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

:root {
  --navy:   #060D2B;
  --navy2:  #0E1A45;
  --blue:   #2563EB;
  --blue-l: #3B82F6;
  --orange: #F97316;
  --green:  #10B981;
  --yellow: #FBBF24;
  --white:  #FFFFFF;
  --gray:   #94A3B8;
  --card:   rgba(255,255,255,0.05);
  --border: rgba(255,255,255,0.1);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--navy);
  color: var(--white);
  min-height: 100vh;
  overflow-x: hidden;
}

/* ─── NAV ─── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem 5%;
  background: rgba(6, 13, 43, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-logo {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.5rem; font-weight: 700;
  background: linear-gradient(135deg, var(--blue-l), var(--orange));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
  text-decoration: none;
}
.nav-links { display: flex; gap: 2rem; list-style: none; }
.nav-links a {
  color: var(--gray); text-decoration: none; font-size: 0.9rem;
  font-weight: 500; transition: color 0.2s;
}
.nav-links a:hover { color: var(--white); }
.nav-links a.active { color: var(--white); }
.nav-cta {
  background: linear-gradient(135deg, var(--blue), var(--orange));
  color: var(--white) !important; padding: 0.5rem 1.25rem;
  border-radius: 6px; font-weight: 600 !important;
}
.nav-cta:hover { opacity: 0.9; }
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; }
.hamburger span { width: 24px; height: 2px; background: var(--white); border-radius: 2px; transition: 0.3s; }

/* ─── PAGE HEADER ─── */
.page-header {
  padding: 8rem 5% 3rem;
  text-align: center;
  background: radial-gradient(ellipse 70% 50% at 50% 0%, rgba(37,99,235,0.2) 0%, transparent 70%),
              var(--navy);
}
.page-header h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  background: linear-gradient(135deg, var(--white) 40%, var(--blue-l));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
  margin-bottom: 1rem;
}
.page-header p {
  color: var(--gray);
  font-size: 1.1rem;
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ─── CALENDLY SECTION ─── */
.calendly-section {
  padding: 2rem 5% 5rem;
  max-width: 900px;
  margin: 0 auto;
}
.calendly-wrapper {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}

/* ─── FOOTER ─── */
footer {
  text-align: center;
  padding: 2rem 5%;
  color: var(--gray);
  font-size: 0.85rem;
  border-top: 1px solid var(--border);
}
footer a { color: var(--gray); text-decoration: none; }
footer a:hover { color: var(--white); }

/* ─── MOBILE ─── */
@media (max-width: 700px) {
  .nav-links {
    display: none; flex-direction: column;
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--navy2); padding: 1.5rem 5%;
    border-bottom: 1px solid var(--border);
  }
  .nav-links.open { display: flex; }
  .hamburger { display: flex; }
}