:root {
  --bg: #f5f7fb;
  --bg-soft: #ffffff;
  --primary: #123c7b;
  --primary-soft: #edf3ff;
  --accent: #17a2b8;
  --text-main: #0e172a;
  --text-muted: #6b7280;
  --border: #e5e7eb;
  --shadow-soft: 0 16px 40px rgba(15, 23, 42, 0.08);
  --radius-lg: 18px;
  --radius-pill: 999px;
  --container-width: 1120px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at top left, #e0ebff 0, var(--bg) 48%, #fdfefe 100%);
  color: var(--text-main);
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ---------- Header ---------- */

header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(245, 247, 251, 0.92);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.9);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-logo-wrap {
  width: 40px;
  height: 40px;
  border-radius: 15px;
  background: linear-gradient(135deg, #123c7b, #1e90ff);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.25);
}

.brand-logo {
  width: 28px;
  height: 28px;
  object-fit: contain;
  border-radius: 9px;
  background: white;
  padding: 2px;
}

.brand-text-main {
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--primary);
}

.brand-text-sub {
  font-size: 0.7rem;
  color: var(--text-muted);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-links a {
  padding: 0.4rem 0.9rem;
  border-radius: var(--radius-pill);
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 500;
  transition: background 0.18s ease, color 0.18s ease;
}

.nav-links a:hover {
  background: rgba(226, 232, 240, 0.9);
  color: var(--primary);
}

.btn-primary {
  padding: 0.55rem 1.3rem;
  border-radius: var(--radius-pill);
  border: none;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 600;
  color: #f9fafb;
  background: linear-gradient(135deg, #123c7b, #2563eb);
  box-shadow: 0 12px 30px rgba(37, 99, 235, 0.35);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: transform 0.15s ease, box-shadow 0.15s ease, opacity 0.15s ease;
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 40px rgba(37, 99, 235, 0.45);
  opacity: 0.96;
}

.btn-outline {
  padding: 0.55rem 1.2rem;
  border-radius: var(--radius-pill);
  border: 1.8px solid #1d4ed8;
  background: transparent;
  color: #1d4ed8;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: background 0.15s ease, color 0.15s ease;
}

.btn-outline:hover {
  background: #1d4ed8;
  color: #f9fafb;
}

/* ---------- Hero ---------- */

main { padding-bottom: 4rem; }

.hero { padding: 4.5rem 0 3.5rem 0; }

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: 3rem;
  align-items: center;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(56, 189, 248, 0.4);
  background: rgba(240, 249, 255, 0.9);
  color: #0369a1;
  font-size: 0.8rem;
  font-weight: 500;
  margin-bottom: 1.4rem;
}

.chip-dot {
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: #22c55e;
  box-shadow: 0 0 0 6px rgba(34, 197, 94, 0.25);
}

.hero-title {
  font-size: clamp(2.4rem, 3.3vw, 3.1rem);
  line-height: 1.05;
  margin: 0 0 1.2rem 0;
  letter-spacing: -0.03em;
}

.hero-title span {
  background: linear-gradient(135deg, #1d4ed8, #22c1c3);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-sub {
  font-size: 1.02rem;
  color: var(--text-muted);
  max-width: 32rem;
  line-height: 1.6;
  margin-bottom: 1.8rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-bottom: 1.6rem;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(209, 213, 219, 0.8);
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-pill);
  background: rgba(15, 23, 42, 0.02);
  color: var(--text-muted);
  font-size: 0.75rem;
}

.pill-icon {
  width: 16px;
  height: 16px;
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.08);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  color: #2563eb;
}

.hero-card {
  background: radial-gradient(circle at top, #e0f2fe 0, #e5f0ff 45%, #fefefe 100%);
  border-radius: 32px;
  padding: 1.4rem;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(209, 213, 219, 0.9);
  position: relative;
  overflow: hidden;
}

.hero-illustration {
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.5);
  background: #ffffff;
  min-height: 230px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  position: relative;
}

.hero-illustration-inner { position: relative; z-index: 1; }

.hero-split-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1rem;
}

.hero-badge {
  font-size: 0.78rem;
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.6);
  background: rgba(15, 23, 42, 0.02);
  color: #4b5563;
}

/* ---------- Sections: shared ---------- */

section { padding: 3.5rem 0; }

.section-header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.section-kicker {
  font-size: 0.78rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-weight: 600;
  color: #0369a1;
}

.section-title {
  font-size: 1.9rem;
  margin-top: 0.7rem;
  margin-bottom: 0.7rem;
}

.section-sub {
  max-width: 540px;
  margin: 0.2rem auto 0;
  color: var(--text-muted);
  font-size: 0.98rem;
  line-height: 1.6;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.6rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.6rem;
}

.card {
  background: var(--bg-soft);
  border-radius: var(--radius-lg);
  padding: 1.3rem 1.3rem 1.2rem;
  border: 1px solid var(--border);
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.02);
  transition: transform 0.16s ease, box-shadow 0.16s ease, border-color 0.16s ease;
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 32px rgba(15, 23, 42, 0.08);
  border-color: rgba(37, 99, 235, 0.35);
}

.card-icon {
  width: 40px;
  height: 40px;
  border-radius: 15px;
  background: var(--primary-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: #1d4ed8;
  margin-bottom: 0.9rem;
}

.card-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
}

.card-body {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.chip-small {
  display: inline-block;
  font-size: 0.75rem;
  padding: 0.17rem 0.55rem;
  border-radius: 999px;
  background: #e0f2fe;
  color: #0369a1;
  margin-bottom: 0.45rem;
}

/* ---------- About / Founder ---------- */

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.95fr);
  gap: 2.2rem;
  align-items: start;
}

.about-text {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.about-highlight {
  display: flex;
  gap: 0.7rem;
  margin-bottom: 1rem;
}

.about-highlight-icon {
  width: 32px;
  height: 32px;
  border-radius: 12px;
  background: var(--primary-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #1d4ed8;
  font-size: 0.9rem;
  flex-shrink: 0;
}

.about-highlight-title {
  font-weight: 600;
  margin-bottom: 0.1rem;
}

.about-highlight-body {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.founder-card {
  background: var(--bg-soft);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: 0 10px 26px rgba(15, 23, 42, 0.05);
  padding: 1.6rem;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.1rem;
}

.founder-avatar-wrap {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, #2563eb, #22c1c3);
  padding: 3px;
}

.founder-avatar {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  background: #e5e7eb;
}

.founder-name {
  font-weight: 700;
  font-size: 1.1rem;
}

.founder-role {
  font-size: 0.9rem;
  color: #0369a1;
  margin-bottom: 0.35rem;
}

.founder-summary {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 0.9rem;
}

.founder-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.tag {
  font-size: 0.78rem;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  background: #f3f4ff;
  color: #4b5563;
  border: 1px solid rgba(129, 140, 248, 0.35);
}

/* ---------- Contact ---------- */

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 2rem;
  align-items: start;
}

.contact-info-card {
  background: var(--bg-soft);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 1.5rem;
  box-shadow: 0 10px 26px rgba(15, 23, 42, 0.03);
}

.contact-item {
  display: flex;
  gap: 0.8rem;
  margin-bottom: 1rem;
  font-size: 0.9rem;
}

.contact-icon {
  width: 32px;
  height: 32px;
  border-radius: 12px;
  background: var(--primary-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #1d4ed8;
  flex-shrink: 0;
  font-size: 0.9rem;
}

.contact-label {
  font-weight: 600;
  margin-bottom: 0.2rem;
}

.contact-value a {
  color: var(--text-muted);
}

.contact-value a:hover {
  color: #1d4ed8;
}

.contact-form {
  background: var(--bg-soft);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 1.5rem 1.5rem 1.6rem;
  box-shadow: 0 10px 26px rgba(15, 23, 42, 0.03);
}

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

.form-group { margin-bottom: 1rem; }

label {
  display: block;
  font-size: 0.82rem;
  font-weight: 500;
  margin-bottom: 0.35rem;
}

input,
textarea {
  width: 100%;
  padding: 0.55rem 0.7rem;
  border-radius: 10px;
  border: 1px solid #d1d5db;
  font-size: 0.9rem;
  font-family: inherit;
  resize: vertical;
}

input:focus,
textarea:focus {
  outline: none;
  border-color: #2563eb;
  box-shadow: 0 0 0 1px rgba(37, 99, 235, 0.3);
}

textarea { min-height: 110px; }

/* ---------- Footer ---------- */

footer {
  background: #020617;
  color: #e5e7eb;
  padding: 1.5rem 0;
  margin-top: 0.5rem;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.82rem;
}

/* ---------- Responsive ---------- */

@media (max-width: 960px) {
  .hero-grid { grid-template-columns: minmax(0, 1fr); }
  .about-grid,
  .grid-2,
  .grid-3,
  .contact-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 720px) {
  .nav-links { display: none; }
  .hero { padding-top: 3.3rem; }
  header { height: auto; }
}

@media (max-width: 540px) {
  .hero-card { border-radius: 24px; }
  section { padding: 2.6rem 0; }
}