/* GQKEN Professional Website Styles - Pure Red, White, Blue Patriotic Theme */
:root {
  /* USA Flag Colors - Red, White, Blue Only */
  --usa-red: #b22234;
  --usa-red-light: #dc143c;
  --usa-red-dark: #8b1a2a;
  --usa-blue: #3c3b6e;
  --usa-blue-dark: #2d2c5a;
  --usa-blue-light: #4a498a;
  --usa-blue-pale: #e8e8f0;
  --usa-white: #ffffff;
  --usa-white-soft: #f8f8ff;
  --usa-white-warm: #fafafa;
  
  /* Primary theme using USA colors only */
  --primary: var(--usa-blue);
  --primary-dark: var(--usa-blue-dark);
  --primary-light: var(--usa-blue-light);
  --primary-pale: var(--usa-blue-pale);
  --accent: var(--usa-red);
  --accent-hover: var(--usa-red-light);
  --accent-dark: var(--usa-red-dark);
  --text: var(--usa-blue);
  --text-light: #5a5a7a;
  --text-muted: #7a7a9a;
  --bg: var(--usa-white-soft);
  --card-bg: var(--usa-white);
  --border: #e0e0e8;
  --border-focus: var(--usa-red);
  --shadow: 0 4px 24px rgba(60,59,110,0.08), 0 1px 3px rgba(60,59,110,0.05);
  --shadow-hover: 0 8px 32px rgba(178,34,52,0.15), 0 2px 6px rgba(60,59,110,0.08);
  --shadow-card: 0 2px 12px rgba(60,59,110,0.06);
  --shadow-elevated: 0 12px 40px rgba(60,59,110,0.12);
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 16px;
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-display: "JetBrains Mono", "Fira Code", ui-monospace, SFMono-Regular, Menlo, monospace;
  
  /* Eagle pattern - extremely subtle, barely visible */
  --eagle-opacity: 0.008;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ============================================
   HEADER / NAVIGATION
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: linear-gradient(135deg, rgba(60,59,110,0.98) 0%, rgba(45,44,90,0.98) 100%);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(178,34,52,0.15);
  z-index: 1000;
  transition: var(--transition);
}

.header.scrolled {
  box-shadow: 0 4px 24px rgba(0,0,0,0.15);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: #fff;
}

.logo-mark {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 16px;
  letter-spacing: -0.5px;
  color: #fff;
  box-shadow: 0 4px 16px rgba(178,34,52,0.4);
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo-acronym {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 1px;
  background: linear-gradient(135deg, #fff 0%, var(--usa-blue-pale) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.logo-expansion {
  font-size: 10px;
  font-weight: 500;
  color: rgba(255,255,255,0.6);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link {
  color: rgba(255,255,255,0.8);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  padding: 10px 16px;
  border-radius: 8px;
  transition: var(--transition);
}

.nav-link:hover {
  color: #fff;
  background: rgba(255,255,255,0.1);
}

.nav-link.active {
  color: var(--accent);
  background: rgba(178,34,52,0.15);
}

.cta-nav {
  background: var(--accent);
  color: #fff !important;
  font-weight: 600;
  padding: 12px 24px;
  border-radius: 8px;
  box-shadow: 0 4px 16px rgba(178,34,52,0.4);
  animation: pulse-glow 2s ease-in-out infinite;
}

.cta-nav:hover {
  background: var(--accent-hover);
  color: #fff !important;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(178,34,52,0.5);
}

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 4px 16px rgba(178,34,52,0.4); }
  50% { box-shadow: 0 4px 24px rgba(178,34,52,0.6), 0 0 0 4px rgba(178,34,52,0.2); }
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: #fff;
  font-size: 24px;
  cursor: pointer;
  padding: 8px;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px 24px 80px;
  background: 
    radial-gradient(ellipse 80% 50% at 50% 0%, rgba(178,34,52,0.04) 0%, transparent 70%),
    radial-gradient(ellipse 60% 40% at 80% 100%, rgba(60,59,110,0.04) 0%, transparent 60%),
    linear-gradient(180deg, var(--usa-white-soft) 0%, #f0f0f5 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='120' height='120' viewBox='0 0 120 120' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%233c3b6e' fill-opacity='0.008'%3E%3Cpath d='M60 30 L67 45 L53 45 Z M60 37 L63 50 L57 50 Z M53 53 L75 60 L45 82 Z M38 60 L60 67 L30 82 Z'/%3E%3Ccircle cx='60' cy='52' r='12'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") repeat;
  pointer-events: none;
}

.hero-content {
  text-align: center;
  max-width: 800px;
  position: relative;
  z-index: 1;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 24px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 100px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.3px;
  text-transform: uppercase;
  border: 1px solid transparent;
}

.badge-exp {
  background: rgba(60,59,110,0.08);
  border-color: rgba(60,59,110,0.15);
  color: var(--primary);
}

.badge-ceh {
  background: var(--accent);
  color: #fff;
}

.badge-cert {
  background: var(--primary);
  color: var(--accent);
  border-color: var(--accent);
}

.badge-fw {
  background: var(--primary);
  color: var(--accent);
  border-color: var(--accent);
}

.badge-pay {
  background: var(--primary);
  color: var(--accent);
  border-color: var(--accent);
}

.hero h1 {
  font-size: clamp(36px, 6vw, 56px);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -1.5px;
  color: var(--primary);
  margin-bottom: 16px;
}

.hero h1 span {
  background: linear-gradient(135deg, var(--accent) 0%, var(--primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: clamp(18px, 3vw, 22px);
  color: var(--text-light);
  margin-bottom: 12px;
  font-weight: 500;
}

.hero-location {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 15px;
  margin-bottom: 32px;
}

.hero-location svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.hero-rates {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  margin-bottom: 40px;
}

.rate-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 100px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.2px;
}

.rate-res {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
  color: #fff;
  box-shadow: 0 4px 16px rgba(178,34,52,0.4);
}

.rate-sb {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #fff;
  box-shadow: 0 4px 16px rgba(60,59,110,0.4);
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  margin-bottom: 48px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 18px 36px;
  border-radius: 100px;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.3px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
  color: #fff;
  box-shadow: 0 6px 24px rgba(178,34,52,0.4);
  animation: cta-pulse 2.5s ease-in-out infinite;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 32px rgba(178,34,52,0.5);
}

.btn-primary:active {
  transform: translateY(0);
}

@keyframes cta-pulse {
  0%, 100% { box-shadow: 0 6px 24px rgba(178,34,52,0.4); }
  50% { box-shadow: 0 6px 32px rgba(178,34,52,0.6), 0 0 0 6px rgba(178,34,52,0.15); }
}

.btn-secondary {
  background: var(--card-bg);
  color: var(--primary);
  border: 2px solid var(--border);
  box-shadow: var(--shadow);
}

.btn-secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.btn-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 32px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
  max-width: 600px;
  margin: 48px auto 0;
}

.trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.trust-number {
  font-size: 28px;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
}

.trust-label {
  font-size: 13px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ============================================
   SECTIONS
   ============================================ */
.section {
  padding: 100px 0;
}

.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 60px;
}

.section-badge {
  display: inline-block;
  padding: 8px 20px;
  background: rgba(178,34,52,0.1);
  color: var(--accent);
  border-radius: 100px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(30px, 4vw, 42px);
  font-weight: 800;
  line-height: 1.2;
  color: var(--primary);
  letter-spacing: -1px;
  margin-bottom: 16px;
}

.section-title span {
  color: var(--accent);
}

.section-desc {
  font-size: 18px;
  color: var(--text-light);
  line-height: 1.7;
}

/* ============================================
   SERVICES GRID
   ============================================ */
.services {
  background: var(--card-bg);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.service-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--accent), var(--primary));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.service-card:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, rgba(178,34,52,0.1) 0%, rgba(60,59,110,0.1) 100%);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: var(--transition);
}

.service-card:hover .service-icon {
  background: linear-gradient(135deg, var(--accent) 0%, var(--primary) 100%);
}

.service-icon svg {
  width: 28px;
  height: 28px;
  color: var(--accent);
  transition: var(--transition);
}

.service-card:hover .service-icon svg {
  color: #fff;
}

.service-category {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.service-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 12px;
}

.service-desc {
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.6;
  margin-bottom: 20px;
}

.service-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--text-muted);
}

.meta-item strong {
  color: var(--text);
  font-weight: 600;
}

/* ============================================
   WHY CHOOSE GQKEN
   ============================================ */
.why-choose {
  background: var(--bg);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.feature-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  text-align: center;
  transition: var(--transition);
}

.feature-card:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
}

.feature-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  background: linear-gradient(135deg, rgba(178,34,52,0.1) 0%, rgba(60,59,110,0.1) 100%);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.feature-icon svg {
  width: 32px;
  height: 32px;
  color: var(--accent);
}

.feature-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 10px;
}

.feature-desc {
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.6;
}

/* ============================================
   CERTIFICATIONS
   ============================================ */
.certifications {
  background: var(--card-bg);
}

.certs-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  max-width: 800px;
  margin: 0 auto;
}

.cert-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 24px;
  background: var(--primary);
  color: #fff;
  border-radius: 100px;
  font-size: 14px;
  font-weight: 600;
  border: 2px solid transparent;
  transition: var(--transition);
}

.cert-badge:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.cert-badge.ceh {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
}

.cert-badge.ccna,
.cert-badge.ccnp {
  border-color: var(--accent);
}

.cert-badge.cp {
  border-color: var(--accent);
}

.cert-badge.fw {
  border-color: var(--accent);
}

/* ============================================
   HOW IT WORKS
   ============================================ */
.how-it-works {
  background: var(--bg);
}

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  max-width: 900px;
  margin: 0 auto;
  position: relative;
}

.steps::before {
  content: '';
  position: absolute;
  top: 28px;
  left: 5%;
  right: 5%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  z-index: 0;
}

.step {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 0 16px;
}

.step-number {
  width: 56px;
  height: 56px;
  margin: 0 auto 20px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--primary) 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  font-weight: 800;
  color: #fff;
  box-shadow: 0 8px 24px rgba(178,34,52,0.3);
  position: relative;
}

.step-number::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent) 0%, var(--primary) 100%);
  opacity: 0.3;
  animation: ripple 2s ease-out infinite;
}

@keyframes ripple {
  0% { transform: scale(1); opacity: 0.3; }
  100% { transform: scale(1.5); opacity: 0; }
}

.step-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 10px;
}

.step-desc {
  font-size: 15px;
  color: var(--text-light);
  line-height: 1.6;
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
  background: linear-gradient(135deg, var(--usa-blue) 0%, var(--usa-blue-dark) 100%);
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='120' height='120' viewBox='0 0 120 120' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23b22234' fill-opacity='0.01'%3E%3Cpath d='M60 30 L67 45 L53 45 Z M60 37 L63 50 L57 50 Z M53 53 L75 60 L45 82 Z M38 60 L60 67 L30 82 Z'/%3E%3Ccircle cx='60' cy='52' r='12'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") repeat;
}

.cta-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 80px 24px;
  max-width: 700px;
  margin: 0 auto;
}

.cta-title {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
  letter-spacing: -1px;
  margin-bottom: 16px;
}

.cta-title span {
  color: var(--accent);
}

.cta-desc {
  font-size: 18px;
  color: rgba(255,255,255,0.8);
  margin-bottom: 32px;
  line-height: 1.7;
}

.cta-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
}

.btn-white {
  background: #fff;
  color: var(--primary);
  box-shadow: 0 6px 24px rgba(0,0,0,0.2);
}

.btn-white:hover {
  background: #f8f9fb;
  color: var(--accent);
  transform: translateY(-2px);
}

.btn-outline-white {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,0.3);
}

.btn-outline-white:hover {
  border-color: #fff;
  background: rgba(255,255,255,0.1);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: linear-gradient(135deg, var(--usa-blue) 0%, var(--usa-blue-dark) 100%);
  color: rgba(255,255,255,0.7);
  padding: 60px 24px 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto 40px;
}

.footer-brand .logo {
  margin-bottom: 16px;
}

.footer-tagline {
  font-size: 14px;
  line-height: 1.7;
  max-width: 280px;
}

.footer-title {
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 20px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  font-size: 14px;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--accent);
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: rgba(255,255,255,0.7);
}

.contact-item svg {
  width: 18px;
  height: 18px;
  color: var(--accent);
  flex-shrink: 0;
}

.contact-item a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

.contact-item a:hover {
  color: var(--accent);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  padding-top: 30px;
  border-top: 1px solid rgba(255,255,255,0.1);
  max-width: 1200px;
  margin: 0 auto;
  font-size: 13px;
  color: rgba(255,255,255,0.4);
}

.footer-legal {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}

.footer-legal a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

.footer-legal a:hover {
  color: var(--accent);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
  .nav {
    position: fixed;
    top: 76px;
    left: 0;
    right: 0;
    background: var(--primary);
    flex-direction: column;
    padding: 20px;
    gap: 8px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
  }
  
  .nav.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  
  .mobile-menu-btn {
    display: block;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .footer-brand {
    grid-column: span 2;
  }
  
  .hero-trust {
    gap: 20px;
  }
  
  .certs-grid {
    gap: 12px;
  }
  
  .cert-badge {
    padding: 12px 18px;
    font-size: 13px;
  }
}

@media (max-width: 480px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-brand {
    grid-column: span 1;
  }
  
  .hero-rates {
    flex-direction: column;
    align-items: center;
  }
  
  .rate-pill {
    width: 100%;
    max-width: 280px;
    justify-content: center;
  }
  
  .btn {
    width: 100%;
    max-width: 280px;
  }
}

/* ============================================
   UTILITIES
   ============================================ */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.text-center { text-align: center; }
.text-primary { color: var(--primary); }
.text-accent { color: var(--accent); }
.text-muted { color: var(--text-muted); }

.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }