/*
  New Build Nightmare - Common CSS
  Shared design tokens, base styles, navigation, layout helpers,
  reusable cards, panels, icons, callouts, CTAs and footer.
*/

:root {
  --nbn-navy: #0D2B45;
  --nbn-navy-dark: #092136;
  --nbn-blue: #2C5D8A;
  --nbn-link: #005BBB;
  --nbn-light-blue: #E7F0FA;
  --nbn-bg: #F4F6F8;
  --nbn-border: #DDE5EF;
  --nbn-text: #243447;
  --nbn-muted: #6B7280;
  --nbn-white: #FFFFFF;

  --nbn-warning: #B45309;
  --nbn-warning-bg: #FFF7ED;
  --nbn-warning-border: #FED7AA;

  --nbn-danger: #B91C1C;
  --nbn-danger-bg: #FEE2E2;

  --nbn-green: #166534;
  --nbn-green-bg: #DCFCE7;

  --nbn-radius-sm: 0.65rem;
  --nbn-radius-md: 0.9rem;
  --nbn-radius-lg: 1rem;
  --nbn-radius-xl: 1.25rem;

  --nbn-shadow-sm: 0 10px 25px rgba(13, 43, 69, 0.05);
  --nbn-shadow-md: 0 14px 34px rgba(13, 43, 69, 0.06);
  --nbn-shadow-lg: 0 18px 45px rgba(13, 43, 69, 0.18);

  --nbn-section-padding: 2.5rem;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--nbn-text);
  line-height: 1.6;
}

h1,
h2,
h3,
h4 {
  color: var(--nbn-navy);
  line-height: 1.15;
}

a {
  color: var(--nbn-link);
  text-decoration: none;
}

a:hover,
a:focus {
  color: var(--nbn-navy);
}

/* Layout helpers */
.section-padding {
  padding: var(--nbn-section-padding) 0;
}

.soft-bg {
  background: var(--nbn-bg);
}

.bg-white {
  background: var(--nbn-white) !important;
}

.section-title {
  font-size: 1.7rem;
  font-weight: 800;
  margin-bottom: 1.6rem;
}

.section-heading {
  max-width: 820px;
  margin: 0 auto 3rem;
}

.section-heading h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 850;
  letter-spacing: -0.04em;
}

.section-heading p,
.section-intro {
  color: var(--nbn-muted);
}

.section-intro {
  max-width: 760px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--nbn-blue);
  margin-bottom: 0.8rem;
}

.eyebrow.light {
  color: rgba(255, 255, 255, 0.78);
}

.last-updated,
.hero-note {
  color: var(--nbn-muted);
  font-size: 0.95rem;
  margin-top: 1.25rem;
}

/* Top bar and navigation */
.top-bar {
  height: 6px;
  background: linear-gradient(to right, var(--nbn-navy), var(--nbn-blue));
}

.navbar {
  padding: 0.85rem 0;
}

.navbar-brand {
  color: var(--nbn-navy) !important;
  text-decoration: none;
}

.brand-text {
  font-weight: 800;
  color: var(--nbn-navy);
  letter-spacing: -0.02em;
}

.nav-link {
  color: var(--nbn-navy) !important;
  font-weight: 500;
  margin: 0 0.25rem;
}

.nav-link:hover,
.nav-link:focus,
.nav-link.active {
  color: var(--nbn-link) !important;
}

.nav-link.active {
  border-bottom: 3px solid var(--nbn-link);
}

.dropdown-menu {
  border: 1px solid var(--nbn-border);
  border-radius: 0.75rem;
  box-shadow: 0 16px 35px rgba(13, 43, 69, 0.1);
  padding: 0.5rem;
}

.dropdown-item {
  border-radius: 0.5rem;
  padding: 0.55rem 0.85rem;
}

.dropdown-item:hover,
.dropdown-item:focus {
  background: var(--nbn-light-blue);
  color: var(--nbn-navy);
}

/* Buttons */
.btn-primary {
  background: var(--nbn-navy);
  border-color: var(--nbn-navy);
}

.btn-primary:hover,
.btn-primary:focus {
  background: var(--nbn-navy-dark);
  border-color: var(--nbn-navy-dark);
}

.btn-outline-primary {
  color: var(--nbn-link);
  border-color: var(--nbn-link);
}

.btn-outline-primary:hover,
.btn-outline-primary:focus {
  background: var(--nbn-link);
  border-color: var(--nbn-link);
  color: var(--nbn-white);
}

/* Heroes */
.hero-copy {
    background: var(--nbn-white);
    overflow: hidden;
}

    .hero-copy h1 {
        font-size: clamp(3rem, 6vw, 5.4rem);
        font-weight: 850;
        
        line-height: 1.02;
        margin-bottom: 1.4rem;
    }

    .hero-copy .lead {
        color: #263b55;
        font-size: 1.22rem;
        max-width: 720px;
    }

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

.hero-image-wrapper {
  position: relative;
  overflow: hidden;
}

.hero-image {
  width: 100%;
  display: block;
}

.hero-image-fade {
  position: absolute;
  inset: 0 auto 0 0;
  width: 55%;
  background: linear-gradient(
    to right,
    rgba(255, 255, 255, 1) 0%,
    rgba(255, 255, 255, 0.86) 28%,
    rgba(255, 255, 255, 0.38) 66%,
    rgba(255, 255, 255, 0) 100%
  );
  pointer-events: none;
}

/* Shared card shell */
.card-base,
.feature-card,
.advice-card,
.info-card,
.panel-card,
.warning-panel,
.benefit-card,
.small-card,
.role-card,
.content-card,
.summary-card,
.observation-card,
.issue-card,
.issue-detail-card,
.status-card,
.proposal-card,
.current-position-card,
.response-status,
.timeline-card,
.jump-card,
.email-example,
.tracker-example,
.process-step,
.reporting-step,
.warranty-step,
.step-card,
.hero-panel,
.disclaimer-box,
.summary-panel,
.status-summary,
.short-story-card,
.update-card {
  border-radius: var(--nbn-radius-lg);
}

.feature-card,
.advice-card,
.info-card,
.panel-card,
.benefit-card,
.small-card,
.role-card,
.content-card,
.summary-card,
.observation-card,
.issue-card,
.issue-detail-card,
.status-card,
.proposal-card,
.current-position-card,
.response-status,
.timeline-card,
.email-example,
.tracker-example,
.process-step,
.reporting-step,
.warranty-step,
.step-card,
.hero-panel,
.update-card {
  background: var(--nbn-white);
  border: 1px solid var(--nbn-border);
  box-shadow: var(--nbn-shadow-sm);
}

/* Common icons */
.panel-icon,
.feature-icon,
.advice-icon,
.issue-icon,
.status-icon,
.proposal-icon,
.role-icon,
.round-icon,
.cta-icon,
.disclaimer-icon,
.concern-icon {
  display: flex;
  align-items: center;
  justify-content: center;
}

.panel-icon {
  flex: 0 0 54px;
  width: 54px;
  height: 54px;
  border-radius: 0.7rem;
  background: var(--nbn-light-blue);
  color: var(--nbn-link);
  font-size: 1.35rem;
}

.round-icon,
.role-icon {
  width: 66px;
  height: 66px;
  border-radius: 50%;
  background: var(--nbn-light-blue);
  color: var(--nbn-link);
  font-size: 1.65rem;
  margin: 0 auto 1rem;
}

.feature-icon,
.advice-icon,
.issue-icon,
.status-icon,
.proposal-icon {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--nbn-light-blue);
  color: var(--nbn-link);
  font-size: 1.45rem;
  margin-bottom: 1.2rem;
}

.issue-icon,
.status-icon {
  width: 62px;
  height: 62px;
  font-size: 1.55rem;
}

/* Panels and callouts */
.panel-card,
.warning-panel,
.observation-card {
  display: flex;
  gap: 1rem;
  padding: 1.5rem;
}

.panel-card,
.observation-card,
.hero-panel {
  background: linear-gradient(135deg, #F8FBFF, var(--nbn-light-blue));
}

.warning-panel,
.disclaimer-box {
  background: linear-gradient(135deg, #FFFDF8, var(--nbn-warning-bg));
  border: 1px solid var(--nbn-warning-border);
}

.warning-icon,
.disclaimer-icon {
  background: #FFEDD5;
  color: var(--nbn-warning);
}

.info-callout,
.timeline-note {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  background: var(--nbn-light-blue);
  border: 1px solid #CFE0F5;
  border-radius: var(--nbn-radius-sm);
  padding: 1.1rem 1.25rem;
  margin-top: 1.5rem;
}

.info-callout i,
.timeline-note i {
  color: var(--nbn-blue);
  font-size: 1.45rem;
  line-height: 1;
}

.info-callout p,
.timeline-note p {
  margin: 0;
  color: #22354d;
}

.wide-callout {
  max-width: 100%;
}

/* Lists */
.check-list,
.question-list {
  list-style: none;
  padding-left: 0;
  margin: 1.5rem 0 0;
}

.check-list li,
.question-list li {
  position: relative;
  padding-left: 1.75rem;
  margin-bottom: 0.7rem;
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--nbn-link);
  font-weight: 800;
}

.question-list li::before {
  content: "?";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--nbn-link);
  font-weight: 800;
}

/* Generic cards */
.feature-card,
.advice-card {
  display: block;
  height: 100%;
  padding: 1.5rem;
  color: var(--nbn-text);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.feature-card:hover,
.advice-card:hover,
.issue-card:hover,
.status-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 38px rgba(13, 43, 69, 0.11);
  color: var(--nbn-text);
  text-decoration: none;
}

.feature-card h3,
.advice-card h3,
.info-card h2,
.panel-card h3,
.warning-panel h3,
.benefit-card h3,
.small-card h3,
.role-card h3,
.content-card h3,
.summary-card h2,
.observation-card h3,
.issue-card h3,
.issue-detail-card h3,
.status-card h3,
.proposal-card h3,
.response-status h3,
.email-example h3,
.tracker-example h3,
.process-step h3,
.reporting-step h3,
.warranty-step h3 {
  font-weight: 800;
}

.feature-card p,
.advice-card p,
.info-card p,
.panel-card p,
.warning-panel p,
.benefit-card p,
.small-card p,
.role-card p,
.content-card p,
.summary-card p,
.observation-card p,
.issue-card p,
.issue-detail-card p,
.status-card p,
.proposal-card p,
.current-position-card p,
.response-status p,
.email-example p,
.tracker-example p,
.process-step p,
.reporting-step p,
.warranty-step p {
  color: #405168;
}

.feature-card span,
.advice-card span,
.info-card a,
.issue-card a,
.status-card a {
  font-weight: 800;
  color: var(--nbn-link);
}

/* Benefit and small cards */
.benefit-card {
  height: 100%;
  text-align: center;
  padding: 1.6rem 1.1rem;
}

.benefit-card h3,
.small-card h3,
.process-step h3,
.reporting-step h3,
.warranty-step h3 {
  font-size: 1.05rem;
  margin-bottom: 0.45rem;
}

.benefit-card p,
.small-card p,
.process-step p,
.reporting-step p,
.warranty-step p {
  margin-bottom: 0;
  font-size: 0.95rem;
}

.small-card {
  height: 100%;
  display: flex;
  gap: 1rem;
  padding: 1.25rem;
  align-items: center;
}

.small-card .round-icon {
  flex: 0 0 58px;
  width: 58px;
  height: 58px;
  margin: 0;
  font-size: 1.35rem;
}

/* Status badges */
.status-badge,
.timeline-tag,
.concern-tag {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0.3rem 0.7rem;
  font-size: 0.78rem;
  font-weight: 800;
  white-space: nowrap;
}

.status-badge,
.timeline-tag,
.concern-tag {
  background: var(--nbn-light-blue);
  color: var(--nbn-link);
}

.status-badge.open,
.status-badge.danger,
.concern-tag.serious {
  background: var(--nbn-danger-bg);
  color: var(--nbn-danger);
}

.status-badge.progress,
.status-badge.warning,
.timeline-tag.warning,
.concern-tag.warning {
  background: var(--nbn-warning-bg);
  color: var(--nbn-warning);
}

.status-badge.resolved,
.status-badge.current,
.timeline-tag.current {
  background: var(--nbn-green-bg);
  color: var(--nbn-green);
}

/* Dark CTA */
.dark-cta,
.status-panel {
  background: linear-gradient(135deg, var(--nbn-navy), #004B86);
  color: var(--nbn-white);
  border-radius: var(--nbn-radius-lg);
  padding: 1.6rem 1.8rem;
  display: flex;
  gap: 1.25rem;
  align-items: center;
  box-shadow: var(--nbn-shadow-lg);
}

.dark-cta h2,
.status-panel h2 {
  color: var(--nbn-white);
  font-size: 1.45rem;
  font-weight: 850;
  margin-bottom: 0.25rem;
}

.dark-cta p,
.status-panel p {
  color: rgba(255, 255, 255, 0.88);
  margin-bottom: 0;
}

.cta-icon {
  flex: 0 0 64px;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.75);
  color: var(--nbn-white);
  font-size: 1.55rem;
}

/* Tables / examples */
.email-example,
.tracker-example,
.content-card,
.summary-card,
.issue-detail-card,
.proposal-card,
.current-position-card {
  padding: 1.5rem;
}

.email-example,
.content-card {
  background: #F8FBFF;
}

.tracker-example th {
  color: var(--nbn-navy);
  font-size: 0.85rem;
}

.tracker-example td {
  font-size: 0.9rem;
}

/* Footer */
.site-footer {
  background: var(--nbn-navy);
  color: rgba(255, 255, 255, 0.78);
  padding: 4rem 0 2rem;
}

.site-footer h2,
.site-footer h3 {
  color: var(--nbn-white);
}

.footer-brand {
  font-size: 1.5rem;
  font-weight: 800;
}

.site-footer h3 {
  font-size: 1rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.site-footer ul {
  list-style: none;
  padding-left: 0;
  margin-bottom: 0;
}

.site-footer li {
  margin-bottom: 0.45rem;
}

.site-footer a {
  color: rgba(255, 255, 255, 0.82);
}

.site-footer a:hover,
.site-footer a:focus {
  color: var(--nbn-white);
}

.site-footer hr {
  border-color: rgba(255, 255, 255, 0.18);
  margin: 2.5rem 0 1.25rem;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  font-size: 0.9rem;
}

.footer-bottom p {
  margin-bottom: 0;
}

/* Additional */
.icon-box {
    width: 54px;
    height: 54px;
    border-radius: 0.65rem;
    background: var(--nbn-light-blue);
    color: var(--nbn-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    margin-bottom: 1rem;
}

.icon-circle {
    flex: 0 0 58px;
    width: 58px;
    height: 58px;
    border-radius: 50%;
    background: var(--nbn-light-blue);
    color: var(--nbn-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
}

.square-icon {
    flex: 0 0 52px;
    width: 52px;
    height: 52px;
    border-radius: 0.65rem;
    background: var(--nbn-light-blue);
    color: var(--nbn-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.contact-icon {
    flex: 0 0 48px;
    height: 48px;
    width: 48px;
    border-radius: 50%;
    background: var(--nbn-blue);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.panel-icon {
    flex: 0 0 52px;
    width: 52px;
    height: 52px;
    border-radius: 0.65rem;
    background: var(--nbn-light-blue);
    color: var(--nbn-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
}

.note-box {
    display: flex;
    gap: 0.9rem;
    margin-top: 1.75rem;
    padding: 1rem;
    border-radius: 0.75rem;
    background: var(--nbn-light-blue);
    border: 1px solid #CFE0F5;
}

.info-card,
.side-panel {
    background: white;
    border: 1px solid var(--nbn-border);
    border-radius: 1rem;
    padding: 1.6rem;
    box-shadow: 0 14px 30px rgba(13, 43, 69, 0.05);
}

    .info-card h3 {
        font-size: 1.25rem;
        font-weight: 800;
        margin-bottom: 0.5rem;
    }

    .info-card p {
        margin-bottom: 0;
        color: #374151;
    }

.content-section {
    padding: 3rem 0 4rem;
    background: var(--nbn-bg);
}

.content-card,
.side-panel {
    background: white;
    border: 1px solid var(--nbn-border);
    border-radius: 1rem;
    padding: 1.75rem;
    box-shadow: 0 14px 30px rgba(13, 43, 69, 0.05);
}

    .content-card h2,
    .side-panel h2 {
        font-size: 1.45rem;
        font-weight: 800;
        margin-bottom: 1rem;
    }

.principle {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.principle h3 {
    font-size: 1.05rem;
    font-weight: 800;
    margin-bottom: 0.2rem;
}

.principle p,
.side-panel p {
    margin-bottom: 0;
    color: #374151;
}

.contact-section {
    padding: 3.5rem 0;
    background-color: var(--nbn-bg)
}

.contact-card {
    background: white;
    border: 1px solid var(--nbn-border);
    border-radius: 1rem;
    padding: 2rem;
    height: 100%;
    box-shadow: 0 14px 30px rgba(13, 43, 69, 0.06);
}

    .contact-card h2 {
        font-size: 1.55rem;
        font-weight: 800;
        margin-bottom: 1.25rem;
    }

.form-control {
    border-color: #CBD5E1;
    padding: 0.75rem 0.9rem;
    border-radius: 0.45rem;
}

    .form-control:focus {
        border-color: var(--nbn-blue);
        box-shadow: 0 0 0 0.2rem rgba(44, 93, 138, 0.16);
    }

.form-check-label {
    font-size: 0.95rem;
    color: #4B5563;
}

.contact-info-card {
    background-color: #EDF4FB;
}

.contact-method {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.contact-method h3 {
    font-size: 1.2rem;
    font-weight: 800;
    margin-bottom: 0.25rem;
}

.contact-method p {
    margin: 0;
    color: #374151;
}

.content-section {
    padding: 3rem 0 4rem;
    background: var(--nbn-bg);
}

.blue-panel {
    background: linear-gradient(135deg, #F8FBFF, #E7F0FA);
}

.green-panel {
    background: linear-gradient(135deg, #F8FCF8, var(--nbn-green-bg));
}

    .green-panel .panel-icon {
        background: #E2F2E6;
        color: var(--nbn-green);
    }

.white-panel {
    background: white;
}

/* Shared responsive rules */
@media (max-width: 991.98px) {
  .hero,
  .home-hero,
  .advice-hero,
  .timeline-hero,
  .issues-hero,
  .responsibility-hero,
  .status-hero {
    padding: 3.5rem 0;
  }

  .hero-image-fade {
    display: none;
  }

  .navbar-nav {
    padding-top: 1rem;
  }

  .nav-link.active {
    border-bottom: none;
  }

  .dark-cta,
  .status-panel {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 575.98px) {
  :root {
    --nbn-section-padding: 1.25rem;
  }

  .brand-text {
    display: none;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .panel-card,
  .warning-panel,
  .observation-card,
  .dark-cta,
  .status-panel,
  .feature-card,
  .advice-card,
  .info-card,
  .benefit-card,
  .small-card,
  .role-card,
  .content-card,
  .summary-card,
  .issue-card,
  .issue-detail-card,
  .status-card,
  .proposal-card,
  .current-position-card,
  .response-status,
  .timeline-card,
  .jump-card,
  .email-example,
  .tracker-example,
  .process-step,
  .reporting-step,
  .warranty-step,
  .step-card,
  .hero-panel,
  .disclaimer-box,
  .summary-panel,
  .status-summary,
  .short-story-card,
  .update-card {
    padding: 1.25rem;
  }

  .footer-bottom {
    display: block;
  }

  .footer-bottom p + p {
    margin-top: 0.5rem;
  }
}