solid var(--border-subtle);
  background: rgba(3, 4, 7, 1);
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px;
  font-size: 12px;
  color: rgba(245, 245, 245, 0.6);
}

.footer-note {
  font-size: 11px;
}

/* Responsive */

@media (max-width: 960px) {
  .hero-inner {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero {
    padding-top: 52px;
  }

  .two-col,
  .contact-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .founder-card {
    grid-template-columns: minmax(0, 1fr);
  }

  .founder-meta {
    border-left: none;
    padding-left: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding-top: 10px;
  }
}

@media (max-width: 760px) {
  .nav {
    flex-wrap: wrap;
    justify-content: space-between;
    height: auto;
    padding: 10px 0;
  }

  .primary-nav {
    display: none;
  }

  .hero {
    padding-top: 40px;
  }

  .hero-inner {
    gap: 24px;
  }

  .section {
    padding: 44px 0;
  }
}

@media (max-width: 480px) {
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .card,
  .hero-card {
    padding: 14px 14px 16px;
  }

  .founder-card {
    padding: 14px 14px 16px;
  }

  .section {
    padding: 38px 0;
  }
}


.logo-img {
  width: 100%; max-width: 760px;
  height: 100%;
  object-fit: contain;
}







.contact-form textarea {
  width: 100%;
  max-width: 1050px;
  min-height: 260px;
  resize: vertical;
}