:root {
  --navy: #070A61;
  --navy-bg: #070a6114;
  --blue: #0075F2;
  --blue-bg: #0075F210;
  --golden: #FDB322;
  --grey: #34495E;
  --bg: #f3f9ff;
  --white: #fff;
  --dark: #000;
  --width: 680px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Sofia Pro', -apple-system, sans-serif; background: var(--bg); color: var(--navy); min-height: 100vh; }
a { color: inherit; text-decoration: none; }

/* Hero */
.hero {
  background: var(--navy); color: var(--white);
  padding: 0 0 3rem;
  position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at 30% 0%, rgba(0,117,242,0.15) 0%, transparent 60%);
}
.hero-nav {
  position: relative; display: flex; align-items: center; justify-content: space-between;
  max-width: 1100px; margin: 0 auto; padding: 1.5rem 2rem;
}
.logo { font-family: 'Cubano', sans-serif; font-size: 1rem; letter-spacing: 0.04em; }
.logo span { opacity: 0.5; }
.hero-links { display: flex; gap: 1.5rem; font-size: 0.85rem; }
.hero-links a { color: rgba(255,255,255,0.55); transition: color 0.15s; }
.hero-links a:hover { color: var(--white); }
.hero-home { padding: 0.3rem 0.75rem; border-radius: 4px; }

.hero-body {
  position: relative; max-width: 1100px; margin: 0 auto;
  padding: 2rem 2rem 0; text-align: center;
}
.hero-badge {
  display: inline-block; font-family: 'Cubano', sans-serif;
  font-size: 1.2rem; letter-spacing: 0.15em;
  padding: 0.4rem 1.2rem; border-radius: 6px;
  background: var(--blue); color: var(--white); margin-bottom: 1.25rem;
}
.hero-body h1 {
  font-family: 'Cubano', sans-serif; font-size: 2.6rem; letter-spacing: 0.02em;
  line-height: 1.15; margin-bottom: 0.75rem;
}
.hero-sub { font-size: 1rem; color: rgba(255,255,255,0.6); margin-bottom: 1.75rem; max-width: 550px; margin-left: auto; margin-right: auto; }
.hero-status {
  display: inline-block; padding: 0.4rem 1rem; border-radius: 20px;
  font-size: 0.8rem; font-weight: 600; letter-spacing: 0.05em;
  background: rgba(255,255,255,0.1); color: rgba(255,255,255,0.5);
}

/* Section base */
section { padding: 4rem 2rem; }
.section-inner { max-width: 1100px; margin: 0 auto; }
.section-label {
  font-family: 'Cubano', sans-serif; font-size: 0.75rem; letter-spacing: 0.15em;
  text-transform: uppercase; color: var(--blue); margin-bottom: 0.5rem;
}
.section-title {
  font-family: 'Cubano', sans-serif; font-size: 1.8rem; letter-spacing: 0.02em;
  margin-bottom: 0.5rem; color: var(--navy);
}
.section-desc { color: var(--grey); max-width: 600px; margin-bottom: 2rem; font-size: 0.95rem; line-height: 1.6; }
.section-desc.center { text-align: center; margin-left: auto; margin-right: auto; }

/* Live project cards */
.project-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 1.5rem; }
.project-card {
  background: var(--white); border-radius: 12px; padding: 2rem;
  border-top: 4px solid var(--blue); display: flex; flex-direction: column;
  transition: box-shadow 0.15s; text-decoration: none; color: inherit;
}
.project-card:hover { box-shadow: 0 6px 24px rgba(0,117,242,0.12); }
.project-team {
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--blue); margin-bottom: 0.5rem;
}
.project-name {
  font-family: 'Cubano', sans-serif; font-size: 2rem;
  color: var(--navy); margin-bottom: 0.75rem;
}
.project-desc {
  color: var(--grey); font-size: 0.9rem; line-height: 1.6;
  flex: 1; margin-bottom: 1.25rem;
}
.project-meta { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.project-status {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.72rem; font-weight: 600; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--grey);
}
.project-status::before {
  content: ''; display: inline-block; width: 6px; height: 6px;
  border-radius: 50%; background: #22c55e;
}
.project-link {
  font-family: 'Cubano', sans-serif; font-size: 0.85rem; color: var(--blue);
}
.project-site {
  font-size: 0.8rem; color: var(--grey); margin-top: 0.5rem;
}

/* Features grid */
.features-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem;
}
.feature-card {
  background: var(--white); border-radius: 10px; padding: 1.75rem;
  transition: box-shadow 0.15s;
}
.feature-card:hover { box-shadow: 0 4px 16px rgba(0,117,242,0.1); }
.feature-icon {
  width: 48px; height: 48px; border-radius: 10px;
  background: var(--blue-bg); display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; margin-bottom: 1rem;
}
.feature-card h3 {
  font-family: 'Cubano', sans-serif; font-size: 1rem; margin-bottom: 0.5rem; color: var(--navy);
}
.feature-card p { color: var(--grey); font-size: 0.88rem; line-height: 1.55; }

/* Dark section */
.dark-section {
  background: var(--navy); color: var(--white); padding: 4rem 2rem;
}
.dark-section .section-label { color: var(--golden); }
.dark-section .section-title { color: var(--white); }
.dark-section .section-desc { color: rgba(255,255,255,0.6); }

/* Lifecycle grid */
.lifecycle-grid {
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 1rem;
}
.lifecycle-card {
  background: rgba(255,255,255,0.05); border-radius: 10px; padding: 1.5rem; text-align: center;
}
.lifecycle-num {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--blue); color: var(--white); font-family: 'Cubano', sans-serif;
  font-size: 0.9rem; display: flex; align-items: center; justify-content: center;
  margin: 0 auto 0.75rem;
}
.lifecycle-card h3 {
  font-family: 'Cubano', sans-serif; font-size: 0.9rem; margin-bottom: 0.4rem;
}
.lifecycle-card p { color: rgba(255,255,255,0.6); font-size: 0.8rem; line-height: 1.5; }

/* Tools grid */
.tools-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem;
}
.tool-card {
  background: var(--white); border-radius: 10px; padding: 1.75rem;
  border-left: 4px solid var(--blue);
}
.tool-card h3 {
  font-family: 'Cubano', sans-serif; font-size: 1rem; margin-bottom: 0.5rem; color: var(--navy);
}
.tool-card p { color: var(--grey); font-size: 0.88rem; line-height: 1.55; }

/* Alt section */
.alt-section { background: var(--navy-bg); }

/* Examples grid */
.examples-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem;
}
.example-card {
  background: var(--white); border-radius: 10px; padding: 1.75rem;
}
.example-tag {
  display: inline-block; font-size: 0.7rem; font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--blue);
  background: var(--blue-bg); padding: 0.25rem 0.6rem; border-radius: 4px;
  margin-bottom: 0.75rem;
}
.example-card h3 {
  font-family: 'Cubano', sans-serif; font-size: 1rem; margin-bottom: 0.5rem; color: var(--navy);
}
.example-card p { color: var(--grey); font-size: 0.88rem; line-height: 1.55; }

/* Steps grid */
.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.step-card {
  background: var(--white); border-radius: 10px; padding: 1.75rem; text-align: center;
}
.step-num {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--blue); color: var(--white); font-family: 'Cubano', sans-serif;
  font-size: 1rem; display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1rem;
}
.step-card h3 {
  font-family: 'Cubano', sans-serif; font-size: 1rem; margin-bottom: 0.5rem; color: var(--navy);
}
.step-card p { color: var(--grey); font-size: 0.88rem; line-height: 1.55; }

/* Platform Connections */
.platform-section { background: var(--blue-bg); }
.platform-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem;
}
.platform-card {
  background: var(--white); border-radius: 10px; padding: 1.25rem; text-align: center;
  transition: box-shadow 0.15s;
}
.platform-card:hover { box-shadow: 0 4px 16px rgba(0,117,242,0.1); }
.platform-card .plat-icon { font-size: 1.5rem; margin-bottom: 0.5rem; }
.platform-card h3 {
  font-family: 'Cubano', sans-serif; font-size: 0.85rem; margin-bottom: 0.25rem; color: var(--navy);
}
.platform-card p { color: var(--grey); font-size: 0.78rem; line-height: 1.4; }

/* Languages */
.lang-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; justify-content: center; margin-top: 1.5rem; }
.lang-tag {
  padding: 0.35rem 0.85rem; border-radius: 20px; font-size: 0.8rem;
  background: var(--navy-bg); color: var(--navy); font-weight: 500;
}

/* CTA */
.cta-section { background: var(--navy); color: var(--white); text-align: center; padding: 4rem 2rem; }
.cta-section .section-title { color: var(--white); margin-bottom: 0.75rem; }
.cta-section p { color: rgba(255,255,255,0.6); margin-bottom: 1.5rem; font-size: 0.95rem; }
.cta-cards { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.cta-card {
  padding: 1rem 1.75rem; border-radius: 8px; font-weight: 600; font-size: 0.95rem;
  transition: opacity 0.15s;
}
.cta-card.outline { color: var(--white); }
.cta-card.outline:hover { background: rgba(255,255,255,0.08); }

/* Footer */
.footer {
  padding: 2rem; text-align: center; font-size: 0.8rem; color: var(--grey);
}
.footer a { color: var(--blue); }
.footer a:hover { text-decoration: underline; }

/* Mobile */
@media (max-width: 767px) {
  .hero-nav { padding: 1rem 1.25rem; }
  .hero-links { gap: 1rem; font-size: 0.8rem; }
  .hero-home { display: none; }
  .hero-body { padding: 1.5rem 1.25rem 0; }
  .hero-body h1 { font-size: 1.8rem; }
  section { padding: 3rem 1.25rem; }
  .section-title { font-size: 1.4rem; }
  .features-grid { grid-template-columns: 1fr; }
  .lifecycle-grid { grid-template-columns: repeat(2, 1fr); }
  .tools-grid { grid-template-columns: 1fr; }
  .examples-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .platform-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 400px) {
  .hero-body h1 { font-size: 1.5rem; }
  .lifecycle-grid { grid-template-columns: 1fr; }
}