/* ═══════════════════════════════════════════════════════
   UPGRDIFY — Centralized Design System
   "Obsidian & Electric Blue" — Banking Grade Dark Theme
   Applies to: index, services, process, about, contact,
               privacy, terms, vm360/vm360, vm360/requirements
   ═══════════════════════════════════════════════════════ */

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; color-scheme: dark; }
body {
  font-family: 'Inter', sans-serif;
  background: #020617;
  color: #94a3b8;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; color: inherit; }
img, svg { display: block; }

/* ── Animated Liquid Background ── */
.liquid-bg {
  position: fixed; inset: 0; z-index: -1; overflow: hidden; pointer-events: none;
  background: radial-gradient(ellipse at 50% 0%, rgba(15,23,42,1) 0%, #020617 70%);
}
.blob {
  position: absolute; border-radius: 50%;
  filter: blur(90px); opacity: 0.12;
  animation: blob 15s infinite alternate cubic-bezier(0.4,0,0.2,1);
}
.blob-1 { top:-10%; left:-10%; width:55vw; height:55vw; background:#3b82f6; }
.blob-2 { bottom:-10%; right:-10%; width:50vw; height:50vw; background:#3b82f6; animation-delay:3s; }
.blob-3 { top:45%; left:38%; width:40vw; height:40vw; background:#8b5cf6; animation-delay:6s; }
@keyframes blob {
  0%   { transform: translate(0,0) scale(1); }
  100% { transform: translate(30px,-50px) scale(1.1); }
}

/* ── Glass Navbar ── */
.glass-nav {
  background: rgba(2,6,23,0.85);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

/* ── Buttons ── */
.btn-primary {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  background: #fff; color: #020617;
  font-weight: 800; font-size: 0.9rem; letter-spacing: 0.01em;
  padding: 1rem 2.5rem; border-radius: 0.75rem;
  border: 2px solid transparent;
  cursor: pointer; transition: transform .25s, box-shadow .25s;
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 12px 35px rgba(255,255,255,.15); }
.btn-outline {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  background: rgba(255,255,255,0.04); color: #e2e8f0;
  font-weight: 700; font-size: 0.9rem;
  padding: 1rem 2.5rem; border-radius: 0.75rem;
  border: 1px solid rgba(255,255,255,0.15);
  cursor: pointer; transition: all .25s;
}
.btn-outline:hover { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,.3); transform: translateY(-3px); }
.btn-danger {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  background: #ef4444; color: #fff;
  font-weight: 800; font-size: 0.9rem;
  padding: 1rem 2.5rem; border-radius: 0.75rem;
  border: 2px solid transparent;
  cursor: pointer; transition: all .25s;
}
.btn-danger:hover { transform: translateY(-3px); box-shadow: 0 12px 35px rgba(239,68,68,.3); }
.btn-cyan {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  background: rgba(6,182,212,0.1); color: #22d3ee;
  font-weight: 700; font-size: 0.9rem;
  padding: 1rem 2.5rem; border-radius: 0.75rem;
  border: 1px solid rgba(6,182,212,0.25);
  cursor: pointer; transition: all .25s;
}
.btn-cyan:hover { background: #3b82f6; color: #020617; transform: translateY(-3px); }

/* ── Hero Section ── */
.hero-section {
  min-height: 100vh;
  display: flex; align-items: center;
  padding: 8rem 1.5rem 6rem;
  position: relative;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.4rem 1.1rem; border-radius: 99px;
  background: rgba(6,182,212,0.08); border: 1px solid rgba(6,182,212,0.25);
  font-size: 0.75rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase;
  color: #22d3ee; margin-bottom: 2rem;
}
.pulse {
  width: 7px; height: 7px; border-radius: 50%; background: #22d3ee;
  display: inline-block;
  animation: pulse-ring 1.8s infinite;
}
@keyframes pulse-ring {
  0%   { box-shadow: 0 0 0 0 rgba(34,211,238,.6); }
  70%  { box-shadow: 0 0 0 8px rgba(34,211,238,0); }
  100% { box-shadow: 0 0 0 0 rgba(34,211,238,0); }
}
.gradient-text {
  background: linear-gradient(135deg, #60a5fa 0%, #22d3ee 50%, #a78bfa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-ctas { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 2.5rem; }
.hero-stats {
  display: flex; gap: 3rem; flex-wrap: wrap;
  margin-top: 3.5rem; padding-top: 2.5rem;
  border-top: 1px solid rgba(255,255,255,0.07);
}
.hero-stat strong { display: block; font-size: 2rem; font-weight: 900; color: #fff; letter-spacing: -0.03em; }
.hero-title { font-size: clamp(2.5rem, 5vw, 4rem); }
.hero-sub { max-width: 100%; }
.hero-visual-float {
  animation: float 6s infinite ease-in-out;
}
.hero-btn { 
  padding: 1.1rem 2.5rem; 
  min-width: 220px;
  justify-content: center;
}

/* ── Section Labels & Titles ── */
.section-label {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-size: 0.7rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.14em;
  color: #3b82f6; background: rgba(59,130,246,0.08);
  padding: 0.4rem 1rem; border-radius: 99px;
  border: 1px solid rgba(59,130,246,0.2); margin-bottom: 1.25rem;
}
.section-title {
  font-size: clamp(2rem, 4vw, 3rem); font-weight: 900; color: #fff;
  line-height: 1.15; letter-spacing: -0.03em; margin-bottom: 1rem;
}
.section-sub { font-size: 1.05rem; color: #94a3b8; max-width: 560px; line-height: 1.7; }

/* ── Trust Bar ── */
.trust-bar {
  text-align: center;
  padding: 3.5rem 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.05);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  background: rgba(15,23,42,0.4);
}
.trust-bar > p { font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.12em; color: #475569; margin-bottom: 2rem; }
.trust-logos { display: flex; gap: 3rem; justify-content: center; align-items: center; flex-wrap: wrap; }
.trust-brand {
  font-size: 1rem; font-weight: 800; letter-spacing: 0.05em; color: #64748b;
  display: flex; align-items: center; gap: 8px;
  transition: color .3s, transform .3s; cursor: default;
}
.trust-brand:hover { color: #cbd5e1; transform: translateY(-2px); }
.trust-brand i { font-size: 1.1rem; transition: color .3s; }
.trust-brand:hover i { color: #3b82f6; }

/* ── Glass Feature Cards ── */
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px,1fr)); gap: 1.75rem; }
.feature-card {
  padding: 2.5rem 2rem; border-radius: 1.25rem;
  border: 1px solid rgba(255,255,255,0.05);
  background: rgba(255,255,255,0.02);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  transition: all .4s cubic-bezier(0.16,1,0.3,1);
  position: relative; overflow: hidden;
}
.feature-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, #3b82f6, #3b82f6, #10b981);
  opacity: 0; transition: opacity .4s;
}
.feature-card:hover { border-color: rgba(59,130,246,0.25); background: rgba(30,41,59,0.6); transform: translateY(-8px); box-shadow: 0 20px 50px rgba(0,0,0,.5), 0 0 40px rgba(59,130,246,0.08); }
.feature-card:hover::before { opacity: 1; }
.feature-icon {
  width: 52px; height: 52px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.35rem; margin-bottom: 1.5rem;
  transition: all .4s cubic-bezier(0.16,1,0.3,1);
}
.feature-card:hover .feature-icon { transform: scale(1.12) rotate(4deg); box-shadow: 0 0 25px rgba(59,130,246,0.35); }
.feature-card h3 { font-size: 1.15rem; font-weight: 800; color: #fff; margin-bottom: 0.75rem; transition: color .3s; }
.feature-card:hover h3 { color: #60a5fa; }
.feature-card p { font-size: 0.9rem; color: #94a3b8; line-height: 1.7; }

/* ── Workflow Steps ── */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px,1fr)); gap: 2rem; }
.step { text-align: center; padding: 2rem 1.5rem; }
.step-num {
  width: 64px; height: 64px; border-radius: 50%;
  background: linear-gradient(135deg, #3b82f6, #3b82f6); color: #fff; font-size: 1.4rem;
  display: inline-flex; align-items: center; justify-content: center; margin-bottom: 1.5rem;
  box-shadow: 0 0 30px rgba(59,130,246,0.35);
  transition: transform .3s, box-shadow .3s;
}
.step:hover .step-num { transform: scale(1.1) rotate(5deg); box-shadow: 0 0 40px rgba(59,130,246,0.6); }
.step h3 { font-size: 1rem; font-weight: 800; color: #fff; margin-bottom: 0.5rem; }
.step p  { font-size: 0.85rem; color: #94a3b8; line-height: 1.7; }

/* ── Differentiation Cards ── */
.diff-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px,1fr)); gap: 1.5rem; margin-top: 4rem; }
.diff-card {
  padding: 2.5rem; border-radius: 1.5rem;
  border: 1px solid rgba(255,255,255,0.06);
  background: rgba(255,255,255,0.02);
  text-align: center; transition: all .4s cubic-bezier(0.16,1,0.3,1);
  position: relative; overflow: hidden;
}
.diff-card i { font-size: 2.25rem; color: #475569; margin-bottom: 1.5rem; display: block; transition: color .3s, transform .3s; }
.diff-card h3 { font-size: 1.1rem; font-weight: 800; color: #fff; margin-bottom: 0.75rem; }
.diff-card p  { font-size: 0.9rem; color: #94a3b8; line-height: 1.6; }
.diff-card:hover { border-color: rgba(255,255,255,0.12); background: rgba(30,41,59,0.4); transform: translateY(-8px); }
.diff-card:hover i { color: #60a5fa; transform: scale(1.1); }
.diff-card.primary { 
    border-color: rgba(59,130,246,0.35); 
    background: rgba(15,23,42,0.8); 
    box-shadow: 0 20px 50px rgba(0,0,0,0.5), 0 0 40px rgba(59,130,246,0.1); 
}
.diff-card.primary i  { color: #60a5fa; }
.diff-card.primary h3 { color: #fff; font-size: 1.35rem; }
.diff-card.primary p { color: #cbd5e1; }

/* ── Before / After Grid ── */
.transformation-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; margin-top: 4rem; }
@media (max-width: 768px) { .transformation-grid { grid-template-columns: 1fr; } }
.t-card   { border-radius: 1.5rem; overflow: hidden; border: 1px solid rgba(255,255,255,0.06); background: rgba(2,6,23,0.4); backdrop-filter: blur(12px); }
.t-header { padding: 1.25rem 2rem; font-size: 0.85rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.1em; display: flex; align-items: center; gap: 0.75rem; }
.t-header.before { background: rgba(239,68,68,0.1);  color: #fca5a5; border-bottom: 1px solid rgba(239,68,68,0.15); }
.t-header.after  { background: rgba(16,185,129,0.1); color: #6ee7b7; border-bottom: 1px solid rgba(16,185,129,0.15); }
.t-list   { list-style: none; padding: 2rem; display: flex; flex-direction: column; gap: 1rem; }
.t-item   { display: flex; align-items: flex-start; gap: 1rem; font-size: 0.95rem; color: #cbd5e1; font-weight: 500; line-height: 1.5; }
.t-item i { margin-top: 3px; }

/* ── Risk Urgency Banner ── */
.risk-banner {
  background: linear-gradient(135deg, rgba(239,68,68,0.08) 0%, rgba(239,68,68,0.03) 100%);
  border: 1px solid rgba(239,68,68,0.15); border-radius: 1.5rem;
  padding: 3rem 3.5rem;
  display: flex; align-items: center; justify-content: space-between; gap: 3rem; flex-wrap: wrap;
}
.risk-banner h2 { font-size: 2rem; font-weight: 900; color: #fff; margin-bottom: 0.75rem; }
.risk-banner p  { font-size: 0.95rem; color: #94a3b8; max-width: 580px; line-height: 1.7; }

/* ── CTA Band ── */
.cta-band {
  background: linear-gradient(160deg, #0f172a 0%, #0a0f1e 100%);
  border-top: 1px solid rgba(255,255,255,0.05);
  text-align: center; padding: 8rem 1.5rem; position: relative; overflow: hidden;
}
.cta-band::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at 50% 100%, rgba(59,130,246,0.08) 0%, transparent 65%);
}
.cta-band h2 { font-size: clamp(2rem,5vw,3.25rem); font-weight: 900; color: #fff; line-height: 1.15; letter-spacing: -0.03em; margin-bottom: 1.5rem; }
.cta-band p  { font-size: 1.05rem; color: #94a3b8; max-width: 620px; margin: 0 auto 3.5rem; line-height: 1.7; }

/* ── Glass Panel ── */
.glass-panel {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.06);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
}

/* ── Pricing Section ── */
.pricing-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 2rem; margin-top: 4rem; }
.plan-card {
  padding: 3rem 2.5rem; border-radius: 1.5rem;
  border: 1px solid rgba(255,255,255,0.06);
  background: rgba(2,6,23,0.3); backdrop-filter: blur(20px);
  position: relative; transition: all .4s cubic-bezier(0.16,1,0.3,1);
  display: flex; flex-direction: column;
}
.plan-card.featured {
  border-color: rgba(59,130,246,0.3);
  background: rgba(15,23,42,0.6);
  transform: scale(1.02);
}
.plan-card:hover { transform: translateY(-10px); border-color: rgba(59,130,246,0.4); }
.plan-card.featured:hover { transform: translateY(-10px) scale(1.02); }
.plan-badge {
  position: absolute; top: 0; left: 50%; transform: translate(-50%, -50%);
  background: #3b82f6; color: #fff; font-size: 0.7rem; font-weight: 900;
  padding: 0.5rem 1.25rem; border-radius: 99px; letter-spacing: 0.1em;
  box-shadow: 0 8px 20px rgba(59,130,246,0.4);
}
.plan-name-label { font-size: 0.7rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.12em; color: #475569; margin-bottom: 0.5rem; }
.plan-name { font-size: 1.5rem; font-weight: 900; color: #fff; margin-bottom: 1.5rem; }
.plan-price { font-size: 2.25rem; font-weight: 950; color: #fff; margin-bottom: 1rem; display: flex; align-items: baseline; gap: 0.25rem; }
.price-period { font-size: 0.9rem; font-weight: 600; color: #475569; }
.plan-desc { font-size: 0.9rem; color: #64748b; line-height: 1.6; margin-bottom: 2rem; min-height: 3rem; }
.plan-divider { border: 0; border-top: 1px solid rgba(255,255,255,0.06); margin-bottom: 2rem; }
.plan-features { list-style: none; display: flex; flex-direction: column; gap: 1rem; margin-bottom: 3rem; flex-grow: 1; }
.plan-features li { display: flex; align-items: center; gap: 0.75rem; font-size: 0.9rem; color: #cbd5e1; font-weight: 500; }
.plan-features li i { color: #60a5fa; font-size: 0.85rem; }
.plan-btn { width: 100%; justify-content: center; }
.animate-glow { animation: glow 4s infinite alternate; }
@keyframes glow { 
    0% { box-shadow: 0 0 20px rgba(59,130,246,0.05); } 
    100% { box-shadow: 0 0 40px rgba(59,130,246,0.2); } 
}

/* ── Interest / Info Card ── */
.interest-card {
  background: rgba(6,182,212,0.05);
  border: 1px solid rgba(6,182,212,0.2);
  border-radius: 1rem; padding: 1.5rem 2rem;
}

/* ── Form Inputs ── */
.form-input {
  width: 100%; background: rgba(0,0,0,0.4);
  border: 1px solid rgba(255,255,255,0.1); border-radius: 0.75rem;
  padding: 0.9rem 1.1rem; color: #fff; font-size: 0.9rem; font-family: inherit;
  outline: none; transition: border-color .25s;
}
.form-input::placeholder { color: #475569; }
.form-input:focus { border-color: #22d3ee; }
.form-label {
  display: block; font-size: 0.7rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.12em;
  color: #475569; margin-bottom: 0.5rem;
}
select.form-input {
  appearance: none;
  background-image: url("data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20width='12'%20height='12'%3E%3Cpath%20fill='%23475569'%20d='M6%208L0%200h12z'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 1rem center;
}
textarea.form-input { resize: vertical; min-height: 120px; }

/* ── Contact Info Item ── */
.contact-item { display: flex; align-items: flex-start; gap: 1rem; }
.contact-icon {
  width: 44px; height: 44px; border-radius: 50%; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  background: rgba(6,182,212,0.08); border: 1px solid rgba(6,182,212,0.2);
  color: #22d3ee; font-size: 0.95rem;
}

/* ── Mobile Nav ── */
#mobileNav {
  position: fixed; top: 73px; left: 0; right: 0; z-index: 49;
  background: rgba(2,6,23,0.85); backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid rgba(255,255,255,0.07);
  padding: 1.5rem;
  transform: translateY(-110%); opacity: 0;
  transition: transform 0.35s cubic-bezier(0.16,1,0.3,1), opacity 0.3s ease;
  pointer-events: none;
}
#mobileNav.open { transform: translateY(0); opacity: 1; pointer-events: all; }
.mobile-nav-link {
  display: flex; align-items: center; gap: 0.75rem;
  padding: 0.9rem 1rem; border-radius: 0.75rem;
  font-size: 0.95rem; font-weight: 600; color: #cbd5e1; text-decoration: none;
  transition: background .2s, color .2s;
}
.mobile-nav-link:hover, .mobile-nav-link:active { background: rgba(255,255,255,0.05); color: #22d3ee; }
.mobile-nav-link i { width: 18px; text-align: center; font-size: 0.9rem; color: #475569; }
.mobile-nav-divider { height: 1px; background: rgba(255,255,255,0.06); margin: 0.5rem 0; }

/* ── Hamburger → X animation ── */
.hamburger-line { transition: transform 0.3s, opacity 0.3s; transform-origin: center; display: block; }
.menu-open .hamburger-line-1 { transform: translateY(7px) rotate(45deg); }
.menu-open .hamburger-line-2 { opacity: 0; transform: scaleX(0); }
.menu-open .hamburger-line-3 { transform: translateY(-7px) rotate(-45deg); }

/* ── Section Spacing ── */
section { padding: 7rem 1.5rem; }
.section-slate { background: #0f172a; border-top: 1px solid rgba(255,255,255,0.02); }
.section-dark  { background: #020617; border-top: 1px solid rgba(255,255,255,0.03); }
.section-risk  { background: #050b14; border-top: 1px solid rgba(255,255,255,0.02); padding: 5rem 1.5rem; }
.btn-cta-red   { background: #ef4444; color: #fff; white-space: nowrap; flex-shrink: 0; }
.btn-cta-red:hover { box-shadow: 0 12px 35px rgba(239, 68, 68, 0.3); }
.cta-flex      { display: flex; gap: 1.5rem; justify-content: center; flex-wrap: wrap; }
.inner { max-width: 72rem; margin: 0 auto; }

/* ── Animations ── */
@keyframes fadeInUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
@keyframes slideUp { from { opacity: 0; transform: translateY(40px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.animate-in { animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) both; }
.animate-slide-up { animation: slideUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) both; }
.animate-fade-in { animation: fadeIn 1s ease both; }

.delay-1 { animation-delay: .1s; }
.delay-2 { animation-delay: .2s; }
.delay-3 { animation-delay: .3s; }
.delay-4 { animation-delay: .4s; }
.delay-5 { animation-delay: .5s; }
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-16px); } }

/* ── Monospace utility ── */


/* ── Logo & Tagline ── */
.logo-text {
  font-size: 1.15rem;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: #fff;
  line-height: 1;
  margin-bottom: 2px;
}
.logo-tagline {
  font-size: 8.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.24em;
  color: #475569;
  display: flex;
  align-items: center;
  gap: 5px;
}
.logo-tagline::before {
  content: '';
  width: 3px; height: 3px;
  background: #3b82f6;
  border-radius: 50%;
  box-shadow: 0 0 6px rgba(6,182,212,0.8);
}
.group:hover .logo-text { color: #fff; }
.group:hover .logo-tagline { color: #94a3b8; }

/* ── FAQ Section ── */
.faq-grid { display: grid; gap: 1rem; max-width: 800px; margin: 0 auto; }
.faq-item {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 1rem; padding: 1.5rem;
  transition: all .3s; cursor: pointer;
}
.faq-item:hover { border-color: rgba(6,182,212,0.3); background: rgba(6,182,212,0.03); }
.faq-question { font-weight: 700; color: #fff; display: flex; justify-content: space-between; align-items: center; }
.faq-answer { font-size: 0.9rem; color: #94a3b8; line-height: 1.6; margin-top: 0.75rem; display: none; }
.faq-item.active .faq-answer { display: block; }
.faq-item.active .fa-chevron-down { transform: rotate(180deg); }
.fa-chevron-down { transition: transform 0.3s; font-size: 0.8rem; color: #475569; }

/* ── Page Header banner (inner pages) ── */
.page-hero {
  padding: 10rem 1.5rem 5rem; text-align: center;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  background: radial-gradient(ellipse at 50% 0%, rgba(15,23,42,0.8) 0%, transparent 70%);
}

/* ── Utility ── */
.text-center { text-align: center; }

/* ── Footer Supplemental ── */
.footer-bottom {
    display: flex;
    flex-direction: column;
    align-items: center;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 2rem;
    gap: 1.5rem;
}
@media (min-width: 768px) {
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
    }
}
.powered-by-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    border-radius: 8px;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.08);
    font-size: 0.7rem;
    font-weight: 700;
    color: #94a3b8;
    text-decoration: none;
    transition: all 0.3s;
}
.powered-by-badge:hover {
    background: rgba(59,130,246,0.1);
    border-color: rgba(59,130,246,0.3);
    color: #fff;
    transform: translateY(-2px);
}
.powered-by-badge svg {
    width: 14px;
    height: 14px;
}