/* ============================================================
   ASTRAL TECH ADVISORS — Design System
   ============================================================ */

/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ── Design Tokens ── */
:root {
  /* Colors */
  --clr-bg:         #080B1A;
  --clr-bg-2:       #0D1129;
  --clr-surface:    rgba(255,255,255,0.04);
  --clr-border:     rgba(255,255,255,0.10);
  --clr-violet:     #7C3AED;
  --clr-violet-l:   #9F60F5;
  --clr-cyan:       #06B6D4;
  --clr-cyan-l:     #22D3EE;
  --clr-white:      #FFFFFF;
  --clr-text:       #E2E8F0;
  --clr-muted:      #94A3B8;

  /* Gradients */
  --grad-accent: linear-gradient(135deg, var(--clr-violet), var(--clr-cyan));
  --grad-hero:   radial-gradient(ellipse at 70% 50%, rgba(124,58,237,0.35) 0%, rgba(6,182,212,0.15) 50%, transparent 75%);
  --grad-card:   linear-gradient(135deg, rgba(124,58,237,0.12), rgba(6,182,212,0.06));

  /* Typography */
  --ff-base: 'Inter', system-ui, sans-serif;
  --fw-light: 300;
  --fw-regular: 400;
  --fw-medium: 500;
  --fw-semibold: 600;
  --fw-bold: 700;
  --fw-extrabold: 800;
  --fw-black: 900;

  /* Spacing */
  --space-xs:  0.5rem;
  --space-sm:  1rem;
  --space-md:  1.5rem;
  --space-lg:  2.5rem;
  --space-xl:  4rem;
  --space-2xl: 7rem;

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-pill: 999px;

  /* Shadows */
  --shadow-glow-v: 0 0 40px rgba(124,58,237,0.25);
  --shadow-glow-c: 0 0 40px rgba(6,182,212,0.20);
  --shadow-card:   0 8px 32px rgba(0,0,0,0.4);

  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --dur-fast: 200ms;
  --dur-base: 350ms;
  --dur-slow: 600ms;

  /* Z-index */
  --z-nav: 1000;
  --z-hero: 1;
  --z-modal: 2000;
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; background: var(--clr-bg); }

body {
  font-family: var(--ff-base);
  background: transparent;
  color: var(--clr-text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ── Full-page background star canvas ── */
#bg-canvas {
  position: fixed;
  top: 70px;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: calc(100% - 70px);
  z-index: -1;
  pointer-events: none;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── Typography ── */
h1, h2, h3, h4 { line-height: 1.15; font-weight: var(--fw-bold); }
h1 { font-size: clamp(2.8rem, 6vw, 5.5rem); font-weight: var(--fw-black); letter-spacing: -0.03em; }
h2 { font-size: clamp(2rem, 4vw, 3.2rem); font-weight: var(--fw-extrabold); letter-spacing: -0.02em; }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); font-weight: var(--fw-semibold); }
p  { color: var(--clr-muted); line-height: 1.75; }

.gradient-text {
  color: var(--clr-white);
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: var(--fw-semibold);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--clr-cyan);
  padding: 0.35rem 1rem;
  border: 1px solid rgba(6,182,212,0.3);
  border-radius: var(--radius-pill);
  background: rgba(6,182,212,0.06);
  margin-bottom: var(--space-md);
}

/* ── Container ── */
.container {
  width: min(1200px, 100% - 3rem);
  margin-inline: auto;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 2rem;
  border-radius: var(--radius-pill);
  font-size: 0.95rem;
  font-weight: var(--fw-semibold);
  transition: transform var(--dur-fast) var(--ease-out),
              box-shadow var(--dur-fast) var(--ease-out),
              opacity var(--dur-fast);
}
.btn:hover { transform: translateY(-2px); }

.btn-primary {
  background: var(--grad-accent);
  color: var(--clr-white);
  box-shadow: 0 4px 20px rgba(124,58,237,0.45);
}
.btn-primary:hover { box-shadow: 0 8px 30px rgba(124,58,237,0.65); }

.btn-ghost {
  color: var(--clr-white);
  border: 1.5px solid var(--clr-border);
  background: rgba(255,255,255,0.05);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover {
  border-color: rgba(124,58,237,0.6);
  background: rgba(124,58,237,0.1);
}

.btn-sm {
  padding: 0.55rem 1.3rem;
  font-size: 0.85rem;
}

/* ── Glassmorphism Card ── */
.glass-card {
  background: var(--grad-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: var(--space-lg);
  transition: transform var(--dur-base) var(--ease-out),
              box-shadow var(--dur-base) var(--ease-out),
              border-color var(--dur-base);
  position: relative;
  overflow: hidden;
}

.glass-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--grad-card);
  opacity: 0;
  transition: opacity var(--dur-base);
  pointer-events: none;
}

.glass-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card), var(--shadow-glow-v);
  border-color: rgba(124,58,237,0.4);
}

.glass-card:hover::before { opacity: 1; }

/* ── Orb / Glow blobs ── */
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}
.orb-violet { background: rgba(124,58,237,0.45); }
.orb-cyan   { background: rgba(6,182,212,0.35);  }

/* ============================================================
   NAVIGATION
   ============================================================ */
.navbar {
  position: fixed;
  top: 0;
  inset-inline: 0;
  z-index: var(--z-nav);
  padding: 1.1rem 0;
  background: rgba(8, 11, 26, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: background var(--dur-base), box-shadow var(--dur-base), padding var(--dur-base);
}

.navbar.scrolled {
  background: rgba(8,11,26,0.85);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  box-shadow: 0 1px 0 rgba(255,255,255,0.06);
  padding: 0.7rem 0;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-weight: var(--fw-bold);
  font-size: 1.1rem;
  color: var(--clr-white);
  letter-spacing: -0.02em;
}

.nav-logo-icon {
  width: 36px;
  height: 36px;
  background: var(--grad-accent);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.nav-links a {
  font-size: 0.92rem;
  font-weight: var(--fw-medium);
  color: var(--clr-muted);
  transition: color var(--dur-fast);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--grad-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-fast) var(--ease-out);
  border-radius: 2px;
}

.nav-links a:hover { color: var(--clr-white); }
.nav-links a:hover::after { transform: scaleX(1); }

.nav-cta { margin-left: var(--space-sm); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
}
.hamburger span {
  display: block;
  height: 2px;
  background: var(--clr-white);
  border-radius: 2px;
  transition: transform var(--dur-fast), opacity var(--dur-fast);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

@media (prefers-reduced-motion: reduce) {
  .hero-video {
    display: none;
  }
  .hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('Images/Untitled design.png') center / cover no-repeat;
    z-index: 0;
  }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(8,11,26,0.35) 0%,
    rgba(8,11,26,0.05) 40%,
    rgba(8,11,26,0.8) 85%,
    var(--clr-bg) 100%
  );
  z-index: 1;
}

.hero .orb-1 { width: 700px; height: 700px; top: -200px; right: -100px; }
.hero .orb-2 { width: 500px; height: 500px; bottom: 0; left: -150px; }

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  padding-top: 8rem;
  padding-bottom: var(--space-2xl);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: var(--fw-semibold);
  letter-spacing: 0.08em;
  color: var(--clr-cyan-l);
  padding: 0.4rem 1rem;
  border: 1px solid rgba(6,182,212,0.3);
  border-radius: var(--radius-pill);
  background: rgba(6,182,212,0.07);
  margin-bottom: var(--space-md);
  animation: fadeSlideIn 0.8s var(--ease-out) both;
}

.hero-title {
  animation: fadeSlideIn 0.9s 0.1s var(--ease-out) both;
  margin-bottom: var(--space-md);
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: #CBD5E1;
  max-width: 560px;
  animation: fadeSlideIn 0.9s 0.2s var(--ease-out) both;
  margin-bottom: var(--space-sm);
}

.hero-sub2 {
  font-size: 0.95rem;
  color: rgba(203,213,225,0.85);
  max-width: 520px;
  animation: fadeSlideIn 0.9s 0.25s var(--ease-out) both;
  margin-bottom: var(--space-lg);
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  animation: fadeSlideIn 0.9s 0.35s var(--ease-out) both;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  z-index: 2;
  color: var(--clr-muted);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: fadeSlideIn 1s 0.6s var(--ease-out) both;
}

.scroll-mouse {
  width: 22px; height: 36px;
  border: 2px solid rgba(255,255,255,0.3);
  border-radius: 12px;
  display: flex;
  justify-content: center;
  padding-top: 5px;
}
.scroll-mouse::before {
  content: '';
  width: 3px; height: 6px;
  background: var(--clr-white);
  border-radius: 2px;
  animation: scrollWheel 1.5s infinite;
}

/* ============================================================
   SERVICES / WHAT WE OFFER
   ============================================================ */
.services {
  padding: var(--space-2xl) 0;
  position: relative;
}

.services .orb-1 { width: 600px; height: 600px; top: 50%; left: -200px; transform: translateY(-50%); opacity: 0.5; }
.services .orb-2 { width: 400px; height: 400px; top: 10%; right: -100px; opacity: 0.4; }

.section-header {
  text-align: center;
  max-width: 650px;
  margin: 0 auto var(--space-xl);
}

.section-header p {
  font-size: 1.05rem;
  margin-top: var(--space-sm);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  position: relative;
  z-index: 1;
}

.service-card {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  overflow: visible;
}

.service-icon {
  width: 52px; height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 0.25rem;
}

.service-icon.violet { background: rgba(124,58,237,0.18); border: 1px solid rgba(124,58,237,0.3); }
.service-icon.cyan   { background: rgba(6,182,212,0.18);  border: 1px solid rgba(6,182,212,0.3);  }
.service-icon.mix    { background: rgba(159,96,245,0.12); border: 1px solid rgba(159,96,245,0.25); }

.service-card h3 { color: var(--clr-white); }
.service-card p  { font-size: 0.92rem; flex: 1; }

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.85rem;
  font-weight: var(--fw-semibold);
  color: var(--clr-violet-l);
  transition: gap var(--dur-fast), color var(--dur-fast);
}
.service-link:hover { color: var(--clr-cyan-l); gap: 0.6rem; }

/* ── Service Detail Expandable Panel ── */
.service-toggle {
  cursor: pointer;
  font-family: var(--ff-base);
  padding: 0;
}

.service-toggle-arrow {
  display: inline-block;
  transition: transform var(--dur-fast) var(--ease-out);
}

.service-toggle[aria-expanded="true"] .service-toggle-arrow {
  transform: rotate(90deg);
}

.service-detail {
  overflow: hidden;
  max-height: 0;
  opacity: 0;
  transition: max-height var(--dur-slow) var(--ease-out),
              opacity var(--dur-base) var(--ease-out),
              margin-top var(--dur-base) var(--ease-out);
  margin-top: 0;
}

.service-detail.open {
  max-height: 400px;
  opacity: 1;
  margin-top: 1rem;
}

.service-detail ul {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.service-detail li {
  font-size: 0.85rem;
  color: var(--clr-muted);
  padding-left: 1.2rem;
  position: relative;
}

.service-detail li::before {
  content: '\2726';
  position: absolute;
  left: 0;
  color: var(--clr-cyan);
  font-size: 0.6rem;
  top: 0.25rem;
}

.service-detail .btn {
  font-size: 0.82rem;
  padding: 0.5rem 1.2rem;
}

/* ── Extended Services (2nd row) ── */
.ext-services {
  padding: 0 0 var(--space-2xl);
  position: relative;
}
.ext-services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

/* ============================================================
   PRICING
   ============================================================ */
.pricing {
  padding: var(--space-2xl) 0;
  position: relative;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  align-items: start;
}

.pricing-card {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  text-align: center;
  align-items: center;
  position: relative;
  overflow: visible;
}

.pricing-tier {
  font-size: 1.1rem;
  font-weight: var(--fw-bold);
  color: var(--clr-white);
}

.pricing-price {
  font-size: 0.95rem;
  color: var(--clr-muted);
  word-break: break-word;
}

.pricing-amount {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: var(--fw-black);
  line-height: 1;
}

.pricing-desc {
  font-size: 0.9rem;
  max-width: 280px;
}

.pricing-features {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 0.5rem;
  width: 100%;
  text-align: left;
}

.pricing-features li {
  font-size: 0.88rem;
  color: var(--clr-muted);
  padding-left: 1.4rem;
  position: relative;
  word-break: break-word;
}

.pricing-features li::before {
  content: '\2726';
  position: absolute;
  left: 0;
  color: var(--clr-cyan);
  font-size: 0.6rem;
  top: 0.25rem;
}

.pricing-card--featured {
  border-color: rgba(124,58,237,0.5);
  box-shadow: 0 0 40px rgba(124,58,237,0.2), 0 0 80px rgba(6,182,212,0.08);
}

.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--grad-accent);
  color: var(--clr-white);
  font-size: 0.72rem;
  font-weight: var(--fw-semibold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.3rem 1rem;
  border-radius: var(--radius-pill);
  white-space: nowrap;
}

/* ============================================================
   ABOUT
   ============================================================ */
.about {
  padding: var(--space-2xl) 0;
  background: rgba(13, 17, 41, 0.82);
  position: relative;
  overflow: hidden;
}

.about::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--grad-hero);
  opacity: 0.5;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.about-content h2 { margin-bottom: var(--space-md); }

.about-content p {
  font-size: 0.98rem;
  margin-bottom: var(--space-sm);
}

.about-content p strong {
  color: var(--clr-violet-l);
  font-weight: var(--fw-semibold);
}

.about-cta { margin-top: var(--space-md); }

.about-visual { display: flex; flex-direction: column; gap: 1.25rem; }

.stat-card {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.25rem 1.5rem;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  transition: border-color var(--dur-base), transform var(--dur-base) var(--ease-out);
}

.stat-card:hover {
  border-color: rgba(124,58,237,0.35);
  transform: translateX(6px);
}

.stat-number {
  font-size: 2.2rem;
  font-weight: var(--fw-black);
  background: var(--grad-accent);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  min-width: 90px;
}

.stat-label {
  color: var(--clr-muted);
  font-size: 0.9rem;
  line-height: 1.4;
}
.stat-label strong { color: var(--clr-text); display: block; font-size: 1rem; margin-bottom: 0.1rem; }

/* ============================================================
   CONTACT
   ============================================================ */
.contact {
  padding: var(--space-2xl) 0;
  position: relative;
  overflow: hidden;
}

.contact .orb-1 { width: 500px; height: 500px; bottom: -100px; right: -100px; }
.contact .orb-2 { width: 350px; height: 350px; top: 50px; left: -50px; }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 5rem;
  align-items: start;
  position: relative;
  z-index: 1;
}

.contact-info h2 { margin-bottom: var(--space-md); }
.contact-info p  { font-size: 0.97rem; margin-bottom: var(--space-md); }

.contact-meta {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: var(--space-md);
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.9rem 1.2rem;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.03);
  font-size: 0.9rem;
}

.contact-item-icon {
  width: 38px; height: 38px;
  border-radius: 10px;
  background: rgba(6,182,212,0.12);
  border: 1px solid rgba(6,182,212,0.25);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.contact-item-text strong { color: var(--clr-text); display: block; font-size: 0.78rem; margin-bottom: 0.15rem; }
.contact-item-text span   { color: var(--clr-muted); }

/* Contact Form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  position: relative;
  z-index: 1;
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group label {
  font-size: 0.8rem;
  font-weight: var(--fw-semibold);
  color: var(--clr-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.form-group input,
.form-group textarea {
  background: rgba(255,255,255,0.05);
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-sm);
  padding: 0.8rem 1rem;
  color: var(--clr-white);
  font-family: var(--ff-base);
  font-size: 0.95rem;
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast), background var(--dur-fast);
  outline: none;
  position: relative;
  z-index: 1;
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(148,163,184,0.5); }

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--clr-violet);
  box-shadow: 0 0 0 3px rgba(124,58,237,0.18);
  background: rgba(124,58,237,0.06);
}

.form-group textarea { resize: vertical; min-height: 140px; }

/* ============================================================
   FOOTER
   ============================================================ */
footer {
  background: rgba(13, 17, 41, 0.92);
  border-top: 1px solid var(--clr-border);
  padding: var(--space-xl) 0 var(--space-md);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr auto;
  gap: 3rem;
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--clr-border);
}

.footer-brand p {
  font-size: 0.9rem;
  margin-top: 0.75rem;
  max-width: 280px;
}

.footer-nav h4,
.footer-newsletter h4,
.footer-connect h4 {
  font-size: 0.8rem;
  font-weight: var(--fw-semibold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-muted);
  margin-bottom: var(--space-sm);
}

.footer-nav ul { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-nav a { font-size: 0.92rem; color: var(--clr-muted); transition: color var(--dur-fast); }
.footer-nav a:hover { color: var(--clr-white); }

.newsletter-form {
  display: flex;
  gap: 0.5rem;
  margin-top: var(--space-sm);
}
.newsletter-form input {
  flex: 1;
  background: rgba(255,255,255,0.05);
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-pill);
  padding: 0.6rem 1rem;
  color: var(--clr-white);
  font-family: var(--ff-base);
  font-size: 0.85rem;
  outline: none;
  transition: border-color var(--dur-fast);
}
.newsletter-form input:focus { border-color: var(--clr-violet); }
.newsletter-form input::placeholder { color: rgba(148,163,184,0.5); }
.newsletter-form button {
  background: var(--grad-accent);
  color: var(--clr-white);
  border-radius: var(--radius-pill);
  padding: 0.6rem 1.2rem;
  font-size: 0.82rem;
  font-weight: var(--fw-semibold);
  font-family: var(--ff-base);
  white-space: nowrap;
  transition: box-shadow var(--dur-fast), transform var(--dur-fast);
}
.newsletter-form button:hover { box-shadow: 0 4px 16px rgba(124,58,237,0.5); transform: translateY(-1px); }

/* Social links (footer Connect column + footer-bottom bar) */
.social-links { display: flex; gap: 1rem; margin-top: var(--space-sm); }
.social-link { color: var(--clr-muted); transition: color var(--dur-fast); display: inline-flex; }
.social-link:hover { color: var(--clr-white); }

.footer-bottom-social { display: flex; gap: 0.75rem; align-items: center; }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  font-size: 0.82rem;
  color: rgba(148,163,184,0.5);
  flex-wrap: wrap;
  gap: 0.5rem;
}

.footer-bottom a { color: var(--clr-muted); transition: color var(--dur-fast); }
.footer-bottom a:hover { color: var(--clr-white); }

/* ============================================================
   DIVIDER / SEPARATOR
   ============================================================ */
.section-divider {
  width: 100%;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--clr-border), transparent);
}

/* ============================================================
   SCROLL-REVEAL ANIMATION CLASSES
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity var(--dur-slow) var(--ease-out),
              transform var(--dur-slow) var(--ease-out);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* ============================================================
   KEYFRAME ANIMATIONS
   ============================================================ */
@keyframes fadeSlideIn {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0);    }
}

@keyframes scrollWheel {
  0%, 100% { transform: translateY(0); opacity: 1; }
  80%       { transform: translateY(10px); opacity: 0; }
}

@keyframes pulse-ring {
  0%   { transform: scale(1); opacity: 0.7; }
  100% { transform: scale(1.5); opacity: 0; }
}

@keyframes shimmer {
  0%   { background-position: -200% center; }
  100% { background-position:  200% center; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .services-grid, .ext-services-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; gap: 3rem; }
  .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  :root { --space-2xl: 5rem; }

  .nav-links { display: none; }
  .hamburger { display: flex; }
  .nav-cta {
    margin-left: auto;
    margin-right: var(--space-sm);
    font-size: 0.85rem;
    padding: 0.45rem 1rem;
  }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(8,11,26,0.97);
    backdrop-filter: blur(20px);
    align-items: center;
    justify-content: center;
    gap: 2rem;
    z-index: calc(var(--z-nav) - 1);
  }
  .nav-links.open a { font-size: 1.5rem; color: var(--clr-white); }
  .nav-links.open ~ .nav-cta { display: none; }

  .services-grid, .ext-services-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 440px; margin-inline: auto; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-ctas { flex-direction: column; }
  .footer-bottom { text-align: center; justify-content: center; }
}

@media (max-width: 480px) {
  h1 { font-size: 2.4rem; }
  .stat-card { flex-direction: column; text-align: center; }
}

/* ============================================================
   SPACE THEME ENHANCEMENTS
   Neon · Cyberpunk · Warp Launch · Constellation
   ============================================================ */

/* ── Logo Image ── */
.nav-logo-img {
  height: 38px;
  max-width: 220px;
  width: auto;
  display: block;
  object-fit: contain;
  transition: filter var(--dur-fast);
}
.nav-logo:hover .nav-logo-img {
  filter: drop-shadow(0 0 8px rgba(124,58,237,0.7));
}
.nav-logo-img--footer {
  height: 32px;
  max-width: 200px;
}


/* ── Hero Title Neon Glow ── */
.hero-title {
  filter: drop-shadow(0 0 30px rgba(124,58,237,0.3));
}

/* ── Hero Badge Neon Pulse ── */
.hero-badge {
  animation: fadeSlideIn 0.8s var(--ease-out) both, badgePulse 3s ease-in-out 1.2s infinite;
}
@keyframes badgePulse {
  0%, 100% { border-color: rgba(6,182,212,0.3); box-shadow: none; }
  50%       { border-color: rgba(6,182,212,0.7); box-shadow: 0 0 20px rgba(6,182,212,0.3), 0 0 40px rgba(124,58,237,0.15); }
}

/* ── Primary Button Light Sweep ── */
.btn-primary {
  position: relative;
  overflow: hidden;
}
.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.25), transparent);
  transform: skewX(-20deg);
  animation: btnSweep 3s ease-in-out infinite;
  pointer-events: none;
}
@keyframes btnSweep {
  0%   { left: -100%; }
  35%  { left: 150%; }
  100% { left: 150%; }
}

/* ── Glass Card Enhanced Hover ── */
.glass-card:hover {
  transform: translateY(-8px);
  box-shadow:
    var(--shadow-card),
    0 0 30px rgba(124,58,237,0.45),
    0 0 60px rgba(6,182,212,0.15),
    inset 0 1px 0 rgba(255,255,255,0.1);
  border-color: rgba(124,58,237,0.65);
}

/* ── Service Icon Glow Pulse ── */
@keyframes iconPulseV {
  0%, 100% { box-shadow: none; }
  50%       { box-shadow: 0 0 18px rgba(124,58,237,0.55), 0 0 32px rgba(124,58,237,0.2); }
}
@keyframes iconPulseC {
  0%, 100% { box-shadow: none; }
  50%       { box-shadow: 0 0 18px rgba(6,182,212,0.55),  0 0 32px rgba(6,182,212,0.2);  }
}
.service-icon.violet { animation: iconPulseV 4s ease-in-out infinite; }
.service-icon.cyan   { animation: iconPulseC 4s ease-in-out infinite 0.8s; }
.service-icon.mix    { animation: iconPulseV 4s ease-in-out infinite 1.6s; }

/* ── Section Label Glow ── */
.section-label {
  animation: labelGlow 3.5s ease-in-out infinite;
}
@keyframes labelGlow {
  0%, 100% { border-color: rgba(6,182,212,0.3); box-shadow: none; }
  50%       { border-color: rgba(6,182,212,0.65); box-shadow: 0 0 14px rgba(6,182,212,0.3); }
}

/* ── Stat Card Neon on Hover ── */
.stat-card:hover .stat-number {
  filter: drop-shadow(0 0 12px rgba(124,58,237,0.7));
}

/* ── Cosmic Section Divider ── */
.section-divider {
  height: 2px;
  background: linear-gradient(to right,
    transparent,
    rgba(124,58,237,0.6) 30%,
    rgba(6,182,212,0.8)  50%,
    rgba(124,58,237,0.6) 70%,
    transparent
  );
  position: relative;
}
.section-divider::after {
  content: '✦';
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  background: var(--clr-bg);
  padding: 0 0.6rem;
  font-size: 0.65rem;
  animation: dividerStar 4s ease-in-out infinite;
}
@keyframes dividerStar {
  0%, 100% { color: var(--clr-cyan);    text-shadow: 0 0 8px  var(--clr-cyan); }
  50%       { color: var(--clr-violet-l); text-shadow: 0 0 14px var(--clr-violet-l); }
}

/* ── About Section Scan Line ── */
.about::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(to right,
    transparent,
    rgba(124,58,237,0.5) 30%,
    rgba(6,182,212,0.6)  50%,
    rgba(124,58,237,0.5) 70%,
    transparent
  );
  top: -2px;
  z-index: 2;
  pointer-events: none;
  animation: scanLine 8s linear infinite;
}
@keyframes scanLine {
  0%   { top: -2px;  opacity: 0; }
  5%   { opacity: 1; }
  95%  { opacity: 1; }
  100% { top: 100%;  opacity: 0; }
}

/* ── Contact Item Neon Hover ── */
.contact-item {
  transition: border-color var(--dur-base), box-shadow var(--dur-base), transform var(--dur-base) var(--ease-out);
}
.contact-item:hover {
  border-color: rgba(6,182,212,0.45);
  box-shadow: 0 0 16px rgba(6,182,212,0.15);
  transform: translateX(4px);
}

/* ── Service Link Neon on Hover ── */
.service-link:hover {
  color: var(--clr-cyan-l);
  text-shadow: 0 0 10px rgba(6,182,212,0.5);
}

/* ── Scroll Hint Pulse ── */
.hero-scroll-hint {
  animation: fadeSlideIn 1s 0.6s var(--ease-out) both, scrollHintPulse 2.5s ease-in-out 2s infinite;
}
@keyframes scrollHintPulse {
  0%, 100% { opacity: 0.5; }
  50%       { opacity: 1; }
}
.scroll-mouse {
  box-shadow: 0 0 12px rgba(255,255,255,0.15);
}

/* ── Hero Orbs — Breathing Pulse ── */
@keyframes orbBreath {
  0%, 100% { transform: scale(1)    translate(0, 0); }
  50%       { transform: scale(1.1) translate(15px, -10px); }
}
.hero .orb-1 { animation: orbBreath 9s ease-in-out infinite; }
.hero .orb-2 { animation: orbBreath 9s ease-in-out infinite 4.5s; }

/* ── Nav Active Link Glow ── */
.nav-links a[aria-current="page"] {
  color: var(--clr-white);
}
.nav-links a[aria-current="page"]::after {
  transform: scaleX(1);
  box-shadow: 0 0 6px rgba(124,58,237,0.7);
}

/* ── Ghost Button Neon Hover ── */
.btn-ghost:hover {
  border-color: rgba(6,182,212,0.6);
  background: rgba(6,182,212,0.08);
  box-shadow: 0 0 20px rgba(6,182,212,0.2);
}