/* ============================================================
   Protocol Exam — Premium Design System
   ============================================================ */

/* === RESET & BOX SIZING === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-primary);
  background: var(--white);
  overflow-x: hidden;
  padding-top: env(safe-area-inset-top);
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: inherit; }

/* === CSS VARIABLES === */
:root {
  --black: #000000;
  --black-rich: #0A0A0A;
  --black-card: #111111;
  --black-surface: #1A1A1A;
  --gold: #C9A84C;
  --gold-light: #E8C96A;
  --gold-pale: #F5E4A8;
  --gold-dark: #A07830;
  --gold-gradient: linear-gradient(135deg, #E8C96A 0%, #C9A84C 50%, #A07830 100%);
  --white: #FFFFFF;
  --white-soft: #F8F6F0;
  --gray-100: #F5F5F0;
  --gray-200: #E8E6E0;
  --gray-400: #9A9690;
  --gray-600: #5A5650;
  --text-primary: #1A1A1A;
  --text-secondary: #5A5650;
  --shadow-gold: 0 4px 24px rgba(201,168,76,0.25);
  --shadow-card: 0 8px 40px rgba(0,0,0,0.10);
  --border-gold: 1px solid rgba(201,168,76,0.4);
  --border-gold-strong: 1.5px solid #C9A84C;
  --nav-height: 70px;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  --transition: 0.25s ease;
}

/* === TYPOGRAPHY === */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
}
h1 { font-size: clamp(2.2rem, 5vw, 3.75rem); }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.75rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.75rem); }
h4 { font-size: 1.2rem; font-weight: 700; }
p { line-height: 1.7; color: var(--text-secondary); }
.text-gradient-gold {
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.text-gold { color: var(--gold) !important; }
.text-white { color: var(--white) !important; }
.text-black { color: var(--black) !important; }
.text-center { text-align: center; }
.text-muted { color: var(--gray-400); }
.font-bold { font-weight: 700; }

/* === LAYOUT UTILITIES === */
.container {
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: 1.25rem;
}
.section { padding: 5rem 0; }
.section-sm { padding: 3rem 0; }
.section-lg { padding: 7rem 0; }
.bg-black { background: var(--black); }
.bg-black-rich { background: var(--black-rich); }
.bg-white { background: var(--white); }
.bg-gray { background: var(--gray-100); }
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.gap-3 { gap: 1.5rem; }
.gap-4 { gap: 2rem; }
.grid { display: grid; }

/* === GOLD DIVIDER === */
.gold-divider {
  height: 1px;
  background: var(--gold-gradient);
  opacity: 0.5;
  border: none;
  margin: 0;
}

/* === SECTION HEADER === */
.section-header { text-align: center; max-width: 700px; margin-inline: auto; margin-bottom: 3.5rem; }
.section-eyebrow {
  display: inline-block;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.75rem;
}
.section-title { margin-bottom: 1rem; }
.section-sub { font-size: 1.05rem; color: var(--text-secondary); }

/* === NAVIGATION === */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--black);
  height: var(--nav-height);
  display: flex;
  align-items: center;
  border-bottom: 1px solid rgba(201,168,76,0.15);
  transition: background var(--transition), backdrop-filter var(--transition), box-shadow var(--transition);
  padding-left: max(1rem, env(safe-area-inset-left));
  padding-right: max(1rem, env(safe-area-inset-right));
}
.site-nav.scrolled {
  background: rgba(0,0,0,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 2px 30px rgba(0,0,0,0.5);
}
.nav-inner {
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-inline: 1.25rem;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  flex-shrink: 0;
}
.logo-text {
  display: flex;
  flex-direction: column;
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 1.1rem;
  line-height: 1.1;
  letter-spacing: 0.02em;
}
.logo-protocol { color: var(--gold); }
.logo-exam { color: var(--white); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}
.nav-link {
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  color: rgba(255,255,255,0.85);
  padding: 0.5rem 0.875rem;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
  white-space: nowrap;
}
.nav-link:hover, .nav-link.active { color: var(--gold); }
.nav-cart {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.cart-badge {
  background: var(--gold);
  color: var(--black);
  font-size: 0.7rem;
  font-weight: 700;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.btn-nav-cta {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  background: var(--gold-gradient);
  color: var(--black);
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-full);
  transition: box-shadow var(--transition), transform var(--transition);
  white-space: nowrap;
}
.btn-nav-cta:hover {
  box-shadow: var(--shadow-gold);
  transform: translateY(-1px);
}

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 10;
}
.nav-hamburger span {
  width: 24px;
  height: 2px;
  background: #fff;
  transition: all 0.3s;
  border-radius: 2px;
}
.nav-hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-hamburger.active span:nth-child(2) { opacity: 0; }
.nav-hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* === BUTTONS === */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  background: var(--gold-gradient);
  color: var(--black);
  padding: 0.8rem 1.75rem;
  border-radius: var(--radius-full);
  border: none;
  transition: box-shadow var(--transition), transform var(--transition);
  min-height: 48px;
  cursor: pointer;
  white-space: nowrap;
}
.btn-primary:hover {
  box-shadow: 0 6px 30px rgba(201,168,76,0.45);
  transform: translateY(-2px);
}
.btn-primary:active { transform: translateY(0); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  background: transparent;
  color: var(--gold);
  padding: 0.8rem 1.75rem;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--gold);
  transition: background var(--transition), color var(--transition), box-shadow var(--transition), transform var(--transition);
  min-height: 48px;
  cursor: pointer;
  white-space: nowrap;
}
.btn-secondary:hover {
  background: var(--gold);
  color: var(--black);
  box-shadow: var(--shadow-gold);
  transform: translateY(-2px);
}

.btn-dark {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  background: var(--black);
  color: var(--white);
  padding: 0.8rem 1.75rem;
  border-radius: var(--radius-full);
  border: 1.5px solid rgba(255,255,255,0.2);
  transition: all var(--transition);
  min-height: 48px;
  cursor: pointer;
}
.btn-dark:hover { border-color: var(--gold); color: var(--gold); }

.btn-large { padding: 1rem 2.25rem; font-size: 1.05rem; }
.btn-sm { padding: 0.5rem 1.25rem; font-size: 0.85rem; min-height: 36px; }

/* === HERO === */
.hero {
  min-height: 100svh;
  background: var(--black);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 3rem;
  padding: calc(var(--nav-height) + 4rem) 2rem 4rem;
  position: relative;
  overflow: hidden;
}
.hero-bg-pattern {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(201,168,76,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201,168,76,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}
.hero-bg-pattern::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 60% 40%, rgba(201,168,76,0.08) 0%, transparent 70%);
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 600px;
  flex-shrink: 0;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(201,168,76,0.1);
  border: var(--border-gold);
  border-radius: var(--radius-full);
  padding: 0.4rem 1rem;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 1.75rem;
}
.badge-dot {
  width: 7px;
  height: 7px;
  background: var(--gold);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.7); }
}
.hero-headline {
  font-size: clamp(2.4rem, 5.5vw, 4.25rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.08;
  margin-bottom: 1.5rem;
  letter-spacing: -0.03em;
}
.hero-sub {
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  color: rgba(255,255,255,0.65);
  margin-bottom: 2.25rem;
  line-height: 1.7;
}
.hero-ctas {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}
.hero-proof {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.proof-item {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  font-family: 'Inter', sans-serif;
}

/* Hero Preview Card */
.hero-card-preview {
  position: relative;
  z-index: 1;
  flex-shrink: 0;
  width: 380px;
  max-width: 100%;
}
.preview-card {
  background: var(--black-card);
  border: var(--border-gold);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: 0 20px 60px rgba(0,0,0,0.6), 0 0 0 1px rgba(201,168,76,0.2);
  animation: float-card 4s ease-in-out infinite;
}
@keyframes float-card {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
.preview-badge {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(201,168,76,0.12);
  border: var(--border-gold);
  border-radius: var(--radius-full);
  padding: 0.3rem 0.8rem;
  display: inline-block;
  margin-bottom: 1rem;
}
.preview-question {
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--white);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}
.preview-choices { display: flex; flex-direction: column; gap: 0.5rem; }
.preview-choice {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.6);
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-sm);
  padding: 0.5rem 0.875rem;
}
.preview-choice.correct {
  color: var(--black);
  background: var(--gold-gradient);
  border-color: var(--gold);
  font-weight: 600;
}

/* === STATS BAR === */
.stats-bar {
  background: var(--gold-gradient);
  padding: 1.5rem 2rem;
}
.stats-bar-inner {
  max-width: 1200px;
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}
.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0.5rem 2.5rem;
  border-right: 1px solid rgba(0,0,0,0.15);
}
.stat-item:last-child { border-right: none; }
.stat-value {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--black);
  line-height: 1;
}
.stat-label {
  font-size: 0.78rem;
  font-weight: 600;
  color: rgba(0,0,0,0.65);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 0.2rem;
}

/* === HOW IT WORKS === */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  max-width: 1100px;
  margin-inline: auto;
}
.step-card {
  text-align: center;
  padding: 2.5rem 2rem;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  border-top: 3px solid var(--gold);
  transition: transform var(--transition), box-shadow var(--transition);
}
.step-card:hover { transform: translateY(-6px); box-shadow: 0 16px 60px rgba(0,0,0,0.12); }
.step-number {
  width: 56px;
  height: 56px;
  background: var(--gold-gradient);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Montserrat', sans-serif;
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--black);
  margin: 0 auto 1.25rem;
  box-shadow: 0 4px 20px rgba(201,168,76,0.4);
}
.step-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
}
.step-desc { font-size: 0.95rem; color: var(--text-secondary); }

/* === FEATURED JURISDICTION === */
.jurisdiction-card {
  background: var(--black-card);
  border: var(--border-gold-strong);
  border-radius: var(--radius-lg);
  padding: 3rem;
  max-width: 860px;
  margin-inline: auto;
  box-shadow: 0 0 60px rgba(201,168,76,0.15), var(--shadow-gold);
  position: relative;
  overflow: hidden;
}
.jurisdiction-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gold-gradient);
}
.jurisdiction-tag {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(201,168,76,0.12);
  border: var(--border-gold);
  border-radius: var(--radius-full);
  padding: 0.3rem 0.875rem;
  display: inline-block;
  margin-bottom: 1.25rem;
}
.jurisdiction-name {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 900;
  color: var(--white);
  margin-bottom: 0.5rem;
}
.jurisdiction-sub { color: var(--gray-400); font-size: 1rem; margin-bottom: 2rem; }
.jurisdiction-stats {
  display: flex;
  gap: 2rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}
.jstat {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}
.jstat-val {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--gold);
}
.jstat-label { font-size: 0.8rem; color: var(--gray-400); }
.jurisdiction-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

/* === TOPICS GRID === */
.topics-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  max-width: 1100px;
  margin-inline: auto;
}
.topic-card {
  background: var(--black-card);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-lg);
  padding: 2rem 1.75rem;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  cursor: default;
}
.topic-card:hover {
  border-color: var(--gold);
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(201,168,76,0.15);
}
.topic-icon { font-size: 2rem; margin-bottom: 1rem; }
.topic-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.5rem;
}
.topic-desc { font-size: 0.88rem; color: var(--gray-400); line-height: 1.6; }

/* === SAMPLE EXAM TEASER === */
.teaser-section {
  background: var(--gold-gradient);
  padding: 5rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.teaser-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23000' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.teaser-content { position: relative; z-index: 1; }
.teaser-title {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 900;
  color: var(--black);
  margin-bottom: 1rem;
}
.teaser-sub { font-size: 1.1rem; color: rgba(0,0,0,0.65); margin-bottom: 2.25rem; }
.btn-teaser {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: 'Montserrat', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  background: var(--black);
  color: var(--white);
  padding: 1rem 2.25rem;
  border-radius: var(--radius-full);
  transition: all var(--transition);
  min-height: 52px;
}
.btn-teaser:hover { background: var(--black-surface); transform: translateY(-2px); box-shadow: 0 8px 30px rgba(0,0,0,0.3); }

/* === TRUST / TESTIMONIAL === */
.trust-stats {
  display: flex;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
  margin-top: 3rem;
}
.trust-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 1.5rem 3rem;
  border-right: 1px solid var(--gray-200);
}
.trust-stat:last-child { border-right: none; }
.trust-val {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.75rem;
  font-weight: 900;
  color: var(--gold);
  margin-bottom: 0.25rem;
}
.trust-label { font-size: 0.9rem; color: var(--text-secondary); text-align: center; }

/* === PRICING === */
.pricing-card {
  max-width: 480px;
  margin-inline: auto;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 3rem;
  box-shadow: 0 12px 60px rgba(0,0,0,0.12);
  border-top: 4px solid var(--gold);
  text-align: center;
}
.pricing-badge {
  display: inline-block;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(201,168,76,0.1);
  border: var(--border-gold);
  border-radius: var(--radius-full);
  padding: 0.3rem 0.875rem;
  margin-bottom: 1.25rem;
}
.pricing-price {
  font-family: 'Montserrat', sans-serif;
  font-size: 3.5rem;
  font-weight: 900;
  color: var(--black);
  line-height: 1;
  margin-bottom: 0.25rem;
}
.pricing-period { font-size: 0.9rem; color: var(--text-secondary); margin-bottom: 2rem; }
.pricing-features { text-align: left; margin-bottom: 2rem; }
.pricing-feature {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--gray-100);
  font-size: 0.95rem;
  color: var(--text-primary);
}
.pricing-feature:last-child { border-bottom: none; }
.feature-check {
  width: 20px;
  height: 20px;
  background: var(--gold-gradient);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  flex-shrink: 0;
  color: var(--black);
  font-weight: 700;
}

/* === CARDS === */
.card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-card);
  border-top: 3px solid var(--gold);
  transition: transform var(--transition), box-shadow var(--transition);
}
.card:hover { transform: translateY(-4px); box-shadow: 0 16px 48px rgba(0,0,0,0.13); }
.card-dark {
  background: var(--black-card);
  border: var(--border-gold);
  border-radius: var(--radius-lg);
  padding: 2rem;
}

/* === BADGES / PILLS === */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  border-radius: var(--radius-full);
  padding: 0.3rem 0.8rem;
}
.badge-gold { background: rgba(201,168,76,0.12); color: var(--gold); border: var(--border-gold); }
.badge-dark { background: var(--black); color: var(--gold); border: var(--border-gold); }
.badge-white { background: rgba(255,255,255,0.1); color: var(--white); border: 1px solid rgba(255,255,255,0.2); }
.badge-green { background: rgba(34,197,94,0.1); color: #22c55e; border: 1px solid rgba(34,197,94,0.3); }
.badge-red { background: rgba(239,68,68,0.1); color: #ef4444; border: 1px solid rgba(239,68,68,0.3); }

/* === FORMS === */
.form-group { margin-bottom: 1.25rem; }
.form-label {
  display: block;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  letter-spacing: 0.03em;
}
.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 0.875rem 1.125rem;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  color: var(--text-primary);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  min-height: 48px;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201,168,76,0.15);
}
.form-textarea { resize: vertical; min-height: 120px; }

/* === TABLES === */
.table-wrap { overflow-x: auto; border-radius: var(--radius-lg); box-shadow: var(--shadow-card); }
table { width: 100%; border-collapse: collapse; background: var(--white); }
thead { background: var(--black); }
thead th {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold);
  padding: 1rem 1.25rem;
  text-align: left;
}
tbody tr { border-bottom: 1px solid var(--gray-100); transition: background var(--transition); }
tbody tr:hover { background: var(--gray-100); }
tbody td { padding: 0.875rem 1.25rem; font-size: 0.9rem; color: var(--text-primary); }
tbody tr:last-child { border-bottom: none; }

/* === FOOTER === */
.site-footer {
  background: #0D0D0D;
  padding: 4.5rem 0 0;
  border-top: 1px solid rgba(201,168,76,0.2);
}
.footer-inner {
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: 1.5rem;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer-brand .nav-logo { margin-bottom: 1rem; }
.footer-tagline { font-size: 0.88rem; color: var(--gray-400); line-height: 1.6; margin-bottom: 1.5rem; max-width: 240px; }
.footer-col-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.25rem;
}
.footer-links { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-link {
  font-size: 0.9rem;
  color: var(--gray-400);
  transition: color var(--transition);
}
.footer-link:hover { color: var(--white); }
.footer-bottom {
  border-top: 1px solid rgba(201,168,76,0.2);
  padding: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  max-width: 1200px;
  margin-inline: auto;
}
.footer-copy { font-size: 0.82rem; color: var(--gray-600); }
.footer-copy span { color: var(--gold); }
.footer-legal { display: flex; gap: 1.5rem; }
.footer-legal a { font-size: 0.82rem; color: var(--gray-600); transition: color var(--transition); }
.footer-legal a:hover { color: var(--gold); }

/* === ANIMATIONS === */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes shimmer {
  0% { background-position: -200% center; }
  100% { background-position: 200% center; }
}
.animate-fade-up { animation: fadeInUp 0.6s ease both; }
.animate-delay-1 { animation-delay: 0.1s; }
.animate-delay-2 { animation-delay: 0.2s; }
.animate-delay-3 { animation-delay: 0.3s; }

/* Shimmer on gold text */
.text-gradient-gold {
  background-size: 200% auto;
  animation: shimmer 4s linear infinite;
}

/* === SAMPLE EXAM SPECIFIC === */
.exam-hero {
  background: var(--black);
  padding: calc(var(--nav-height) + 3rem) 1.5rem 3rem;
  text-align: center;
  border-bottom: 1px solid rgba(201,168,76,0.2);
  position: relative;
  overflow: hidden;
}
.exam-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(201,168,76,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201,168,76,0.04) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}
.exam-hero-content { position: relative; z-index: 1; }
.exam-title {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 900;
  color: var(--white);
  margin-bottom: 1rem;
}
.exam-subtitle { color: rgba(255,255,255,0.6); font-size: 1rem; margin-bottom: 1.5rem; }

/* Progress bar */
.exam-progress-wrap {
  background: var(--black);
  padding: 1rem 1.5rem;
  border-bottom: 1px solid rgba(201,168,76,0.15);
  position: sticky;
  top: var(--nav-height);
  z-index: 100;
}
.exam-progress-inner { max-width: 800px; margin-inline: auto; }
.progress-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
}
.progress-bar-track {
  height: 4px;
  background: rgba(255,255,255,0.1);
  border-radius: var(--radius-full);
  overflow: hidden;
}
.progress-bar-fill {
  height: 100%;
  background: var(--gold-gradient);
  border-radius: var(--radius-full);
  transition: width 0.4s ease;
}

/* Question card */
.exam-body { background: #0A0A0A; min-height: 70vh; padding: 2.5rem 1.5rem; }
.question-wrap { max-width: 800px; margin-inline: auto; }
.question-card {
  background: var(--black-card);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  margin-bottom: 1.5rem;
  display: none;
}
.question-card.active { display: block; animation: fadeInUp 0.3s ease; }
.question-badges {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}
.q-num {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  color: rgba(255,255,255,0.4);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1rem;
}
.question-text {
  font-family: 'Inter', sans-serif;
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--white);
  line-height: 1.65;
  margin-bottom: 2rem;
}
.choices-list { display: flex; flex-direction: column; gap: 0.75rem; }
.choice-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: rgba(255,255,255,0.04);
  border: 1.5px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  cursor: pointer;
  transition: all 0.2s;
  position: relative;
}
.choice-item:hover { border-color: var(--gold); background: rgba(201,168,76,0.06); }
.choice-item.selected { border-color: var(--gold); background: rgba(201,168,76,0.1); }
.choice-item.correct-answer { border-color: #22c55e; background: rgba(34,197,94,0.1); }
.choice-item.wrong-answer { border-color: #ef4444; background: rgba(239,68,68,0.07); opacity: 0.7; }
.choice-item input[type="radio"] { display: none; }
.choice-letter {
  width: 30px;
  height: 30px;
  border: 1.5px solid rgba(255,255,255,0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  color: rgba(255,255,255,0.5);
  flex-shrink: 0;
  transition: all 0.2s;
}
.choice-item.selected .choice-letter { background: var(--gold); border-color: var(--gold); color: var(--black); }
.choice-item.correct-answer .choice-letter { background: #22c55e; border-color: #22c55e; color: #fff; }
.choice-item.wrong-answer .choice-letter { background: #ef4444; border-color: #ef4444; color: #fff; }
.choice-text { font-size: 0.95rem; color: rgba(255,255,255,0.8); line-height: 1.5; padding-top: 0.2rem; }

/* Nav buttons */
.exam-nav-btns {
  max-width: 800px;
  margin-inline: auto;
  display: flex;
  justify-content: flex-end;
  gap: 1rem;
  padding: 1rem 0 2rem;
}
.btn-next {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  background: var(--gold-gradient);
  color: var(--black);
  padding: 0.875rem 2rem;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  min-height: 48px;
  transition: all var(--transition);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.btn-next:disabled { opacity: 0.35; cursor: not-allowed; transform: none; box-shadow: none; }
.btn-next:not(:disabled):hover { box-shadow: var(--shadow-gold); transform: translateY(-2px); }

/* Results */
.results-wrap { max-width: 900px; margin-inline: auto; padding: 3rem 1.5rem; }
.score-badge {
  width: 140px;
  height: 140px;
  background: var(--gold-gradient);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin: 0 auto 2rem;
  box-shadow: 0 0 60px rgba(201,168,76,0.4);
}
.score-number {
  font-family: 'Montserrat', sans-serif;
  font-size: 2.25rem;
  font-weight: 900;
  color: var(--black);
  line-height: 1;
}
.score-denom { font-size: 0.9rem; font-weight: 700; color: rgba(0,0,0,0.6); }
.results-title { font-family: 'Montserrat', sans-serif; font-size: 2rem; font-weight: 900; color: var(--white); text-align: center; margin-bottom: 0.5rem; }
.results-subtitle { text-align: center; color: var(--gray-400); margin-bottom: 3rem; }
.review-card {
  background: var(--black-card);
  border-radius: var(--radius-lg);
  padding: 2rem;
  margin-bottom: 1.25rem;
  border: 1px solid rgba(255,255,255,0.07);
}
.review-q { font-size: 0.95rem; font-weight: 500; color: var(--white); line-height: 1.6; margin-bottom: 1rem; }
.review-answer-row { display: flex; gap: 1rem; margin-bottom: 1rem; flex-wrap: wrap; }
.review-answer {
  font-size: 0.85rem;
  padding: 0.4rem 0.875rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
}
.review-answer.yours { background: rgba(239,68,68,0.1); color: #ef4444; border: 1px solid rgba(239,68,68,0.3); }
.review-answer.yours.correct { background: rgba(34,197,94,0.1); color: #22c55e; border: 1px solid rgba(34,197,94,0.3); }
.review-answer.correct-lbl { background: rgba(34,197,94,0.1); color: #22c55e; border: 1px solid rgba(34,197,94,0.3); }
.review-explanation {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.65;
  padding: 1rem;
  background: rgba(255,255,255,0.03);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--gold);
}

/* Results CTA */
.results-cta {
  background: var(--black-card);
  border: var(--border-gold-strong);
  border-radius: var(--radius-lg);
  padding: 3rem 2rem;
  text-align: center;
  margin-top: 3rem;
  box-shadow: var(--shadow-gold);
}
.results-cta h3 { font-family: 'Montserrat', sans-serif; font-size: 1.5rem; font-weight: 800; color: var(--white); margin-bottom: 0.75rem; }
.results-cta p { color: var(--gray-400); margin-bottom: 2rem; }
.results-cta-btns { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* === UTILITY MARGIN/PADDING === */
.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; }
.pt-nav { padding-top: var(--nav-height); }

/* === MOBILE RESPONSIVE === */
@media (max-width: 768px) {
  .nav-hamburger { display: flex; }
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(0,0,0,0.97);
    padding: 1rem;
    flex-direction: column;
    gap: 0;
    border-top: 1px solid var(--gold);
    backdrop-filter: blur(16px);
  }
  .nav-links.open { display: flex; }
  .nav-links .nav-link {
    padding: 0.875rem 1rem;
    border-bottom: 1px solid rgba(201,168,76,0.12);
    font-size: 1rem;
    width: 100%;
  }
  .nav-links .btn-nav-cta {
    margin: 0.75rem 0.5rem 0;
    text-align: center;
    border-radius: var(--radius-full);
    padding: 0.75rem 1.5rem;
  }
  .hero {
    flex-direction: column;
    min-height: 100svh;
    padding: calc(var(--nav-height) + 2.5rem) 1.25rem 3rem;
    text-align: center;
    align-items: center;
    justify-content: center;
  }
  .hero-content { max-width: 100%; }
  .hero-card-preview { display: none; }
  .hero-headline { font-size: clamp(2rem, 8vw, 3rem); }
  .hero-ctas { flex-direction: column; gap: 0.75rem; }
  .hero-proof { justify-content: center; gap: 1rem; }
  .btn-primary, .btn-secondary { width: 100%; justify-content: center; }
  .steps-grid { grid-template-columns: 1fr; }
  .topics-grid { grid-template-columns: 1fr 1fr; }
  .jurisdiction-card { padding: 2rem 1.5rem; }
  .stats-bar-inner { flex-wrap: wrap; }
  .stat-item { border-right: none; border-bottom: 1px solid rgba(0,0,0,0.12); width: 50%; }
  .stat-item:nth-child(odd) { border-right: 1px solid rgba(0,0,0,0.12); }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .trust-stats { flex-direction: column; }
  .trust-stat { border-right: none; border-bottom: 1px solid var(--gray-200); padding: 1.25rem 2rem; }
  .trust-stat:last-child { border-bottom: none; }
  .question-card { padding: 1.5rem 1.25rem; }
  .exam-nav-btns { justify-content: center; }
  .results-cta-btns { flex-direction: column; align-items: center; }
  .results-cta-btns .btn-primary, .results-cta-btns .btn-secondary { width: 100%; max-width: 320px; }
  .review-answer-row { flex-direction: column; gap: 0.5rem; }
}

@media (max-width: 480px) {
  .topics-grid { grid-template-columns: 1fr; }
  .pricing-card { padding: 2rem 1.5rem; }
  .jurisdiction-stats { gap: 1.25rem; }
  .choice-text { font-size: 0.88rem; }
}

@media (min-width: 768px) {
  .steps-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 1024px) {
  .topics-grid { grid-template-columns: repeat(3, 1fr); }
}