/* =============================================================
   VertaHost Main Stylesheet
   Dark theme — primary palette: deep navy + electric blue/cyan
   Edit variables below to retheme the entire site.
   ============================================================= */

/* ── Custom Properties ──────────────────────────────────────── */


div.Prvpol-container {
  text-align: center;
}




:root {
  /* Background layers */
  --bg-base:        #0b0d17;   /* page background */
  --bg-surface:     #111420;   /* card / section backgrounds */
  --bg-elevated:    #181c2e;   /* elevated cards, dropdowns */
  --bg-border:      #252a40;   /* subtle borders */

  /* Brand colours */
  --accent-primary:   #4f8ef7;   /* primary blue */
  --accent-secondary: #06d6a0;   /* teal/green highlight */
  --accent-purple:    #7c3aed;   /* purple gradient start */
  --accent-glow:      rgba(79,142,247,0.18);

  /* Text */
  --text-primary:   #e8ecf5;
  --text-secondary: #8b92ab;
  --text-muted:     #555e7a;

  /* Status */
  --success: #22c55e;
  --warning: #f59e0b;
  --danger:  #ef4444;

  /* Spacing / radii */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  /* Transitions */
  --transition: 0.22s ease;
}

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

html { scroll-behavior: smooth; font-size: 16px; overflow-x: hidden; }

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--bg-base);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
}

/* Prevent background scroll when mobile menu is open */
body.menu-open { overflow: hidden; }

a { color: var(--accent-primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent-secondary); }

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

ul { list-style: none; }

/* ── Typography ─────────────────────────────────────────────── */
h1, h2, h3, h4, h5 {
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.6rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.7rem); }
h4 { font-size: 1.15rem; }

.gradient-text {
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Layout Helpers ─────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section { padding: 5rem 0; }
.section-sm { padding: 3rem 0; }

.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}
.section-header p {
  color: var(--text-secondary);
  font-size: 1.1rem;
  margin-top: 0.75rem;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

.badge {
  display: inline-block;
  padding: 0.25rem 0.85rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: var(--accent-glow);
  color: var(--accent-primary);
  border: 1px solid rgba(79,142,247,0.3);
  margin-bottom: 1rem;
}

/* ── Navigation ─────────────────────────────────────────────── */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(11,13,23,0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--bg-border);
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.03em;
}
.navbar-brand:hover { opacity: 0.85; }

.navbar-logo {
  height: 32px;
  width: auto;
  display: block;
}

.brand-icon {
  width: 34px;
  height: 34px;
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-purple));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-item { position: relative; }

.nav-link {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.5rem 0.85rem;
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  white-space: nowrap;
}
.nav-link:hover, .nav-link.active {
  color: var(--text-primary);
  background: var(--bg-elevated);
}

.nav-link svg { width: 14px; height: 14px; transition: transform var(--transition); }
.nav-item:hover .nav-link svg { transform: rotate(180deg); }

/* Dropdown */
.dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 220px;
  background: var(--bg-elevated);
  border: 1px solid var(--bg-border);
  border-radius: var(--radius-md);
  padding: 0.5rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: all var(--transition);
  box-shadow: 0 20px 50px rgba(0,0,0,0.5);
}

.nav-item:hover .dropdown,
.nav-item:focus-within .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown a {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.65rem 0.85rem;
  color: var(--text-secondary);
  font-size: 0.875rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}
.dropdown a:hover {
  color: var(--text-primary);
  background: var(--bg-border);
}
.dropdown a .dd-icon {
  font-size: 1.05rem;
  width: 22px;
  text-align: center;
}

.nav-cta {
  margin-left: 0.75rem;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  border: none;
  background: none;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all 0.3s;
}

/* ── Buttons ─────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.4rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  white-space: nowrap;
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-purple));
  color: #fff;
  box-shadow: 0 4px 20px rgba(79,142,247,0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(79,142,247,0.5);
  color: #fff;
}

.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--bg-border);
}
.btn-secondary:hover {
  background: var(--bg-elevated);
  border-color: var(--accent-primary);
  color: var(--accent-primary);
}

.btn-outline {
  background: transparent;
  color: var(--accent-primary);
  border: 1px solid var(--accent-primary);
}
.btn-outline:hover {
  background: var(--accent-primary);
  color: #fff;
}

.btn-success {
  background: var(--success);
  color: #fff;
}
.btn-success:hover { background: #16a34a; transform: translateY(-2px); color: #fff; }

.btn-lg { padding: 0.85rem 2rem; font-size: 1rem; border-radius: var(--radius-md); }
.btn-sm { padding: 0.45rem 1rem; font-size: 0.8rem; }

/* ── Hero ───────────────────────────────────────────────────── */
.hero {
  position: relative;
  padding: 7rem 0 6rem;
  overflow: hidden;
  text-align: center;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% -10%, rgba(79,142,247,0.14) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 80% 60%, rgba(124,58,237,0.10) 0%, transparent 60%);
  pointer-events: none;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--bg-border) 1px, transparent 1px),
    linear-gradient(90deg, var(--bg-border) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.18;
  pointer-events: none;
}

.hero-content { position: relative; z-index: 1; }

.hero h1 { margin-bottom: 1.25rem; }

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--text-secondary);
  max-width: 620px;
  margin: 0 auto 2.5rem;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 3rem;
  margin-top: 4rem;
  flex-wrap: wrap;
}
.hero-stat strong {
  display: block;
  font-size: 2rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-stat span { color: var(--text-secondary); font-size: 0.85rem; }

/* ── Cards ──────────────────────────────────────────────────── */
.card {
  background: var(--bg-surface);
  border: 1px solid var(--bg-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all var(--transition);
}
.card:hover {
  border-color: rgba(79,142,247,0.4);
  box-shadow: 0 0 0 1px rgba(79,142,247,0.1), 0 20px 50px rgba(0,0,0,0.3);
  transform: translateY(-4px);
}

.card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
  background: var(--bg-elevated);
}

/* ── Grid Layouts ───────────────────────────────────────────── */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }

/* ── Pricing Cards ──────────────────────────────────────────── */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  align-items: start;
}

.pricing-card {
  background: var(--bg-surface);
  border: 1px solid var(--bg-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}
.pricing-card:hover {
  border-color: rgba(79,142,247,0.4);
  transform: translateY(-4px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.35);
}
.pricing-card.featured {
  border-color: var(--accent-primary);
  background: linear-gradient(160deg, var(--bg-elevated) 0%, var(--bg-surface) 100%);
  box-shadow: 0 0 0 1px rgba(79,142,247,0.3), 0 20px 60px rgba(79,142,247,0.1);
  position: relative;
}
.pricing-card.featured::before {
  content: 'Most Popular';
  position: absolute;
  top: -1px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-purple));
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.28rem 1rem;
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.pricing-name { font-size: 1rem; color: var(--text-secondary); font-weight: 600; margin-bottom: 0.5rem; }
.pricing-price {
  font-size: 2.8rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 0.25rem;
}
.pricing-price sup { font-size: 1.2rem; vertical-align: top; margin-top: 0.4rem; }
.pricing-price sub { font-size: 1rem; color: var(--text-secondary); }
.pricing-desc { color: var(--text-secondary); font-size: 0.875rem; margin-bottom: 1.5rem; }

.pricing-features { margin-bottom: 2rem; flex: 1; }
.pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  padding: 0.5rem 0;
  font-size: 0.9rem;
  border-bottom: 1px solid var(--bg-border);
  color: var(--text-secondary);
}
.pricing-features li:last-child { border-bottom: none; }
.pricing-features li .check {
  color: var(--accent-secondary);
  flex-shrink: 0;
  margin-top: 2px;
  font-size: 0.85rem;
}
.pricing-features li strong { color: var(--text-primary); }

/* ── Feature List ───────────────────────────────────────────── */
.feature-list { display: flex; flex-direction: column; gap: 1rem; }
.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}
.feature-item-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--bg-elevated);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.feature-item-text strong { display: block; font-size: 0.95rem; margin-bottom: 0.2rem; }
.feature-item-text p { color: var(--text-secondary); font-size: 0.85rem; }

/* ── Page Hero (interior pages) ─────────────────────────────── */
.page-hero {
  padding: 4rem 0 3rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 50% 0%, rgba(79,142,247,0.12) 0%, transparent 70%);
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero p { color: var(--text-secondary); font-size: 1.05rem; margin-top: 0.75rem; max-width: 600px; margin-left: auto; margin-right: auto; }

/* ── Alert / Notice Boxes ───────────────────────────────────── */
.notice {
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
}
.notice-info {
  background: rgba(79,142,247,0.1);
  border: 1px solid rgba(79,142,247,0.25);
  color: var(--accent-primary);
}
.notice-success {
  background: rgba(34,197,94,0.1);
  border: 1px solid rgba(34,197,94,0.25);
  color: var(--success);
}
.notice-warning {
  background: rgba(245,158,11,0.1);
  border: 1px solid rgba(245,158,11,0.25);
  color: var(--warning);
}

/* ── CTA Section ────────────────────────────────────────────── */
.cta-section {
  text-align: center;
  padding: 5rem 0;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(79,142,247,0.08) 0%, rgba(124,58,237,0.08) 100%);
}
.cta-section .container { position: relative; z-index: 1; }
.cta-section p { color: var(--text-secondary); margin: 1rem auto 2rem; max-width: 540px; }

/* ── Divider ────────────────────────────────────────────────── */
.divider {
  border: none;
  border-top: 1px solid var(--bg-border);
  margin: 0;
}

/* ── Tabs ───────────────────────────────────────────────────── */
.tabs {
  display: flex;
  gap: 0.25rem;
  background: var(--bg-surface);
  border: 1px solid var(--bg-border);
  border-radius: var(--radius-md);
  padding: 0.3rem;
  width: fit-content;
  margin: 0 auto 2.5rem;
}
.tab-btn {
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  border: none;
  background: none;
  color: var(--text-secondary);
  transition: all var(--transition);
}
.tab-btn.active {
  background: var(--accent-primary);
  color: #fff;
}

/* ── Contact ────────────────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 3rem;
  align-items: start;
}

.contact-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.25rem;
  background: var(--bg-surface);
  border: 1px solid var(--bg-border);
  border-radius: var(--radius-md);
  margin-bottom: 1rem;
  transition: all var(--transition);
}
.contact-card:hover { border-color: rgba(79,142,247,0.4); }
.contact-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--bg-elevated);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.contact-card strong { display: block; font-size: 0.8rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 0.25rem; }
.contact-card a, .contact-card p { font-size: 0.95rem; color: var(--text-primary); }

/* Form */
.form-group { margin-bottom: 1.25rem; }
.form-label { display: block; font-size: 0.85rem; font-weight: 500; margin-bottom: 0.4rem; color: var(--text-secondary); }
.form-control {
  width: 100%;
  padding: 0.7rem 1rem;
  background: var(--bg-elevated);
  border: 1px solid var(--bg-border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.9rem;
  font-family: inherit;
  transition: border-color var(--transition);
}
.form-control:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px rgba(79,142,247,0.12);
}
.form-control::placeholder { color: var(--text-muted); }
textarea.form-control { resize: vertical; min-height: 130px; }

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

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr repeat(4, 1fr);
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.footer-brand p { color: var(--text-secondary); font-size: 0.875rem; margin-top: 0.75rem; line-height: 1.7; max-width: 240px; }

.footer-col h4 { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-muted); margin-bottom: 1rem; }
.footer-col ul li { margin-bottom: 0.6rem; }
.footer-col ul li a { color: var(--text-secondary); font-size: 0.875rem; }
.footer-col ul li a:hover { color: var(--text-primary); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 2rem;
  border-top: 1px solid var(--bg-border);
  font-size: 0.8rem;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* ── Coming Soon Badge ──────────────────────────────────────── */
.coming-soon {
  display: inline-block;
  padding: 0.2rem 0.65rem;
  background: rgba(245,158,11,0.12);
  border: 1px solid rgba(245,158,11,0.3);
  color: var(--warning);
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-left: 0.5rem;
  vertical-align: middle;
}

/* ── Spec Table ─────────────────────────────────────────────── */
.spec-table { width: 100%; border-collapse: collapse; }
.spec-table th, .spec-table td {
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--bg-border);
  font-size: 0.875rem;
}
.spec-table th { color: var(--text-muted); text-transform: uppercase; font-size: 0.75rem; letter-spacing: 0.06em; }
.spec-table td { color: var(--text-primary); }
.spec-table tr:last-child td { border-bottom: none; }
.spec-table tbody tr:hover { background: var(--bg-elevated); }

/* ── Breadcrumb ─────────────────────────────────────────────── */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
  justify-content: center;
}
.breadcrumb a { color: var(--text-secondary); }
.breadcrumb a:hover { color: var(--accent-primary); }
.breadcrumb span { color: var(--text-muted); }

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-brand { grid-column: 1 / -1; }
  .footer-brand p { max-width: 100%; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  /* backdrop-filter on .navbar creates a new containing block for fixed children,
     breaking the full-screen overlay. Use solid bg on mobile instead. */
  .navbar {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    background: var(--bg-base);
  }
  .hamburger { display: flex; }
  .nav-menu {
    position: fixed;
    top: 68px;
    left: 0;
    right: 0;
    bottom: 0;
    height: calc(100dvh - 68px);
    background: var(--bg-base);
    flex-direction: column;
    align-items: stretch;
    padding: 1.5rem;
    gap: 0.25rem;
    overflow-y: auto;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
    z-index: 999;
  }
  .nav-menu.open { transform: translateX(0); }
  .nav-cta { margin-left: 0; margin-top: 1rem; }
  .dropdown {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    background: var(--bg-elevated);
    margin-top: 0.25rem;
    display: none;
  }
  .nav-item.open .dropdown { display: block; }

  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .hero-stats { gap: 1.5rem; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .pricing-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; align-items: center; }
}

/* ── Animations ─────────────────────────────────────────────── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

.fade-in { animation: fadeInUp 0.5s ease forwards; }
.fade-in-delay-1 { animation-delay: 0.1s; opacity: 0; animation-fill-mode: forwards; }
.fade-in-delay-2 { animation-delay: 0.2s; opacity: 0; animation-fill-mode: forwards; }
.fade-in-delay-3 { animation-delay: 0.3s; opacity: 0; animation-fill-mode: forwards; }

/* ── Utilities ──────────────────────────────────────────────── */
.text-center { text-align: center; }
.text-muted   { color: var(--text-secondary); }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.w-100 { width: 100%; }
.d-flex { display: flex; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }