/* VAJRA — Shared Premium System */
@import url("nav-mega.css");
@import url("theme.css");
@import url("showcase-visuals.css");
@import url("motion.css");

:root {
  --black: #030304;
  --black-soft: #08080a;
  --black-card: #0e0e11;
  --white: #ffffff;
  --silver: #a8adb8;
  --silver-dim: #5c616b;
  --blue: #3b8bff;
  --blue-bright: #6eb5ff;
  --blue-glow: rgba(59, 139, 255, 0.4);
  --glass: rgba(255, 255, 255, 0.04);
  --glass-border: rgba(255, 255, 255, 0.08);
  --font-display: "Syne", sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --nav-h: 88px;
  --nav-logo-h: 52px;
  --nav-logo-w: 188px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--black);
  color: var(--white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--blue); color: var(--white); }

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

.container-wide {
  width: min(1320px, 92vw);
  margin: 0 auto;
}

/* Preloader */
.preloader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--black);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  transition: opacity 0.9s var(--ease), visibility 0.9s;
}

.preloader.done { opacity: 0; visibility: hidden; pointer-events: none; }

.preloader-logo {
  width: min(220px, 55vw);
  max-height: 120px;
  object-fit: contain;
  opacity: 0.9;
}

.preloader-bar {
  width: 120px;
  height: 1px;
  background: var(--glass-border);
  position: relative;
  overflow: hidden;
}

.preloader-bar::after {
  content: "";
  position: absolute;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, var(--blue-bright), transparent);
  animation: loadBar 1.4s ease infinite;
}

@keyframes loadBar { to { left: 100%; } }

/* Navigation */
.nav-glass {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: background 0.5s var(--ease), border-color 0.5s;
}

.nav-glass.scrolled {
  background: rgba(3, 3, 4, 0.88);
  backdrop-filter: blur(28px) saturate(1.4);
  -webkit-backdrop-filter: blur(28px) saturate(1.4);
  border-bottom: 1px solid var(--glass-border);
}

/* Shared floating glass navbar used on every page */
.nav-glass.nav-float {
  top: 1rem;
  left: 50%;
  right: auto;
  width: min(1240px, calc(100% - 1.5rem));
  height: var(--nav-h);
  transform: translateX(-50%);
  border-radius: 14px;
  background: rgba(6, 6, 8, 0.48);
  backdrop-filter: blur(36px) saturate(1.6);
  -webkit-backdrop-filter: blur(36px) saturate(1.6);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow:
    0 8px 40px rgba(0, 0, 0, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.nav-glass.nav-float.scrolled {
  background: rgba(3, 3, 4, 0.92);
  border-color: rgba(255, 255, 255, 0.1);
}

.nav-glass.nav-float .nav-cta {
  padding: 0.7rem 1.35rem;
  font-size: 0.65rem;
  border-radius: 10px;
}

.nav-inner {
  width: min(1320px, 92vw);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

/* Logo — horizontal lockup (works with square logo asset) */
.nav-logo {
  position: relative;
  display: flex;
  align-items: center;
  flex-shrink: 0;
  margin-right: 0.35rem;
}

.nav-logo-lockup {
  display: flex;
  align-items: center;
  justify-content: center;
  height: var(--nav-logo-h);
  width: var(--nav-logo-w);
}

.nav-logo-img {
  height: 100%;
  width: 100%;
  object-fit: contain;
  object-position: center;
  display: block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
}

/* Mobile menu CTA clone — hidden on desktop */
.nav-mobile-cta {
  display: none;
}

/* Top-level nav only — dropdown items use nav-mega.css */
.nav-links > li > a:not(.nav-dropdown-trigger) {
  padding: 0.5rem 0.9rem;
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--silver);
  transition: color 0.35s var(--ease);
  position: relative;
}

.nav-links > li > a:not(.nav-dropdown-trigger)::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0.9rem;
  right: 0.9rem;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--blue-bright), transparent);
  transform: scaleX(0);
  transition: transform 0.4s var(--ease);
}

.nav-links > li > a:not(.nav-dropdown-trigger):hover,
.nav-links > li > a:not(.nav-dropdown-trigger).active {
  color: var(--white);
}

.nav-links > li > a:not(.nav-dropdown-trigger).active::after,
.nav-links > li > a:not(.nav-dropdown-trigger):hover::after {
  transform: scaleX(1);
}

.nav-links > li > a:not(.nav-dropdown-trigger).active::before {
  content: "";
  position: absolute;
  inset: 0.3rem 0.45rem;
  border-radius: 8px;
  background: rgba(59, 139, 255, 0.08);
  border: 1px solid rgba(110, 181, 255, 0.15);
  z-index: -1;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.8rem 1.6rem;
  background: var(--white);
  color: var(--black);
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border: 1px solid var(--white);
  cursor: pointer;
  white-space: nowrap;
  transition: transform 0.45s var(--ease), box-shadow 0.45s, background 0.45s, color 0.45s;
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.8rem 1.6rem;
  background: var(--glass);
  backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  color: var(--white);
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transition: transform 0.45s var(--ease), border-color 0.45s, box-shadow 0.45s, background 0.45s;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.5rem;
  cursor: pointer;
}

.page-offset { padding-top: var(--nav-h); }

/* Inner page header */
.page-hero {
  position: relative;
  padding: calc(var(--nav-h) + 4rem) 0 4rem;
  overflow: hidden;
  border-bottom: 1px solid var(--glass-border);
}

.page-hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 80% 20%, rgba(59, 139, 255, 0.1), transparent),
    var(--black-soft);
}

.page-hero .container-wide { position: relative; z-index: 1; }

.section-eyebrow {
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--blue-bright);
  margin-bottom: 1rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 1rem;
}

.section-lead {
  font-size: 1.05rem;
  font-weight: 300;
  color: var(--silver);
  line-height: 1.8;
  max-width: 560px;
}

section { padding: clamp(4.5rem, 10vh, 7rem) 0; }

.divider-glow {
  width: 100%;
  height: 1px;
  border: none;
  background: linear-gradient(90deg, transparent, rgba(59,139,255,0.35), rgba(255,255,255,0.08), rgba(59,139,255,0.35), transparent);
}

/* Scroll reveals — see motion.css */

/* Footer */
.footer-luxury {
  border-top: 1px solid var(--glass-border);
  padding: 4rem 0 2rem;
  background: var(--black);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--glass-border);
}

.footer-brand img { height: 52px; margin-bottom: 1rem; }

.footer-brand p {
  font-size: 0.62rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--silver-dim);
}

.footer-col h4 {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.footer-col ul { list-style: none; }

.footer-col li { margin-bottom: 0.6rem; }

.footer-col a {
  font-size: 0.88rem;
  color: var(--silver);
  font-weight: 300;
  transition: color 0.3s;
}

.footer-col a:hover { color: var(--blue-bright); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 2rem;
  font-size: 0.75rem;
  color: var(--silver-dim);
}

.footer-social { display: flex; gap: 0.6rem; margin-top: 1.25rem; }

.footer-social a {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--glass-border);
  color: var(--silver);
  transition: border-color 0.3s, color 0.3s;
}

.footer-social a:hover { border-color: var(--blue); color: var(--blue-bright); }

/* Page cards (inner pages) */
.glass-card {
  padding: 2rem;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(16px);
  transition: border-color 0.4s, transform 0.4s var(--ease);
}

.glass-card:hover {
  border-color: rgba(59, 139, 255, 0.25);
  transform: translateY(-4px);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.form-group { margin-bottom: 1.25rem; }

.form-group label {
  display: block;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--silver-dim);
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 1rem;
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid var(--glass-border);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.95rem;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: rgba(59, 139, 255, 0.5);
  box-shadow: 0 0 0 3px rgba(59, 139, 255, 0.1);
}

@media (max-width: 1024px) {
  .footer-top { grid-template-columns: 1fr 1fr; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
}

/* Media frames — fill containers when images load */
.home-prod-showcase-media img,
.home-project-card-media img,
.proj-featured-media img,
.proj-card-media img,
.sol-signature-media img,
.pd-experience__bg img,
.pd-tech__visual img,
.who-visual img,
.vm-card-img img,
.why-item-img img,
.testimonial-img img,
.ss-card-media img {
  display: block;
  object-fit: cover;
  object-position: center;
}

@media (max-width: 768px) {
  :root {
    --nav-h: 76px;
    --nav-logo-h: 42px;
    --nav-logo-w: 140px;
  }

  body.nav-open {
    overflow: hidden;
  }

  .nav-glass {
    z-index: 1100;
  }

  .nav-glass.nav-float {
    left: 0.5rem;
    right: 0.5rem;
    width: auto;
    transform: none !important;
    top: 0.5rem;
    border-radius: 12px;
    height: auto;
    min-height: var(--nav-h);
    padding: 0.5rem 0;
  }

  .nav-inner {
    position: relative;
    z-index: 1102;
  }

  .nav-logo,
  .nav-toggle {
    position: relative;
    z-index: 1102;
  }

  .nav-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.04);
  }

  .nav-links {
    display: none;
  }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    max-width: 100%;
    min-height: 100dvh;
    min-height: 100vh;
    height: 100dvh;
    height: 100vh;
    z-index: 1100;
    margin: 0;
    padding: calc(var(--nav-h) + 1rem) 1.25rem 1.5rem;
    gap: 0;
    overflow-x: hidden;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    background: rgba(3, 3, 4, 0.98);
    backdrop-filter: blur(28px) saturate(1.4);
    -webkit-backdrop-filter: blur(28px) saturate(1.4);
    list-style: none;
  }

  .nav-links.open > li {
    width: 100%;
    flex-shrink: 0;
  }

  .nav-links.open > li + li {
    border-top: 1px solid rgba(255, 255, 255, 0.06);
  }

  .nav-links.open > li > a:not(.nav-dropdown-trigger),
  .nav-links.open .nav-dropdown-trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 1rem 0.15rem;
    font-size: 0.78rem;
    letter-spacing: 0.14em;
    color: var(--white);
  }

  .nav-links.open > li > a:not(.nav-dropdown-trigger)::after,
  .nav-links.open .nav-dropdown-trigger::after {
    display: none;
  }

  .nav-links.open > li > a:not(.nav-dropdown-trigger).active::before {
    inset: 0.45rem 0;
  }

  .nav-links.open .nav-dropdown--products {
    display: block;
  }

  .nav-links.open .nav-products-drop {
    position: static;
    transform: none;
    width: 100%;
    min-width: 0;
    max-width: none;
    padding: 0 0 0.35rem 0.35rem;
    opacity: 1;
    visibility: visible;
    display: none;
  }

  .nav-links.open .nav-dropdown--products.is-open .nav-products-drop {
    display: block;
  }

  .nav-inner > .nav-cta {
    display: none !important;
  }

  .nav-mobile-cta {
    display: list-item;
    margin-top: auto;
    padding-top: 1.25rem;
    list-style: none;
  }

  .nav-mobile-cta__btn {
    display: flex !important;
    width: 100%;
    justify-content: center;
    margin: 0;
    padding: 0.95rem 1.25rem;
    font-size: 0.68rem;
    letter-spacing: 0.14em;
    border-radius: 12px;
    transform: none;
  }

  .nav-mobile-cta__btn:hover {
    transform: none;
  }

  .grid-3 { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
}