:root {
  --primary: #1a2a4e;
  --primary-dark: #0f1c38;
  --primary-mid: #243560;
  --primary-light: #2f4680;
  --accent: #d4580a;
  --accent-soft: #f5e8dc;
  --gold: #b8860b;
  --gold-soft: #fdf8ec;
  --gold-border: #f5e099;
  --bg: #eef0f4;
  --card: #ffffff;
  --text-main: #1a1a2e;
  --text-light: #6b6b8a;
  --text-muted: #9a9ab0;
  --border: #c8cdd8;
  --border-soft: #dde1ea;

  --space-xs: 8px;
  --space-sm: 16px;
  --space-md: 24px;
  --space-lg: 32px;

  --radius: 4px;
  --shadow: 0 1px 4px rgba(26,42,78,.10), 0 1px 2px rgba(26,42,78,.06);
  --shadow-strong: 0 4px 16px rgba(26,42,78,.12), 0 2px 8px rgba(26,42,78,.07);
  --transition: all 0.2s ease;

  --font-heading: Georgia, "Times New Roman", serif;
  --font-body: "Segoe UI", system-ui, -apple-system, sans-serif;
}

html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body) !important;
  background: var(--bg) !important;
  color: var(--text-main) !important;
}

h1, h2, h3, h4, h5, h6,
.ptb-title,
.hero-card-title,
.result-title,
.auth-title,
.hero-copy h1,
.section h2,
.contact-side h3,
.mmc-title,
.feedback-intro-title,
.result-insight h3 {
  font-family: var(--font-heading) !important;
  color: var(--primary) !important;
  line-height: 1.2;
}

p,
.ptb-sub,
.notice-text,
.result-meta-text,
.feedback-intro-sub,
.section-copy,
.footer-tagline,
.contact-note,
.auth-sub,
.hero-copy p,
.feature-card p,
.about-card p,
.contact-side p,
.hero-card p,
.result-feedback-body p {
  color: var(--text-light) !important;
  line-height: 1.75;
}

.container,
.site-shell,
.shell,
.landing-inner,
.result-inner,
.feedback-inner,
.topbar-inner {
  width: 100% !important;
  max-width: 1400px !important;
  margin: 0 auto !important;
  padding: 0 24px !important;
  box-sizing: border-box !important;
}

@media (min-width: 1600px) {
  .container,
  .site-shell,
  .shell,
  .landing-inner,
  .result-inner,
  .feedback-inner,
  .topbar-inner {
    max-width: 1500px !important;
  }
}

.topbar,
#topbar,
.hero,
.footer,
.global-footer-shell,
.global-footer {
  width: 100% !important;
  max-width: 100% !important;
  margin-left: auto !important;
  margin-right: auto !important;
}

#topbar .topbar-top,
#topbar .topbar-nav {
  width: 100% !important;
  max-width: 100% !important;
  margin-left: 0 !important;
  margin-right: 0 !important;
}

#topbar .topbar-top {
  padding-left: 28px !important;
  padding-right: 28px !important;
}

#topbar .topbar-nav {
  padding-left: 28px !important;
  padding-right: 28px !important;
}

.card,
.hero-card,
.section,
.feature-card,
.about-card,
.about-point,
.contact-form,
.contact-form-shell,
.contact-card,
.footer,
.auth-card,
.modal-box,
.info-box,
.mock-mode-card,
.result-insight,
.feedback-intro-card,
.feedback-form-shell,
.result-feedback-card,
.question-card,
.panel,
.result-card {
  background: var(--card) !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--radius) !important;
  box-shadow: var(--shadow) !important;
}

.hero-card,
.section,
.landing-section,
.feedback-intro-card,
.result-feedback-card,
.result-insight,
.auth-card,
.modal-box {
  border-top: 3px solid var(--accent) !important;
}

.card,
.section,
.feature-card,
.about-card,
.about-point,
.contact-form,
.contact-form-shell,
.info-box,
.feedback-intro-card,
.feedback-form-shell,
.result-insight,
.result-feedback-card,
.question-card,
.panel,
.result-card {
  padding: var(--space-md);
}

.feature-card,
.about-point,
.info-box,
.mock-mode-card,
.question-card,
.panel,
.result-card,
.result-feedback-card {
  transition: var(--transition) !important;
}

.feature-card:hover,
.about-point:hover,
.info-box:hover,
.mock-mode-card:hover,
.question-card:hover,
.panel:hover,
.result-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-strong) !important;
}

.btn-primary,
.btn-secondary,
.nav-btn,
.hero-btn,
.auth-btn,
.tb-auth-btn,
.btn-submit-exam,
.btn-primary-orange,
.btn-feedback-inline,
.feedback-open-btn,
.btn-start-mock,
.contact-submit,
.modal-confirm,
.modal-cancel,
.nav-primary,
.nav-secondary,
.hero-actions button,
.question-actions button,
.result-actions button,
.btn-nav,
.btn-mark,
.mmc-btn {
  min-height: 40px !important;
  padding: 0 18px !important;
  border-radius: var(--radius) !important;
  font-family: var(--font-body) !important;
  font-weight: 700 !important;
  transition: var(--transition) !important;
}

.btn-primary,
.hero-btn.primary,
.auth-btn.primary,
.tb-auth-btn.primary,
.btn-submit-exam,
.btn-primary-orange,
.btn-feedback-inline,
.feedback-open-btn,
.btn-start-mock,
.contact-submit,
.modal-confirm,
.nav-primary {
  background: var(--accent) !important;
  color: #fff !important;
  border: 1px solid var(--accent) !important;
}

.btn-secondary,
.hero-btn,
.auth-btn.secondary,
.tb-auth-btn,
.modal-cancel,
.nav-secondary {
  background: #fff !important;
  color: var(--primary) !important;
  border: 1px solid var(--border) !important;
}

.btn-primary:hover,
.hero-btn.primary:hover,
.auth-btn.primary:hover,
.tb-auth-btn.primary:hover,
.btn-submit-exam:hover,
.btn-primary-orange:hover,
.btn-feedback-inline:hover,
.feedback-open-btn:hover,
.btn-start-mock:hover,
.contact-submit:hover,
.modal-confirm:hover,
.nav-primary:hover,
.btn-nav:hover,
.btn-mark:hover,
.mmc-btn:hover {
  transform: translateY(-1px);
  filter: brightness(1.04);
  box-shadow: var(--shadow-strong);
}

.btn-secondary:hover,
.hero-btn:hover,
.auth-btn.secondary:hover,
.tb-auth-btn:hover,
.modal-cancel:hover,
.nav-secondary:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}

.input,
.auth-input,
.contact-input,
.contact-textarea,
input[type="text"],
input[type="email"],
input[type="password"],
textarea,
select {
  min-height: 42px;
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border) !important;
  border-radius: var(--radius) !important;
  background: #fff !important;
  color: var(--text-main) !important;
  transition: var(--transition) !important;
}

.input:focus,
.auth-input:focus,
.contact-input:focus,
.contact-textarea:focus,
input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
textarea:focus,
select:focus {
  outline: none !important;
  border-color: var(--primary-light) !important;
  box-shadow: 0 0 0 3px rgba(47,70,128,.12) !important;
}

.topbar,
#topbar {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  z-index: 1000 !important;
  background: var(--primary-dark) !important;
  border-bottom: 3px solid var(--accent) !important;
}

body.exam-mode .global-footer-shell,
body.exam-mode .global-footer,
body.exam-mode .landing-footer,
body.exam-mode footer {
  display: none !important;
}

.page-title-bar,
.modal-header,
.result-feedback-header,
.feedback-form-header {
  background: var(--primary) !important;
}

.section-label,
.landing-section-kicker,
.mode-badge {
  background: var(--accent-soft) !important;
  color: var(--accent) !important;
  border: 1px solid rgba(212,88,10,.16) !important;
}

.notice-text {
  background: var(--gold-soft) !important;
  border: 1px solid var(--gold-border) !important;
  border-left: 3px solid var(--gold) !important;
}

.footer {
  background: var(--primary-dark) !important;
  color: rgba(255,255,255,.78) !important;
}

.mockify-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  color: inherit;
  text-decoration: none;
}

.mockify-brand-clickable {
  cursor: pointer;
  transition: color .16s ease, opacity .16s ease;
  -webkit-tap-highlight-color: rgba(249, 115, 22, 0.18);
}

.mockify-brand-clickable:hover,
.mockify-brand-clickable:focus-visible {
  opacity: .88;
  text-decoration: none;
}

.mockify-brand-clickable:hover .mockify-brand-name,
.mockify-brand-clickable:focus-visible .mockify-brand-name {
  color: #fed7aa !important;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.mockify-brand-logo {
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.mockify-brand-logo svg {
  width: 100%;
  height: 100%;
  display: block;
}

.mockify-brand-text {
  min-width: 0;
}

.mockify-brand-name,
.mockify-brand-tagline {
  display: block;
  margin: 0;
}

.mockify-brand-name {
  font-family: var(--font-heading) !important;
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1;
  color: #ffffff !important;
  white-space: nowrap;
}

.mockify-brand-tagline {
  margin-top: 4px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: normal;
  line-height: 1.3;
  color: rgba(255, 255, 255, 0.88);
}

.footer .footer-col h4,
.footer-bottom,
.footer-disclaimer {
  color: rgba(255,255,255,.72) !important;
}

.footer-link,
.footer-links a,
.footer-links button {
  color: rgba(255,255,255,.78) !important;
}

.contact-form,
.auth-body,
.contact-form-shell form {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.contact-grid,
.contact-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-sm) !important;
}

.contact-field.full,
.contact-field.contact-field-full {
  grid-column: 1 / -1;
}

@media (max-width: 900px) {
  .hero-card,
  .hero,
  .about-grid,
  .contact-grid,
  .contact-form-grid,
  .footer-grid,
  .hero-layout,
  .exam-layout,
  .score-hero-top {
    grid-template-columns: 1fr !important;
    flex-direction: column !important;
  }
}

@media (max-width: 720px) {
  .container,
  .site-shell,
  .shell,
  .landing-inner,
  .result-inner,
  .feedback-inner,
  .topbar-inner,
  .topbar-top,
  .topbar-nav {
    width: 100% !important;
    max-width: 100% !important;
    padding-left: 12px !important;
    padding-right: 12px !important;
    box-sizing: border-box !important;
  }

  .card,
  .section,
  .hero-card,
  .contact-form,
  .contact-form-shell,
  .footer,
  .auth-card,
  .modal-box,
  .question-card,
  .panel,
  .result-card {
    padding: 20px !important;
  }

  .btn-primary,
  .btn-secondary,
  .nav-btn,
  .hero-btn,
  .auth-btn,
  .tb-auth-btn,
  .btn-submit-exam,
  .btn-primary-orange,
  .btn-feedback-inline,
  .feedback-open-btn,
  .btn-start-mock,
  .contact-submit,
  .modal-confirm,
  .modal-cancel,
  .nav-primary,
  .nav-secondary,
  .btn-nav,
  .btn-mark,
  .mmc-btn {
    width: 100% !important;
  }

  .hero-actions,
  .top-actions,
  .auth-actions,
  .result-actions {
    width: 100%;
    flex-direction: column;
  }

  .contact-grid,
  .contact-form-grid,
  .feature-grid,
  .features-grid,
  .footer-grid {
    grid-template-columns: 1fr !important;
  }

}