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

:root {
  --primary:        #0d9488;
  --primary-dark:   #0f766e;
  --primary-darker: #134e4a;
  --primary-light:  #f0fdfa;
  --primary-100:    #ccfbf1;
  --primary-200:    #99f6e4;
  --white:    #ffffff;
  --gray-50:  #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  --radius-sm: 8px;
  --radius:    12px;
  --radius-lg: 20px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.08);
  --shadow:    0 4px 20px rgba(0,0,0,.08);
  --shadow-lg: 0 20px 60px rgba(0,0,0,.12);
  --font: 'Inter', system-ui, -apple-system, sans-serif;
}

html { scroll-behavior: smooth; }
body { font-family: var(--font); color: var(--gray-900); background: var(--white); line-height: 1.6; -webkit-font-smoothing: antialiased; }
img  { max-width: 100%; height: auto; display: block; }
a    { color: inherit; text-decoration: none; }

/* ── Layout ── */
.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
section { padding: 96px 0; }

/* ── Typography ── */
.section-label {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12px; font-weight: 700; color: var(--primary);
  text-transform: uppercase; letter-spacing: .1em; margin-bottom: 14px;
}
.section-title {
  font-size: clamp(28px, 4vw, 44px); font-weight: 800;
  line-height: 1.12; letter-spacing: -.025em; color: var(--gray-900); margin-bottom: 14px;
}
.section-sub { font-size: 17px; color: var(--gray-500); max-width: 580px; line-height: 1.75; }
.text-center { text-align: center; }
.text-center .section-sub { margin: 0 auto; }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 11px 22px; border-radius: var(--radius-sm);
  font-weight: 600; font-size: 14px; cursor: pointer;
  transition: all .18s ease; border: 2px solid transparent; white-space: nowrap; font-family: var(--font);
}
.btn-primary { background: var(--primary); color: var(--white); border-color: var(--primary); }
.btn-primary:hover { background: var(--primary-dark); border-color: var(--primary-dark); transform: translateY(-1px); box-shadow: 0 6px 20px rgba(13,148,136,.3); }
.btn-outline { background: transparent; color: var(--primary); border-color: var(--primary); }
.btn-outline:hover { background: var(--primary-light); transform: translateY(-1px); }
.btn-white { background: var(--white); color: var(--primary); border-color: var(--white); }
.btn-white:hover { background: var(--primary-100); transform: translateY(-1px); }
.btn-ghost { background: rgba(255,255,255,.1); color: var(--white); border-color: rgba(255,255,255,.25); }
.btn-ghost:hover { background: rgba(255,255,255,.18); }
.btn-lg { padding: 14px 30px; font-size: 15px; border-radius: 10px; }

/* ── Navbar ── */
.navbar {
  position: sticky; top: 0; z-index: 200;
  background: rgba(255,255,255,.88); backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--gray-200);
}
.nav-inner { display: flex; align-items: center; gap: 8px; height: 66px; }
.nav-logo { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 18px; color: var(--gray-900); flex-shrink: 0; }
.nav-logo-mark {
  width: 34px; height: 34px; background: var(--primary); border-radius: 8px;
  display: flex; align-items: center; justify-content: center; color: white; font-weight: 900; font-size: 15px; flex-shrink: 0;
}
.nav-links { display: flex; align-items: center; gap: 2px; list-style: none; margin-left: auto; }
.nav-links a { padding: 7px 13px; border-radius: 7px; font-size: 14px; font-weight: 500; color: var(--gray-700); transition: all .15s; }
.nav-links a:hover, .nav-links a.active { background: var(--gray-100); color: var(--gray-900); }
.nav-cta { display: flex; align-items: center; gap: 10px; margin-left: 12px; }
.nav-hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 8px; margin-left: auto; background: none; border: none; }
.nav-hamburger span { display: block; width: 22px; height: 2px; background: var(--gray-700); border-radius: 2px; transition: all .25s; }
.mobile-nav { display: none; background: var(--white); border-top: 1px solid var(--gray-100); padding: 12px 24px 20px; }
.mobile-nav.open { display: block; }
.mobile-nav ul { list-style: none; display: flex; flex-direction: column; gap: 2px; }
.mobile-nav ul a { display: block; padding: 10px 12px; border-radius: 8px; font-size: 15px; font-weight: 500; color: var(--gray-700); }
.mobile-nav ul a:hover { background: var(--gray-100); }
.mobile-nav-cta { margin-top: 14px; display: flex; flex-direction: column; gap: 8px; }

/* ── Hero ── */
.hero {
  background: linear-gradient(140deg, var(--primary-darker) 0%, var(--primary-dark) 45%, #0d9488 100%);
  color: var(--white); padding: 104px 0 80px; overflow: hidden; position: relative;
}
.hero::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background-image: radial-gradient(circle at 20% 50%, rgba(255,255,255,.04) 0%, transparent 50%),
                    radial-gradient(circle at 80% 20%, rgba(255,255,255,.05) 0%, transparent 40%);
}
.hero-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; position: relative; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 7px;
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.18);
  color: var(--primary-100); padding: 5px 14px; border-radius: 100px;
  font-size: 12px; font-weight: 600; letter-spacing: .03em; margin-bottom: 22px;
}
.hero-badge-dot { width: 6px; height: 6px; border-radius: 50%; background: #4ade80; animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:.4} }
.hero h1 { font-size: clamp(36px, 5.5vw, 62px); font-weight: 900; line-height: 1.06; letter-spacing: -.035em; margin-bottom: 20px; }
.hero h1 em { font-style: normal; color: var(--primary-200); }
.hero-sub { font-size: 17px; color: rgba(255,255,255,.75); line-height: 1.75; margin-bottom: 36px; max-width: 460px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-stats { display: flex; gap: 36px; margin-top: 52px; padding-top: 32px; border-top: 1px solid rgba(255,255,255,.1); }
.hero-stat-value { font-size: 26px; font-weight: 800; }
.hero-stat-label { font-size: 12px; color: rgba(255,255,255,.55); margin-top: 2px; letter-spacing: .02em; }

/* Hero Device Mockups */
.hero-visual { position: relative; }
.device-desktop {
  background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.14);
  border-radius: 16px; overflow: hidden; box-shadow: 0 40px 80px rgba(0,0,0,.35);
}
.browser-bar { background: rgba(255,255,255,.1); padding: 9px 16px; display: flex; align-items: center; gap: 6px; }
.browser-dot { width: 9px; height: 9px; border-radius: 50%; background: rgba(255,255,255,.25); }
.browser-url { flex: 1; margin-left: 10px; height: 18px; background: rgba(255,255,255,.08); border-radius: 4px; }
.device-screen {
  height: 288px; background: linear-gradient(155deg, rgba(255,255,255,.04) 0%, rgba(255,255,255,.01) 100%);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 10px; color: rgba(255,255,255,.25); font-size: 12px; letter-spacing: .02em;
}
.screen-icon { width: 52px; height: 52px; border: 1.5px solid rgba(255,255,255,.15); border-radius: 14px; display: flex; align-items: center; justify-content: center; }
.device-mobile {
  position: absolute; bottom: -24px; right: -16px; width: 124px;
  background: rgba(255,255,255,.09); border: 1px solid rgba(255,255,255,.2);
  border-radius: 22px; overflow: hidden; box-shadow: 0 20px 40px rgba(0,0,0,.3);
}
.mobile-bar { background: rgba(255,255,255,.12); height: 26px; display: flex; align-items: center; justify-content: center; }
.mobile-notch { width: 38px; height: 7px; background: rgba(255,255,255,.2); border-radius: 4px; }
.mobile-screen {
  height: 196px; display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 8px; color: rgba(255,255,255,.2); font-size: 10px; text-align: center; padding: 10px;
}

/* ── Logos bar ── */
.logos-bar { background: var(--gray-50); padding: 32px 0; border-bottom: 1px solid var(--gray-200); }
.logos-inner { display: flex; align-items: center; gap: 8px; overflow: hidden; }
.logos-label { font-size: 12px; font-weight: 600; color: var(--gray-400); text-transform: uppercase; letter-spacing: .08em; white-space: nowrap; flex-shrink: 0; }
.logos-track { display: flex; align-items: center; gap: 48px; padding-left: 32px; }
.logo-item { font-size: 14px; font-weight: 700; color: var(--gray-300); letter-spacing: -.01em; }

/* ── Features ── */
.features-section { background: var(--white); }
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 56px; }
.feature-card {
  background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius);
  padding: 26px; transition: all .2s ease;
}
.feature-card:hover { border-color: var(--primary-200); box-shadow: var(--shadow); transform: translateY(-2px); }
.feature-icon { width: 46px; height: 46px; background: var(--primary-light); border-radius: 11px; display: flex; align-items: center; justify-content: center; color: var(--primary); margin-bottom: 16px; }
.feature-card h3 { font-size: 16px; font-weight: 700; margin-bottom: 7px; }
.feature-card p { font-size: 14px; color: var(--gray-500); line-height: 1.65; }

/* ── Exam section ── */
.exam-section { background: var(--primary-darker); color: var(--white); }
.exam-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.exam-section .section-label { color: var(--primary-200); }
.exam-section .section-title { color: var(--white); }
.exam-section .section-sub { color: rgba(255,255,255,.65); }
.exam-features { display: flex; flex-direction: column; gap: 22px; margin-top: 36px; }
.exam-feature { display: flex; gap: 14px; align-items: flex-start; }
.exam-feature-icon { width: 38px; height: 38px; background: rgba(255,255,255,.08); border-radius: 9px; display: flex; align-items: center; justify-content: center; color: var(--primary-200); flex-shrink: 0; }
.exam-feature h4 { font-size: 14px; font-weight: 700; margin-bottom: 3px; }
.exam-feature p { font-size: 13px; color: rgba(255,255,255,.55); line-height: 1.55; }

.exam-card {
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-lg); padding: 28px; backdrop-filter: blur(8px);
}
.exam-card-title { font-size: 11px; font-weight: 700; color: var(--primary-200); text-transform: uppercase; letter-spacing: .1em; margin-bottom: 20px; }
.exam-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 13px 0; border-bottom: 1px solid rgba(255,255,255,.07); font-size: 13px; color: rgba(255,255,255,.75);
}
.exam-row:last-child { border-bottom: none; padding-bottom: 0; }
.badge { padding: 3px 9px; border-radius: 100px; font-size: 11px; font-weight: 700; }
.badge-green  { background: rgba(74,222,128,.15);  color: #4ade80; }
.badge-yellow { background: rgba(251,191,36,.15);  color: #fbbf24; }
.badge-blue   { background: rgba(96,165,250,.15);  color: #60a5fa; }
.badge-red    { background: rgba(248,113,113,.15); color: #f87171; }
.exam-summary { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; margin-top: 20px; }
.exam-sum-item { background: rgba(255,255,255,.06); border-radius: 10px; padding: 14px; text-align: center; }
.exam-sum-value { font-size: 22px; font-weight: 800; color: var(--white); }
.exam-sum-label { font-size: 11px; color: rgba(255,255,255,.45); margin-top: 2px; }

/* ── Showcase ── */
.showcase-section { background: var(--gray-50); }
.showcase-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 56px; }
.showcase-card { background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); }
.showcase-header { padding: 18px 22px; border-bottom: 1px solid var(--gray-100); display: flex; align-items: center; gap: 12px; }
.showcase-header-icon { width: 34px; height: 34px; background: var(--primary-light); border-radius: 8px; display: flex; align-items: center; justify-content: center; color: var(--primary); }
.showcase-header h3 { font-size: 14px; font-weight: 700; }
.showcase-header p { font-size: 12px; color: var(--gray-500); }
.showcase-placeholder {
  height: 260px; display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 12px; color: var(--gray-400); font-size: 12px; letter-spacing: .02em;
  background: linear-gradient(145deg, var(--primary-light) 0%, var(--gray-100) 100%);
}
.showcase-placeholder-icon { width: 52px; height: 52px; border: 2px dashed var(--gray-300); border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 22px; }

/* ── Pricing ── */
.pricing-section { background: var(--white); }
.pricing-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; margin-top: 56px; align-items: start; }
.pricing-card { border: 1.5px solid var(--gray-200); border-radius: var(--radius-lg); padding: 32px 26px; display: flex; flex-direction: column; position: relative; transition: all .2s; }
.pricing-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.pricing-card.featured { border-color: var(--primary); background: var(--primary); color: var(--white); }
.pricing-badge { position: absolute; top: -13px; left: 50%; transform: translateX(-50%); background: var(--primary-darker); color: white; padding: 4px 14px; border-radius: 100px; font-size: 11px; font-weight: 700; white-space: nowrap; letter-spacing: .04em; }
.pricing-name { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; color: var(--gray-500); margin-bottom: 10px; }
.pricing-card.featured .pricing-name { color: rgba(255,255,255,.65); }
.pricing-price { font-size: 42px; font-weight: 900; letter-spacing: -.03em; color: var(--gray-900); line-height: 1; }
.pricing-card.featured .pricing-price, .pricing-card.featured .pricing-period { color: var(--white); }
.pricing-period { font-size: 14px; color: var(--gray-500); }
.pricing-desc { font-size: 13px; color: var(--gray-500); margin: 10px 0 22px; }
.pricing-card.featured .pricing-desc { color: rgba(255,255,255,.65); }
.pricing-divider { height: 1px; background: var(--gray-200); margin: 22px 0; }
.pricing-card.featured .pricing-divider { background: rgba(255,255,255,.15); }
.pricing-features { list-style: none; display: flex; flex-direction: column; gap: 11px; flex: 1; margin-bottom: 26px; }
.pricing-feature { display: flex; align-items: flex-start; gap: 9px; font-size: 13px; color: var(--gray-700); }
.pricing-card.featured .pricing-feature { color: rgba(255,255,255,.85); }
.check { color: var(--primary); flex-shrink: 0; margin-top: 1px; }
.pricing-card.featured .check { color: var(--primary-200); }
.pricing-note { font-size: 11px; color: var(--gray-400); text-align: center; margin-top: 12px; }
.pricing-card.featured .pricing-note { color: rgba(255,255,255,.4); }

/* ── CTA Banner ── */
.cta-banner { background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%); padding: 88px 0; text-align: center; color: white; }
.cta-banner h2 { font-size: clamp(28px, 4vw, 46px); font-weight: 800; letter-spacing: -.025em; margin-bottom: 12px; }
.cta-banner p { font-size: 17px; color: rgba(255,255,255,.75); margin-bottom: 36px; }
.cta-actions { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; }

/* ── Contact ── */
.contact-section { background: var(--gray-50); }
.contact-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: start; }
.contact-info { display: flex; flex-direction: column; gap: 26px; margin-top: 36px; }
.contact-item { display: flex; gap: 14px; }
.contact-icon { width: 42px; height: 42px; background: var(--primary-light); border-radius: 10px; display: flex; align-items: center; justify-content: center; color: var(--primary); flex-shrink: 0; }
.contact-item h4 { font-size: 13px; font-weight: 700; margin-bottom: 2px; }
.contact-item p { font-size: 13px; color: var(--gray-500); }
.contact-form { background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius-lg); padding: 32px; }
.contact-form h3 { font-size: 18px; font-weight: 700; margin-bottom: 24px; }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: 12px; font-weight: 700; color: var(--gray-700); margin-bottom: 6px; text-transform: uppercase; letter-spacing: .05em; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 10px 13px; border: 1.5px solid var(--gray-200); border-radius: var(--radius-sm);
  font-family: var(--font); font-size: 14px; color: var(--gray-900); background: var(--white);
  transition: border-color .15s; outline: none;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(13,148,136,.1); }
.form-group textarea { resize: vertical; min-height: 96px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

/* ── Footer ── */
footer { background: var(--gray-900); color: rgba(255,255,255,.55); padding: 64px 0 28px; }
.footer-top { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 48px; border-bottom: 1px solid rgba(255,255,255,.07); }
.footer-brand .nav-logo { color: white; margin-bottom: 12px; }
.footer-brand p { font-size: 13px; line-height: 1.75; max-width: 240px; }
.footer-col h4 { font-size: 11px; font-weight: 700; color: white; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 14px; }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 9px; }
.footer-links a { font-size: 13px; transition: color .15s; }
.footer-links a:hover { color: white; }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; padding-top: 24px; font-size: 12px; }
.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-links a:hover { color: white; }

/* ── Legal pages ── */
.legal-hero { background: var(--gray-50); padding: 60px 0; border-bottom: 1px solid var(--gray-200); }
.legal-hero h1 { font-size: clamp(26px, 4vw, 40px); font-weight: 800; letter-spacing: -.025em; margin-bottom: 8px; }
.legal-hero p { color: var(--gray-500); font-size: 14px; }
.legal-body { max-width: 760px; margin: 0 auto; padding: 56px 24px 96px; }
.legal-body h2 { font-size: 20px; font-weight: 700; margin: 40px 0 10px; color: var(--gray-900); border-top: 1px solid var(--gray-200); padding-top: 32px; }
.legal-body h2:first-child { border-top: none; margin-top: 0; padding-top: 0; }
.legal-body h3 { font-size: 15px; font-weight: 700; margin: 20px 0 8px; color: var(--gray-800); }
.legal-body p { font-size: 14px; color: var(--gray-700); line-height: 1.85; margin-bottom: 12px; }
.legal-body ul { margin: 0 0 14px 18px; }
.legal-body ul li { font-size: 14px; color: var(--gray-700); line-height: 1.8; margin-bottom: 5px; }
.legal-body a { color: var(--primary); }
.legal-body a:hover { text-decoration: underline; }

/* ── Features page ── */
.feature-section-alt { background: var(--gray-50); }
.feature-detail { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; margin-bottom: 0; }
.feature-detail.reversed { direction: rtl; }
.feature-detail.reversed > * { direction: ltr; }
.feature-detail-visual {
  background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius-lg);
  height: 320px; display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 12px; color: var(--gray-400); font-size: 13px; box-shadow: var(--shadow-sm);
}
.feature-detail-visual svg { color: var(--gray-300); }
.feature-detail h2 { font-size: clamp(22px, 3vw, 32px); font-weight: 800; letter-spacing: -.02em; margin-bottom: 12px; }
.feature-detail p { font-size: 15px; color: var(--gray-500); line-height: 1.75; margin-bottom: 20px; }
.feature-bullets { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.feature-bullets li { display: flex; gap: 10px; font-size: 14px; color: var(--gray-700); }
.feature-bullets li::before { content: ''; width: 18px; height: 18px; border-radius: 50%; background: var(--primary-light); border: 1.5px solid var(--primary-200); flex-shrink: 0; margin-top: 1px; }

/* ── Pricing page ── */
.pricing-faq { background: var(--gray-50); }
.faq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 48px; }
.faq-item { background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius); padding: 24px; }
.faq-item h3 { font-size: 15px; font-weight: 700; margin-bottom: 8px; }
.faq-item p { font-size: 13px; color: var(--gray-500); line-height: 1.65; }
.pricing-compare { margin-top: 56px; overflow-x: auto; }
.compare-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.compare-table th { padding: 12px 16px; text-align: left; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--gray-500); border-bottom: 2px solid var(--gray-200); }
.compare-table th.featured { color: var(--primary); }
.compare-table td { padding: 12px 16px; border-bottom: 1px solid var(--gray-100); color: var(--gray-700); }
.compare-table tr:last-child td { border-bottom: none; }
.compare-table td.featured { font-weight: 600; color: var(--primary); }
.tick { color: var(--primary); }
.cross { color: var(--gray-300); }

/* ── Responsive ── */
@media (max-width: 1024px) {
  .hero-inner, .exam-inner, .contact-inner, .feature-detail { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { display: none; }
  .features-grid { grid-template-columns: repeat(2,1fr); }
  .pricing-grid { grid-template-columns: 1fr; max-width: 400px; margin-left: auto; margin-right: auto; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .showcase-grid { grid-template-columns: 1fr; }
  .faq-grid { grid-template-columns: 1fr; }
  .feature-detail.reversed { direction: ltr; }
}
@media (max-width: 768px) {
  section { padding: 64px 0; }
  .nav-links, .nav-cta { display: none; }
  .nav-hamburger { display: flex; }
  .features-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 10px; text-align: center; }
  .form-row { grid-template-columns: 1fr; }
  .hero { padding: 64px 0 48px; }
  .hero-stats { flex-wrap: wrap; gap: 20px; }
  .exam-inner { grid-template-columns: 1fr; }
}