:root {
  --bg: linear-gradient(180deg, #f1f7fb 0%, #fffefc 100%);
  --primary: #0b5f8a;
  --accent: #ff8c42;
  --muted: #6a6f73;
  --surface: #ffffff;
  --card-radius: 14px;
  --shadow-soft: 0 12px 30px rgba(20, 40, 40, 0.06);
  --shadow-hover: 0 18px 36px rgba(20, 40, 40, 0.1);
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto;
  background: var(--bg);
  color: #15292b;
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
}


.alt-container {
  width: min(92%, 1100px);
  margin: 0 auto;
  padding: 2rem 0;
}

.alt-header {
  background: rgba(11, 95, 138, 0.06);
  border-bottom: 1px solid rgba(11, 95, 138, 0.08);
}

.alt-header .alt-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.alt-logo {
  color: var(--primary);
  font-weight: 700;
  text-decoration: none;
  font-size: 1.1rem;
  letter-spacing: 0.4px;
}

.alt-nav ul {
  display: flex;
  gap: 1rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.alt-nav a {
  color: var(--muted);
  text-decoration: none;
  padding: 0.25rem 0.6rem;
  border-radius: 8px;
  transition: 0.25s;
}

.alt-nav a:hover,
.alt-nav a.active {
  color: var(--primary);
  background: rgba(11, 95, 138, 0.06);
}

.alt-hero {
  position: relative;
  min-height: 420px;
  display: flex;
  align-items: center;
  border-radius: 16px;
}

.alt-overlay {
  position: absolute;
  inset: 0;
  border-radius: 16px;

  background: linear-gradient(
      180deg,
      rgba(11, 95, 138, 0.15) 0%,
      rgba(255, 255, 255, 0.0) 55%
    ),
    url("https://images.unsplash.com/photo-1504674900247-0877df9cc836?q=80&w=1600&auto=format&fit=crop")
      center/cover no-repeat;
}

.alt-hero-inner {
  position: relative;
  z-index: 2;
  padding: 3rem 0;
}

.alt-hero h1 {
  color: #fff;
  font-size: 2.4rem;
  margin: 0 0 0.5rem;
  text-shadow: 0 2px 6px rgba(0, 0, 0, 0.18);
}

.alt-hero .sub {
  color: #fffccc;
  max-width: 600px;
}

.alt-btn {
  background: var(--primary);
  color: #fff;
  border: 0;
  padding: 0.6rem 1rem;
  border-radius: 9px;
  cursor: pointer;
  font-weight: 600;
  margin-right: 0.5rem;
  transition: 0.2s ease;
}

.alt-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.alt-btn.alt-outline {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255, 255, 255, 0.22);
}


.alt-about-grid {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 1.4rem;
  align-items: center;
  margin-top: 2rem;
}

.alt-about-text h2 {
  margin-top: 0;
}

.alt-about-text p {
  color: var(--muted);
}

.alt-about-text ul {
  color: var(--muted);
  list-style: disc;
  margin-left: 1.25rem;
}

.alt-stats {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}

.alt-stat {
  background: var(--surface);
  padding: 0.9rem;
  border-radius: 10px;
  flex: 1;
  text-align: center;
  box-shadow: var(--shadow-soft);
}

.alt-stat .num {
  display: block;
  font-size: 1.4rem;
  color: var(--accent);
}

.alt-about-media img {
  width: 100%;
  border-radius: 12px;
}

.alt-team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}

.member {
  background: var(--surface);
  padding: 0.8rem;
  border-radius: var(--card-radius);
  cursor: pointer;
  box-shadow: var(--shadow-soft);
  transition: 0.25s;
}

.member:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
}

.member img,
.member .member-img {
  width: 100%;
  height: 200px;
  border-radius: 10px;
  background-size: cover;
  background-position: center;
}

.member h3 {
  margin: 0.6rem 0 0.25rem;
}

.member .role {
  color: var(--muted);
  font-size: 0.9rem;
}

.member:focus {
  outline: 3px solid rgba(11, 95, 138, 0.12);
  outline-offset: 6px;
}

.alt-timeline-wrap {
  display: grid;
  gap: 0.8rem;
  margin-top: 2rem;
}

.alt-timeline-item {
  background: var(--surface);
  padding: 1rem;
  border-radius: 8px;
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  box-shadow: var(--shadow-soft);
}

.alt-timeline-controls {
  margin-top: 0.6rem;
}

.alt-timeline-controls button {
  margin-right: 0.5rem;
  padding: 0.4rem 0.6rem;
  border-radius: 6px;
  border: 1px solid #ddd;
  cursor: pointer;
  transition: 0.2s;
}

.alt-timeline-controls button.active {
  background: var(--accent);
  color: #fff;
  border: 0;
}

.alt-cta {
  text-align: center;
  padding: 2rem 0;
  margin-top: 2rem;
}

.alt-cta .alt-btn {
  margin-top: 0.8rem;
}

.member-modal {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.4);
  padding: 1rem;
}

.member-modal[aria-hidden="false"] {
  display: flex;
}

.member-modal .member-content {
  background: var(--surface);
  border-radius: 10px;
  padding: 1rem;
  max-width: 420px;
  width: 95%;
}

.member-modal img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  border-radius: 8px;
}

@media (max-width: 920px) {
  .alt-about-grid {
    grid-template-columns: 1fr;
  }

  .alt-team-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .alt-hero {
    min-height: 280px;
  }
}

@media (max-width: 560px) {
  .alt-team-grid {
    grid-template-columns: 1fr;
  }

  .alt-nav ul {
    display: none;
  }
}

.alt-hero-inner {
  padding-left: 0;
}