/* Base styles */

:root {
  --bg: #050816;
  --bg-alt: #0b1020;
  --bg-elevated: #0f172a;
  --text: #e5e7eb;
  --muted: #9ca3af;
  --accent: #38bdf8;
  --accent-soft: rgba(56, 189, 248, 0.1);
  --border: #1f2937;
  --danger: #f97373;

  --radius-lg: 18px;
  --radius-md: 12px;
  --radius-pill: 999px;

  --shadow-soft: 0 18px 45px rgba(0, 0, 0, 0.5);
  --shadow-subtle: 0 10px 30px rgba(0, 0, 0, 0.35);

  --transition-fast: 0.18s ease-out;
  --transition: 0.25s ease-out;

  --max-width: 1120px;
}

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

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  background: radial-gradient(circle at top, #111827 0, #020617 52%, #000 100%);
  color: var(--text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* Layout */

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

/* Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(18px);
  background: linear-gradient(
    to bottom,
    rgba(15, 23, 42, 0.95),
    rgba(15, 23, 42, 0.86),
    transparent
  );
  border-bottom: 1px solid rgba(31, 41, 55, 0.7);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 0;
}

.team-photo {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  overflow: hidden;
}

.team-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Logo */

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: var(--text);
}

.logo-img {
  width: 32px;       /* adjust as needed */
  height: 32px;      /* keeps the perfect square look */
  object-fit: contain;
}

.logo-mark {
  width: 32px;
  height: 32px;
  border-radius: 12px;
  background: radial-gradient(circle at 30% 0, #38bdf8, #0ea5e9 40%, #1d4ed8 100%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.05rem;
  box-shadow: 0 10px 25px rgba(56, 189, 248, 0.6);
}

.logo-text {
  font-weight: 600;
  letter-spacing: 0.04em;
  font-size: 0.95rem;
  text-transform: uppercase;
}

.logo-text span:last-child {
  font-weight: 300;
  color: var(--muted);
  margin-left: 0.25rem;
}

/* Navigation */

.nav {
  position: relative;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.4rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  text-decoration: none;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.3rem 0;
  position: relative;
  transition: color var(--transition-fast);
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.2rem;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(to right, #38bdf8, #0ea5e9);
  transition: width var(--transition-fast);
}

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

.nav-links a:hover::after {
  width: 100%;
}

.nav-cta {
  padding: 0.4rem 0.9rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(56, 189, 248, 0.7);
  background: radial-gradient(circle at top left, rgba(56, 189, 248, 0.18), transparent 55%);
  color: var(--text) !important;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  padding: 0.3rem;
  cursor: pointer;
}

.nav-toggle-bar {
  display: block;
  width: 20px;
  height: 2px;
  border-radius: 999px;
  background: var(--text);
  margin: 4px 0;
}

/* Hero */

.hero {
  padding: 5rem 0 4rem;
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1.1fr);
  gap: 3rem;
  align-items: center;
}

.hero-kicker {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.hero h1 {
  font-size: clamp(2.4rem, 4vw, 3.1rem);
  line-height: 1.1;
  margin: 0 0 1rem;
}

.hero-subtitle {
  margin: 0 0 1.6rem;
  color: var(--muted);
  max-width: 34rem;
  font-size: 0.98rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-bottom: 1.4rem;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tag {
  font-size: 0.75rem;
  padding: 0.3rem 0.8rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(148, 163, 184, 0.6);
  color: var(--muted);
  background: rgba(15, 23, 42, 0.8);
}

/* Hero side panel */

.hero-panel {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.hero-card {
  background: radial-gradient(circle at top, rgba(56, 189, 248, 0.14), rgba(15, 23, 42, 0.98));
  border-radius: var(--radius-lg);
  border: 1px solid rgba(56, 189, 248, 0.4);
  padding: 1.4rem 1.3rem;
  box-shadow: var(--shadow-soft);
}

.hero-card h2 {
  font-size: 1rem;
  margin-top: 0;
  margin-bottom: 0.9rem;
}

.hero-card ul {
  list-style: none;
  margin: 0;
  padding-left: 0;
  font-size: 0.9rem;
  color: var(--muted);
}

.hero-card li {
  display: flex;
  gap: 0.4rem;
  align-items: flex-start;
  margin-bottom: 0.35rem;
}

.hero-card li::before {
  content: "";
  margin-top: 0.45rem;
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: linear-gradient(to right, #38bdf8, #0ea5e9);
  flex-shrink: 0;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

.metric {
  background: rgba(15, 23, 42, 0.9);
  border-radius: var(--radius-md);
  border: 1px solid rgba(31, 41, 55, 0.9);
  padding: 0.8rem 0.9rem;
  box-shadow: var(--shadow-subtle);
}

.metric-label {
  display: block;
  font-size: 0.75rem;
  color: var(--muted);
  margin-bottom: 0.2rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.metric-value {
  font-weight: 600;
  font-size: 0.87rem;
}

/* Buttons */

.btn {
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  padding: 0.7rem 1.3rem;
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  transition: background var(--transition), border-color var(--transition), transform var(--transition-fast), box-shadow var(--transition);
  white-space: nowrap;
}

.btn.primary {
  background: linear-gradient(135deg, #38bdf8, #0ea5e9, #2563eb);
  color: #0b1120;
  box-shadow: 0 16px 40px rgba(37, 99, 235, 0.6);
}

.btn.primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 50px rgba(37, 99, 235, 0.75);
}

.btn.ghost {
  background: transparent;
  border-color: rgba(148, 163, 184, 0.6);
  color: var(--text);
}

.btn.ghost:hover {
  border-color: rgba(148, 163, 184, 0.9);
  background: rgba(15, 23, 42, 0.85);
}

.btn.full-width {
  width: 100%;
}

/* Sections */

.section {
  padding: 4rem 0;
}

.section-alt {
  background: radial-gradient(circle at top left, rgba(15, 23, 42, 0.9), #020617);
}

.section-header {
  text-align: center;
  max-width: 34rem;
  margin: 0 auto 2.5rem;
}

.section-header h2 {
  margin: 0 0 0.5rem;
  font-size: 1.7rem;
}

.section-header p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

/* Cards grid */

.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.4rem;
}

.card {
  background: rgba(15, 23, 42, 0.9);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 1.2rem 1.1rem;
  box-shadow: var(--shadow-subtle);
  transition: transform var(--transition-fast), box-shadow var(--transition), border-color var(--transition-fast), background var(--transition-fast);
}

.card:hover {
  transform: translateY(-2px);
  border-color: rgba(56, 189, 248, 0.6);
  background: radial-gradient(circle at top, rgba(15, 23, 42, 1), rgba(15, 23, 42, 0.95));
  box-shadow: 0 20px 50px rgba(15, 23, 42, 0.9);
}

.card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.05rem;
}

.card p {
  margin: 0 0 0.7rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.card ul {
  list-style: none;
  padding-left: 0;
  margin: 0;
  font-size: 0.85rem;
  color: var(--muted);
}

.card li {
  margin-bottom: 0.3rem;
  padding-left: 0.9rem;
  position: relative;
}

.card li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: 0.9rem;
}

/* Sectors */

.sectors-grid .card {
  min-height: 0;
}

/* Timeline */

.timeline {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.2rem;
}

.timeline-step {
  background: rgba(15, 23, 42, 0.9);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 1.1rem;
  position: relative;
}

.timeline-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 999px;
  border: 1px solid rgba(56, 189, 248, 0.8);
  font-size: 0.7rem;
  margin-bottom: 0.5rem;
  color: var(--accent);
}

.timeline-step h3 {
  margin: 0 0 0.4rem;
  font-size: 0.98rem;
}

.timeline-step p {
  margin: 0;
  color: var(--muted);
  font-size: 0.87rem;
}

/* About */

.about-layout {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1.2fr);
  gap: 2rem;
  align-items: flex-start;
}

.about-text p {
  color: var(--muted);
  font-size: 0.95rem;
}

.about-text p + p {
  margin-top: 0.7rem;
}

.about-highlight {
  display: flex;
  justify-content: flex-end;
}

.about-card {
  background: rgba(15, 23, 42, 0.95);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(56, 189, 248, 0.4);
  padding: 1.2rem 1.1rem;
  box-shadow: var(--shadow-soft);
  max-width: 260px;
}

.about-card h3 {
  margin-top: 0;
  margin-bottom: 0.5rem;
}

.about-card ul {
  list-style: none;
  padding-left: 0;
  margin: 0;
  font-size: 0.88rem;
  color: var(--muted);
}

.about-card li {
  margin-bottom: 0.45rem;
  padding-left: 0.9rem;
  position: relative;
}

.about-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5rem;
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: linear-gradient(to right, #38bdf8, #0ea5e9);
}

/* Contact */

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1.2fr);
  gap: 2rem;
}

.contact-text p {
  color: var(--muted);
  font-size: 0.95rem;
}

.contact-details p {
  margin: 0.2rem 0;
  font-size: 0.9rem;
}

.contact-details a {
  color: var(--accent);
  text-decoration: none;
}

.contact-details a:hover {
  text-decoration: underline;
}

.contact-form-wrapper {
  background: rgba(15, 23, 42, 0.95);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 1.3rem 1.2rem 1.4rem;
  box-shadow: var(--shadow-subtle);
}

.contact-form {
  display: grid;
  gap: 0.8rem;
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.form-row label {
  font-size: 0.85rem;
  color: var(--muted);
}

input,
textarea {
  border-radius: 10px;
  border: 1px solid rgba(55, 65, 81, 0.9);
  background: #020617;
  color: var(--text);
  font-size: 0.9rem;
  padding: 0.55rem 0.7rem;
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}

input::placeholder,
textarea::placeholder {
  color: rgba(148, 163, 184, 0.7);
}

input:focus,
textarea:focus {
  border-color: rgba(56, 189, 248, 0.9);
  box-shadow: 0 0 0 1px rgba(56, 189, 248, 0.6);
  background: #020617;
}

textarea {
  resize: vertical;
}

.form-note {
  margin-top: 0.5rem;
  font-size: 0.78rem;
  color: var(--muted);
}

/* Footer */

.site-footer {
  border-top: 1px solid rgba(31, 41, 55, 0.9);
  background: #020617;
  padding: 1.2rem 0 1.4rem;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.8rem;
  color: var(--muted);
}

.footer-links a {
  color: var(--muted);
  text-decoration: none;
}

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

/* Responsive */

@media (max-width: 920px) {
  .hero-inner {
    grid-template-columns: minmax(0, 1.2fr);
  }

  .hero-panel {
    max-width: 430px;
  }

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

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

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

  .about-highlight {
    justify-content: flex-start;
  }

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

@media (max-width: 720px) {
  .header-inner {
    padding: 0.7rem 0;
  }

  .nav-toggle {
    display: block;
  }

  .nav-links {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 0.4rem;
    background: rgba(15, 23, 42, 0.98);
    box-shadow: var(--shadow-soft);
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    padding: 0.4rem 0.7rem;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.2rem;
    min-width: 190px;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-6px);
    transition: opacity var(--transition-fast), transform var(--transition-fast);
  }

  .nav-links.nav-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .nav-links li {
    width: 100%;
  }

  .nav-links a {
    width: 100%;
    padding: 0.4rem 0.3rem;
  }

  .hero {
    padding-top: 4rem;
  }

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

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

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