:root {
    --bg: #0b0b0c;
    --surface: #111114;
    --surface-2: #15151a;
    --text: #f5f5f7;
    --muted: rgba(255, 255, 255, 0.70);
    --muted-2: rgba(255, 255, 255, 0.55);
    --border: rgba(255, 255, 255, 0.10);
    --shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
    --radius: 18px;
}

* { box-sizing: border-box; }

body {
    font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
    margin: 0;
    overflow-x: hidden;
    background: #ffffff;
    color: #111;
}

p { margin: 0; }
a { margin: 0; text-decoration: none; }

.section-pad {
    padding: 90px 0;
}

.title {
    letter-spacing: 0.2px;
}

img.icon {
    width: 75px;
    height: 75px;
}

/* Footer (upgraded) */
footer.hero {
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;

    padding: 60px 20px;
    gap: 28px;

    background: linear-gradient(180deg, #050506, #000000);
    color: var(--text);
    border-top: 1px solid rgba(255,255,255,0.08);
}

.social-item {
    color: rgba(255,255,255,0.85);
    transition: transform .15s ease, opacity .15s ease;
    opacity: 0.9;
}

.social-item:hover {
    opacity: 1;
    transform: translateY(-1px);
}

.footer-grid {
    width: min(1000px, 100%);
    display: flex;
    justify-content: center;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
    padding: 10px 0;
}

.footer-col {
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-items: center;
}

.footer-title {
    color: rgba(255,255,255,0.75);
    font-weight: 600;
    margin-bottom: 6px;
}

.footer-bottom {
    color: rgba(255,255,255,0.65);
    font-size: 14px;
    padding-top: 10px;
}

@media (max-width: 820px) {
    .section-pad { padding: 70px 0; }
    .footer-grid { grid-template-columns: 1fr; }
}

/*
=============================== 
    NAV BAR
===============================
*/

html { scroll-behavior: smooth; overflow-x: hidden;}

/* remove the “empty space” at the top */
body { padding-top: 0 !important; margin: 0;}

/* make anchor links stop below the fixed navbar */
:root { --nav-offset: 90px; }

section { scroll-margin-top: var(--nav-offset); }

/* keep navbar pinned to the very top */
.navbar.fixed-top {
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
}

/* navbar  icon */
img.nav-logo {
    width: 50px;
    height: auto;
}
a.navbar-brand {
    display: flex;
    gap: 25px;

    justify-content: center;
    align-items: center;

    font-weight: 200;
    font-size: 18px;
}


/* your bubble navbar (no top gap) */
.nav-bubble {
  margin: 15px auto !important;
  width: min(1120px, calc(100% - 24px));
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(11, 11, 12, 0.78);
  backdrop-filter: blur(10px);
  box-shadow: 0 14px 34px rgba(0,0,0,0.22);
  padding: 15px 8px;
}

@media (max-width: 991.98px) {
  :root { --nav-offset: 96px; }

  .nav-bubble {
    width: calc(100% - 16px);
    border-radius: 16px;
    padding: 15px 10px;
  }

  .navbar-collapse {
    margin-top: 10px;
    border-radius: 16px;
    border: 1px solid rgba(255,255,255,0.12);
    background: rgba(11, 11, 12, 0.92);
    padding: 10px;
  }

  .navbar-nav {
    gap: 8px !important;
    padding: 4px 0;
  }

  .nav-pill,
  .nav-cta {
    width: 100%;
    text-align: center;
    padding: 12px 14px !important;
  }
}