/* =============================================
   QuoteFlow — Privacy Policy Stylesheet
   Built on Bootstrap 5 — Custom Overrides Only
   Font: Outfit (display) + Inter (body)
   ============================================= */

/* === CSS Variables === */
:root {
  --color-bg:           #0D1117;
  --color-surface:      #161B24;
  --color-border:       #2A2E38;
  --color-text:         #DFE3EC;
  --color-text-muted:   #8A909E;
  --color-text-light:   #6A707E;
  --color-primary:      #A78BDF;
  --color-primary-soft: #2D1F52;
  --color-primary-light: #C4ADEE;
  --color-primary-dark:  #8B6FCC;
  --color-green-bg:     #085041;
  --color-green-border: #5DCAA5;
  --color-green-text:   #5DCAA5;
  --color-blue-bg:      #0E2235;
  --color-blue-border:  #2A2E38;
  --color-blue-text:    #DFE3EC;

  --font-display: 'Noto Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body:    'Noto Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;

  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.4);
  --shadow-md: 0 4px 16px -2px rgba(0, 0, 0, 0.6);
}

/* === Base === */
html {
  scroll-behavior: smooth;
  overflow-x: hidden !important;
  width: 100% !important;
  max-width: 100% !important;
  margin: 0 !important;
  padding: 0 !important;
}

body {
  width: 100% !important;
  max-width: 100% !important;
  margin: 0 !important;
  padding: 0 !important;
  overflow-x: hidden !important;
  position: relative;
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

* {
  max-width: 100% !important;
  box-sizing: border-box !important;
  overflow-wrap: break-word !important;
}

/* === Header === */
.site-header {
  padding: 1rem 0;
  background-color: rgba(13, 17, 23, 0.85);
  border-bottom: 1px solid var(--color-border);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  z-index: 1030;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.brand-logo {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  object-fit: cover;
  flex-shrink: 0;
}

.brand-icon {
  width: 40px;
  height: 40px;
  background: var(--color-primary);
  color: var(--color-bg);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 700;
  flex-shrink: 0;
}

.brand-name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-text);
  word-break: break-word;
}

/* === Hero === */
.hero {
  padding: 4rem 0 3rem;
  background: linear-gradient(to bottom, #161B24 0%, #0D1117 100%);
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 8vw, 4rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--color-text);
  margin-bottom: 1rem;
  word-wrap: break-word;
  overflow-wrap: break-word;
  word-break: break-all;
}

.hero-meta {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  margin-bottom: 0;
}

/* === Policy Layout === */
.policy-content {
  padding: 3.5rem 0 5rem;
}

/* === Table of Contents === */
.toc-box {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  position: sticky;
  top: 80px;
}

/* On mobile, remove sticky so it flows naturally */
@media (max-width: 991.98px) {
  .toc-box {
    position: static;
    margin-bottom: 0.5rem;
  }
}

.toc-heading {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-light);
  margin-bottom: 1rem;
}

.toc-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.toc-list li {
  margin-bottom: 0.2rem;
  min-width: 0;
}

.toc-list a {
  display: block;
  font-size: 0.875rem;
  color: var(--color-text-muted);
  text-decoration: none;
  padding: 0.4rem 0.75rem;
  border-left: 2px solid transparent;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  transition: all 0.2s ease;
  line-height: 1.5;
  word-break: break-word;
}

.toc-list a:hover,
.toc-list a.active {
  color: var(--color-primary);
  background: var(--color-primary-soft);
  border-left-color: var(--color-primary);
}

/* On mobile, show TOC as 2-column grid */
@media (max-width: 991.98px) {
  .toc-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.4rem;
  }

  .toc-list a {
    border-left: none;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    text-align: center;
    padding: 0.5rem 0.4rem;
    font-size: 0.8125rem;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
  }
}

/* On very small screens, 1 column for TOC */
@media (max-width: 400px) {
  .toc-list {
    grid-template-columns: 1fr;
  }
}

/* === Policy Sections === */
.policy-section {
  padding-bottom: 2.5rem;
  margin-bottom: 2.5rem;
  border-bottom: 1px solid var(--color-border);
}

.policy-section:last-of-type {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.375rem, 4vw, 1.75rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-text);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.section-title::before {
  content: '';
  display: block;
  width: 4px;
  height: 22px;
  background: var(--color-primary);
  border-radius: 2px;
  flex-shrink: 0;
}

.subsection-title {
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--color-text);
  margin-top: 1.75rem;
  margin-bottom: 0.75rem;
  padding-left: 0.75rem;
  border-left: 3px solid var(--color-primary);
}

.policy-section p {
  font-size: 1rem;
  color: var(--color-text-muted);
  line-height: 1.75;
  margin-bottom: 1.125rem;
}

/* === Policy List === */
.policy-list {
  padding-left: 1.25rem;
  margin: 0.5rem 0 1.125rem;
}

.policy-list li {
  font-size: 1rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 0.5rem;
  padding-left: 0.25rem;
}

/* === Highlight Boxes === */
.highlight-box {
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.5rem;
  border: 1px solid;
  box-shadow: var(--shadow-sm);
}

.highlight-box--green {
  background: var(--color-green-bg);
  border-color: var(--color-green-border);
}

.highlight-box--green .highlight-text {
  color: var(--color-green-text);
}

.highlight-box--blue {
  background: var(--color-blue-bg);
  border-color: var(--color-blue-border);
}

.highlight-box--blue .highlight-text {
  color: var(--color-blue-text);
}

.highlight-text {
  font-size: 0.9375rem;
  line-height: 1.6;
}

/* === App Permission List === */
.permission-entry {
  display: flex;
  gap: 1.25rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin-bottom: 1rem;
  transition: border-color 0.2s ease;
}

.permission-entry:hover {
  border-color: var(--color-primary);
}

.p-icon {
  width: 48px;
  height: 48px;
  background: var(--color-primary-soft);
  color: var(--color-primary);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.p-content {
  flex: 1;
}

.p-header {
  display: flex;
  justify-content: space-between;
  align-items: start;
  margin-bottom: 0.5rem;
  gap: 1rem;
  flex-wrap: wrap;
}

.p-name {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin: 0;
}

.p-tag {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
}

.p-tag--required {
  background: #fee2e2;
  color: #991b1b;
}

.p-tag--optional {
  background: #f1f5f9;
  color: #475569;
}

.p-desc {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin: 0;
}

/* stack permission entry on tiny screens */
@media (max-width: 640px) {
  .permission-entry {
    flex-direction: column;
    gap: 0.75rem;
    padding: 1rem;
  }
  
  .p-header {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    width: 100%;
  }

  .p-icon {
    width: 36px;
    height: 36px;
    font-size: 1.125rem;
    border-radius: 8px;
  }
}

/* === Contact Card === */
.contact-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin: 1.5rem 0;
  box-shadow: var(--shadow-sm);
}

.contact-row {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--color-border);
}

.contact-row:last-child {
  border-bottom: none;
}

.contact-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-light);
  min-width: 72px;
  padding-top: 0.2rem;
  flex-shrink: 0;
}

.contact-link {
  font-size: 0.9375rem;
  color: var(--color-primary);
  font-weight: 600;
  text-decoration: none;
  word-break: break-all;
  transition: opacity 0.2s;
}

/* === Footer === */
.site-footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: 2.5rem 0;
}

.footer-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

/* === Mobile Layout Hardening === */
@media (max-width: 576px) {
  .container-xl, .container-lg, .container-md, .container-sm, .container {
    padding-left: 1rem !important;
    padding-right: 1rem !important;
    width: 100% !important;
    max-width: 100% !important;
    overflow: clip !important;
  }
  
  .row {
    margin-left: 0 !important;
    margin-right: 0 !important;
    width: 100% !important;
  }
}

/* === Scrollbar & Text Selection === */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: var(--color-bg);
}

::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary-dark);
}

::selection {
  background: var(--color-primary-soft);
  color: var(--color-primary-light);
}