/* ============================================================
   DigiMotive — Design System v2
   Benchmarked against Teads, The Trade Desk, Moloco, PubMatic
   ============================================================ */

:root {
  /* Brand */
  --ink:        #0B1130;   /* Navy, matches "Digi" */
  --ink-2:      #1B2147;   /* Secondary dark */
  --brand:      #2B37EF;   /* Royal blue, matches "motive" pill */
  --brand-2:    #1C24C4;   /* Pressed state */
  --brand-tint: #E8EBFF;   /* Soft blue wash */
  --brand-50:   #F3F5FF;   /* Very soft blue section bg */

  /* Neutrals */
  --paper:      #FFFFFF;
  --paper-2:    #F7F8FC;   /* Section bg */
  --line:       #E5E7EF;   /* Borders */
  --mute:       #6B6F7F;   /* Secondary text */
  --mute-2:     #9AA0B4;   /* Tertiary text */

  /* Accents (sparing) */
  --accent-coral: #FF6B5A;
  --accent-mint:  #2FCBA5;
  --accent-gold:  #FFB342;

  /* Type */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-display: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Radii */
  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 24px;
  --r-xl: 32px;
  --r-pill: 999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(11, 17, 48, 0.06), 0 1px 1px rgba(11, 17, 48, 0.04);
  --shadow-md: 0 8px 24px rgba(11, 17, 48, 0.08), 0 2px 6px rgba(11, 17, 48, 0.04);
  --shadow-lg: 0 24px 60px rgba(11, 17, 48, 0.12), 0 4px 12px rgba(11, 17, 48, 0.06);
  --shadow-brand: 0 16px 40px rgba(43, 55, 239, 0.25);

  /* Layout */
  --maxw: 1280px;
  --gutter: clamp(20px, 4vw, 40px);
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.55;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: var(--brand); text-decoration: none; transition: color .18s ease; }
a:hover { color: var(--brand-2); }
button { font-family: inherit; }

/* Typography */
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 700; letter-spacing: -0.02em; line-height: 1.08; margin: 0 0 .5em; color: var(--ink); }
h1 { font-size: clamp(2.5rem, 5.2vw, 4.5rem); letter-spacing: -0.03em; }
h2 { font-size: clamp(2rem, 3.5vw, 2.75rem); letter-spacing: -0.025em; }
h3 { font-size: 1.375rem; letter-spacing: -0.015em; }
h4 { font-size: 1.0625rem; letter-spacing: -0.01em; }
p { margin: 0 0 1em; color: var(--ink-2); }
.lead { font-size: 1.1875rem; line-height: 1.55; color: var(--ink-2); max-width: 62ch; }
.eyebrow {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brand);
  margin-bottom: 14px;
}
.muted { color: var(--mute); }

/* Layout */
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: clamp(64px, 10vw, 120px) 0; }
.section-tight { padding: clamp(48px, 7vw, 80px) 0; }
.section-ink { background: var(--ink); color: var(--paper); }
.section-ink h1, .section-ink h2, .section-ink h3, .section-ink h4 { color: var(--paper); }
.section-ink p { color: rgba(255,255,255,0.78); }
.section-bg  { background: var(--paper-2); }
.section-tint{ background: var(--brand-50); }

.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 1024px) { .grid-4 { grid-template-columns: repeat(2, 1fr);} .grid-3 { grid-template-columns: repeat(2, 1fr);} }
@media (max-width: 640px)  { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 26px;
  font-weight: 600; font-size: 0.9375rem; letter-spacing: -0.005em;
  border-radius: var(--r-pill);
  border: 1px solid transparent;
  cursor: pointer; transition: all .18s ease;
  white-space: nowrap;
}
.btn-primary { background: var(--brand); color: #fff; box-shadow: var(--shadow-brand); }
.btn-primary:hover { background: var(--brand-2); color: #fff; transform: translateY(-1px); box-shadow: 0 20px 46px rgba(43,55,239,.32); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--ink); color: var(--ink); }
.btn-white { background: #fff; color: var(--ink); }
.btn-white:hover { background: var(--paper-2); color: var(--ink); }
.btn-outline-white { background: transparent; color: #fff; border-color: rgba(255,255,255,0.35); }
.btn-outline-white:hover { background: #fff; color: var(--ink); }
.btn-arrow::after { content: "→"; transition: transform .18s ease; }
.btn-arrow:hover::after { transform: translateX(4px); }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,0.88);
  backdrop-filter: saturate(140%) blur(12px);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.nav-logo img { height: 34px; }
.nav-links { display: flex; gap: 8px; align-items: center; }
.nav-links a {
  color: var(--ink); font-weight: 500; font-size: 0.9375rem;
  padding: 10px 16px; border-radius: var(--r-pill);
  transition: background .18s ease;
}
.nav-links a:hover, .nav-links a.active { background: var(--brand-tint); color: var(--brand); }
.nav-cta .btn { padding: 11px 22px; font-size: 0.9375rem; }
.nav-links .nav-mobile-cta { display: none; }

/* Hamburger toggle (mobile only) */
.nav-toggle {
  display: none; background: none; border: 0; padding: 10px; cursor: pointer;
  flex-direction: column; gap: 5px; align-items: center; justify-content: center;
  width: 44px; height: 44px; border-radius: 10px;
}
.nav-toggle:hover { background: var(--paper-2); }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform .22s ease, opacity .18s ease; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 860px) {
  .nav-toggle { display: flex; }
  .nav-cta { display: none; }
  .nav-links {
    position: absolute; top: 72px; left: 0; right: 0;
    display: none; flex-direction: column; gap: 2px;
    background: #fff; border-top: 1px solid var(--line);
    padding: 14px 20px 20px; box-shadow: 0 14px 28px rgba(16, 24, 40, 0.08);
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 14px 16px; font-size: 1rem; width: 100%; }
  .nav-links .nav-mobile-cta {
    margin-top: 10px; background: var(--brand); color: #fff; text-align: center;
    border-radius: var(--r-pill); font-weight: 600;
  }
  .nav-links .nav-mobile-cta:hover { background: var(--brand); color: #fff; opacity: 0.92; }
}

/* Hero */
.hero {
  position: relative;
  padding: clamp(56px, 8vw, 96px) 0 clamp(64px, 9vw, 120px);
  overflow: hidden;
  background:
    radial-gradient(1000px 600px at 90% -10%, rgba(43,55,239,0.18), transparent 60%),
    radial-gradient(800px 500px at -10% 110%, rgba(43,55,239,0.12), transparent 60%),
    linear-gradient(180deg, #fff 0%, var(--brand-50) 100%);
}
.hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 56px; align-items: center; }
@media (max-width: 980px) { .hero-grid { grid-template-columns: 1fr; gap: 40px; } }
.hero h1 { font-size: clamp(2.75rem, 6vw, 5rem); margin-bottom: 20px; }
.hero h1 .accent { color: var(--brand); }
.hero .lead { font-size: 1.25rem; margin-bottom: 32px; }
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-visual {
  position: relative;
  aspect-ratio: 1 / 1;
  max-width: 520px; margin-left: auto;
}
.hero-visual .device {
  position: absolute; inset: 0;
  border-radius: var(--r-xl);
  background:
    linear-gradient(135deg, #2B37EF 0%, #6E78FF 100%);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.hero-visual .device::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(circle at 20% 20%, rgba(255,255,255,0.22), transparent 40%),
    radial-gradient(circle at 80% 80%, rgba(255,255,255,0.12), transparent 40%);
}
.hero-visual .sparkles {
  position: absolute; inset: 0; color: rgba(255,255,255,0.85);
}
.tag-chip {
  padding: 10px 16px;
  background: #fff; color: var(--ink);
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  font-size: 0.8125rem; font-weight: 600;
  box-shadow: var(--shadow-sm);
  display: inline-flex; align-items: center; gap: 8px;
}
.tag-chip .dot { width:8px; height:8px; border-radius:50%; background: var(--accent-mint); }
.hero-visual .tag-chip { position: absolute; }
.hero-visual .tag-1 { top: 8%; left: -6%; }
.hero-visual .tag-2 { bottom: 16%; right: -8%; }
.hero-visual .tag-3 { bottom: -4%; left: 12%; }

/* Trust bar */
.trustbar { padding: 36px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #fff; }
.trustbar-title { text-align: center; font-size: 0.8125rem; font-weight: 600; color: var(--mute); letter-spacing: 0.14em; text-transform: uppercase; margin-bottom: 20px; }
.logo-row { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: clamp(24px, 5vw, 56px); }
.logo-row .logo-tile {
  font-family: var(--font-display); font-weight: 700; font-size: 1.125rem;
  color: var(--mute); letter-spacing: -0.02em;
  opacity: 0.7; transition: opacity .18s;
}
.logo-row .logo-tile:hover { opacity: 1; color: var(--ink); }

/* Stats */
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
@media (max-width: 860px) { .stats-grid { grid-template-columns: repeat(2, 1fr);} }
.stat { padding: 28px 24px; border-radius: var(--r-lg); background: #fff; border: 1px solid var(--line); }
.stat-number { font-family: var(--font-display); font-weight: 700; font-size: clamp(2rem, 3vw, 2.75rem); letter-spacing: -0.03em; color: var(--brand); margin-bottom: 6px; line-height: 1; }
.stat-label { font-size: 0.9375rem; color: var(--ink-2); font-weight: 500; }

/* Section head */
.section-head { max-width: 760px; margin-bottom: 48px; }
.section-head-center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head h2 { margin-bottom: 12px; }

/* Product cards */
.pillar-card {
  padding: 32px; border-radius: var(--r-lg);
  background: #fff; border: 1px solid var(--line);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
  display: flex; flex-direction: column; height: 100%;
}
.pillar-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--brand-tint); }
.pillar-icon {
  width: 56px; height: 56px; border-radius: var(--r-md);
  background: var(--brand-tint); color: var(--brand);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px; font-size: 30px; line-height: 1;
}
.pillar-icon i[class*="ph-"] { display: block; line-height: 1; }
/* Phosphor duotone: boost secondary layer opacity for visibility on tinted tiles */
.pillar-icon i.ph-duotone::after { opacity: 0.4; }
.pillar-card h3 { margin-bottom: 8px; }
.pillar-card p { color: var(--mute); margin-bottom: 20px; flex-grow: 1; }
.pillar-card .products-inline { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 20px; }
.pillar-card .products-inline span {
  font-size: 0.75rem; padding: 4px 10px; border-radius: var(--r-pill);
  background: var(--paper-2); color: var(--ink-2); font-weight: 500;
}
.pillar-card .link-arrow { color: var(--brand); font-weight: 600; font-size: 0.9375rem; }
.pillar-card .link-arrow::after { content: " →"; transition: margin .18s; }
.pillar-card:hover .link-arrow::after { margin-left: 4px; }

/* Feature product row (products page) */
.product-row {
  display: grid; grid-template-columns: 280px 1fr auto; gap: 32px; align-items: start;
  padding: 32px 0; border-bottom: 1px solid var(--line);
}
.product-row:last-child { border-bottom: none; }
.product-row .product-mock {
  aspect-ratio: 4 / 3; border-radius: var(--r-md);
  background: linear-gradient(135deg, var(--brand-tint), var(--brand-50));
  display:flex; align-items:center; justify-content:center; color: var(--brand); font-size: 40px;
}
.product-row h4 { font-size: 1.25rem; margin-bottom: 8px; }
.product-row p { color: var(--mute); margin-bottom: 12px; }
.chip { display: inline-block; padding: 4px 12px; border-radius: var(--r-pill); background: var(--paper-2); color: var(--ink-2); font-size: 0.75rem; font-weight: 600; margin-right: 6px; margin-bottom: 6px; }
.chip-brand { background: var(--brand-tint); color: var(--brand); }
@media (max-width: 860px) { .product-row { grid-template-columns: 1fr; } .product-row .product-mock { max-width: 280px; } }

/* Case study card */
.case-card {
  display: flex; flex-direction: column;
  border-radius: var(--r-lg); overflow: hidden;
  background: #fff; border: 1px solid var(--line);
  transition: transform .2s, box-shadow .2s;
}
.case-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.case-media {
  aspect-ratio: 16 / 10; position: relative; overflow: hidden;
  background: linear-gradient(135deg, #C2A07A, #4A3020);
}
.case-media .case-tag {
  position: absolute; top: 16px; left: 16px;
  background: rgba(255,255,255,0.95); color: var(--ink);
  padding: 6px 12px; border-radius: var(--r-pill);
  font-size: 0.75rem; font-weight: 600;
}
.case-body { padding: 24px; }
.case-meta { font-size: 0.8125rem; color: var(--mute); margin-bottom: 8px; letter-spacing: 0.04em; text-transform: uppercase; font-weight: 600; }
.case-title { font-size: 1.375rem; margin-bottom: 12px; }
.case-metrics { display: flex; gap: 20px; flex-wrap: wrap; margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--line); }
.case-metric .n { font-family: var(--font-display); font-weight: 700; font-size: 1.25rem; color: var(--brand); letter-spacing: -0.02em; line-height: 1; }
.case-metric .l { font-size: 0.75rem; color: var(--mute); margin-top: 4px; }

/* Filters */
.filter-bar { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-bottom: 40px; }
.filter-bar .chip-btn {
  padding: 10px 18px; border-radius: var(--r-pill); border: 1px solid var(--line);
  background: #fff; color: var(--ink); font-size: 0.875rem; font-weight: 500;
  cursor: pointer; transition: all .18s;
}
.filter-bar .chip-btn:hover { border-color: var(--brand); color: var(--brand); }
.filter-bar .chip-btn.active { background: var(--ink); color: #fff; border-color: var(--ink); }

/* Case detail hero */
.case-hero {
  position: relative; padding: 80px 0 120px; color: #fff; overflow: hidden;
  background: linear-gradient(135deg, #3a2515, #1a0d06);
}
.case-hero::before {
  content:""; position: absolute; inset: 0;
  background:
    radial-gradient(1200px 600px at 70% 40%, rgba(194, 160, 122, 0.35), transparent 50%),
    radial-gradient(800px 400px at 10% 80%, rgba(255, 107, 90, 0.18), transparent 50%);
}
.case-hero-body { position: relative; z-index: 1; }
.case-hero .case-pill {
  display: inline-block; padding: 8px 16px; background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2); color: #fff; font-size: 0.8125rem;
  border-radius: var(--r-pill); margin-bottom: 20px; backdrop-filter: blur(8px);
}
.case-hero h1 { color: #fff; font-size: clamp(2.75rem, 6vw, 4.5rem); margin-bottom: 16px; }
.case-hero .lead { color: rgba(255,255,255,0.85); max-width: 680px; }

.case-detail-meta { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 40px; }
.case-detail-meta .cell { background: rgba(255,255,255,0.08); padding: 20px; border-radius: var(--r-md); backdrop-filter: blur(8px); border: 1px solid rgba(255,255,255,0.12); }
.case-detail-meta .k { font-size: 0.75rem; color: rgba(255,255,255,0.6); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 6px; }
.case-detail-meta .v { color: #fff; font-weight: 600; font-size: 0.9375rem; }
@media (max-width: 860px) { .case-detail-meta { grid-template-columns: repeat(2, 1fr); } }

.case-section { padding: 72px 0; }
.case-section + .case-section { border-top: 1px solid var(--line); }
.case-section h2 { margin-bottom: 16px; }
.case-results-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 40px; }
.case-result-card { padding: 28px; border-radius: var(--r-lg); background: var(--brand-50); border: 1px solid var(--brand-tint); }
.case-result-card .big { font-family: var(--font-display); font-weight: 800; font-size: 2.5rem; color: var(--brand); letter-spacing: -0.03em; line-height: 1; margin-bottom: 8px; }
.case-result-card .lbl { font-size: 0.875rem; color: var(--ink-2); font-weight: 500; }
.case-result-card .sub { font-size: 0.75rem; color: var(--mute); margin-top: 2px; }
@media (max-width: 860px) { .case-results-grid { grid-template-columns: repeat(2, 1fr);} }

/* Partners / logo wall */
.partner-wall { display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; }
@media (max-width: 1024px){ .partner-wall { grid-template-columns: repeat(4, 1fr);} }
@media (max-width: 640px) { .partner-wall { grid-template-columns: repeat(2, 1fr);} }
.partner-cell {
  height: 96px; display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--line); border-radius: var(--r-md);
  font-family: var(--font-display); font-weight: 700; font-size: 1rem;
  color: var(--mute-2); background: #fff;
  transition: all .18s; padding: 0 16px; text-align: center;
}
.partner-cell:hover { color: var(--ink); border-color: var(--brand); box-shadow: var(--shadow-sm); }

/* Testimonial */
.quote {
  padding: 48px; border-radius: var(--r-xl); background: var(--brand-50);
  position: relative;
}
.quote::before {
  content: "\201C"; position: absolute; top: 12px; left: 28px;
  font-family: Georgia, serif; font-size: 96px; color: var(--brand-tint); line-height: 1;
}
.quote p { font-size: 1.375rem; line-height: 1.5; color: var(--ink); font-weight: 500; position: relative; z-index: 1; margin-bottom: 24px; }
.quote .who { display: flex; align-items: center; gap: 12px; }
.quote .avatar { width: 48px; height: 48px; border-radius: 50%; background: linear-gradient(135deg, var(--brand), var(--ink)); }
.quote .who-name { font-weight: 600; color: var(--ink); font-size: 0.9375rem; }
.quote .who-role { color: var(--mute); font-size: 0.875rem; }

/* CTA band */
.cta-band {
  background: linear-gradient(135deg, var(--brand) 0%, #1C24C4 100%);
  color: #fff; padding: 80px 0; border-radius: var(--r-xl);
  position: relative; overflow: hidden;
}
.cta-band::before {
  content:""; position: absolute; inset: 0;
  background:
    radial-gradient(circle at 10% 20%, rgba(255,255,255,0.14), transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(255,255,255,0.10), transparent 40%);
}
.cta-band .inner { position: relative; z-index:1; text-align: center; max-width: 760px; margin: 0 auto; padding: 0 24px; }
.cta-band h2 { color: #fff; margin-bottom: 16px; }
.cta-band p { color: rgba(255,255,255,0.85); font-size: 1.125rem; margin-bottom: 28px; }
.cta-band .btn-row { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* Form */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } }
.form-field { display: flex; flex-direction: column; }
.form-field.full { grid-column: 1 / -1; }
.form-field label { font-size: 0.8125rem; font-weight: 600; margin-bottom: 6px; color: var(--ink-2); letter-spacing: 0.02em; }
.form-field input, .form-field select, .form-field textarea {
  padding: 14px 16px; border: 1px solid var(--line); border-radius: var(--r-md);
  font: inherit; font-size: 0.9375rem; color: var(--ink); background: #fff;
  transition: border-color .18s, box-shadow .18s;
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  outline: none; border-color: var(--brand); box-shadow: 0 0 0 4px rgba(43,55,239,0.12);
}
.form-field textarea { resize: vertical; min-height: 140px; }

/* Footer */
.site-footer { background: var(--ink); color: rgba(255,255,255,0.8); padding: 72px 0 32px; }
.site-footer a { color: rgba(255,255,255,0.75); }
.site-footer a:hover { color: #fff; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 48px; }
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
.footer-brand img { height: 28px; margin-bottom: 20px; }
.footer-brand p { color: rgba(255,255,255,0.66); font-size: 0.9375rem; max-width: 32ch; }
.footer-col h5 { color: #fff; font-size: 0.875rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: 16px; }
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin-bottom: 10px; font-size: 0.9375rem; }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 24px; border-top: 1px solid rgba(255,255,255,0.12);
  font-size: 0.8125rem; color: rgba(255,255,255,0.55); flex-wrap: wrap; gap: 16px;
}

/* Utilities */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.mb-s { margin-bottom: 12px; }
.mb-m { margin-bottom: 24px; }
.mb-l { margin-bottom: 48px; }
.flex-between { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }