/* ═══════════════════════════════════════════════════════════════
   Scholar Naija — privacy.css
   Privacy Policy Page · Warm White Sage Legal Document Aesthetic
   Fonts: Lora (serif body) + Nunito (sans UI) + IBM Plex Mono
   Theme: Soft cream, sage green, warm amber — trustworthy editorial
   ═══════════════════════════════════════════════════════════════ */

/* ── TOKENS ── */
:root {
  --cream:        #FAF7F2;
  --cream-2:      #F2EDE4;
  --cream-3:      #E9E2D6;
  --cream-4:      #DDD5C8;

  --sage:         #4A7C59;
  --sage-light:   #68A87A;
  --sage-pale:    #EDF4EF;
  --sage-border:  rgba(74,124,89,0.18);
  --sage-glow:    rgba(74,124,89,0.08);

  --amber:        #B8720A;
  --amber-pale:   #FDF3E3;
  --amber-border: rgba(184,114,10,0.2);

  --ink:          #1C1A16;
  --ink-2:        #2E2B25;
  --ink-3:        #4A4640;
  --ink-4:        #7A746C;
  --ink-5:        #B0A89E;

  --border:       rgba(28,26,22,0.08);
  --border-md:    rgba(28,26,22,0.13);

  --font-serif:   'Lora', Georgia, 'Times New Roman', serif;
  --font-sans:    'Nunito', system-ui, sans-serif;
  --font-mono:    'IBM Plex Mono', 'Courier New', monospace;

  --r:    10px;
  --r-sm: 6px;
  --r-lg: 18px;
  --max-w: 1200px;
  --ease: cubic-bezier(0.4,0,0.2,1);
  --dur:  0.26s;

  --shadow-sm: 0 2px 10px rgba(28,26,22,0.07);
  --shadow:    0 4px 24px rgba(28,26,22,0.09);
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-sans);
  background: var(--cream);
  color: var(--ink-2);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--sage); text-decoration: none; transition: color var(--dur) var(--ease); }
a:hover { color: var(--amber); }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--cream-2); }
::-webkit-scrollbar-thumb { background: var(--sage); border-radius: 2px; }
::selection { background: var(--sage); color: var(--cream); }
:focus-visible { outline: 2px solid var(--sage); outline-offset: 3px; border-radius: 4px; }

/* ── PROGRESS ── */
.pp-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, var(--sage), var(--amber));
  z-index: 9999;
  transition: width 0.08s linear;
}

/* ── HEADER ── */
.pp-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: background var(--dur) var(--ease), box-shadow var(--dur) var(--ease), backdrop-filter var(--dur) var(--ease);
}
.pp-header--solid {
  background: rgba(250,247,242,0.95);
  /* backdrop-filter: blur(16px); */
  box-shadow: 0 1px 0 var(--border), var(--shadow-sm);
}
.pp-header__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 clamp(16px,4vw,48px);
  height: 66px;
  display: flex;
  align-items: center;
  gap: 20px;
}
.pp-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  color: var(--ink-2);
}
.pp-logo:hover { color: var(--ink-2); }
.pp-logo__mark { font-size: 1.2rem; }
.pp-logo__name {
  font-family: var(--font-sans);
  font-size: 1.05rem;
  font-weight: 400;
  color: var(--ink-4);
}
.pp-logo__name strong { color: var(--sage); font-weight: 800; }

.pp-header__meta {
  display: flex;
  align-items: center;
  gap: 14px;
  flex: 1;
  justify-content: center;
}
.pp-header__doc-type {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--sage);
  background: var(--sage-pale);
  border: 1px solid var(--sage-border);
  padding: 4px 12px;
  border-radius: 50px;
}
.pp-header__date {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--ink-5);
}
.pp-header__back {
  flex-shrink: 0;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--ink-4);
  background: var(--cream-2);
  border: 1px solid var(--border-md);
  padding: 7px 16px;
  border-radius: 50px;
  transition: all var(--dur) var(--ease);
}
.pp-header__back:hover { background: var(--sage); color: var(--cream); border-color: var(--sage); }

/* ── HERO ── */
.pp-hero {
  min-height: 62vh;
  background: var(--ink);
  padding: clamp(100px,12vw,130px) clamp(20px,5vw,80px) clamp(56px,8vw,80px);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
}

.pp-hero__deco { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }

/* Organic leaf shapes */
.pp-hero__leaf {
  position: absolute;
  border-radius: 50% 10% 50% 10%;
  opacity: 0.06;
}
.pp-hero__leaf--1 {
  width: 400px; height: 400px;
  background: var(--sage-light);
  top: -100px; right: -80px;
  transform: rotate(35deg);
  animation: leafSway 12s ease-in-out infinite;
}
.pp-hero__leaf--2 {
  width: 250px; height: 250px;
  background: var(--amber);
  bottom: -60px; left: 10%;
  transform: rotate(-20deg);
  opacity: 0.04;
  animation: leafSway 16s ease-in-out infinite reverse;
}
.pp-hero__leaf--3 {
  width: 160px; height: 160px;
  background: var(--sage-light);
  top: 40%; right: 20%;
  transform: rotate(60deg);
  animation: leafSway 9s ease-in-out infinite 3s;
}
@keyframes leafSway {
  0%,100% { transform: rotate(35deg) scale(1); }
  50%      { transform: rotate(42deg) scale(1.05); }
}

.pp-hero__rings {
  position: absolute;
  top: 50%; right: 8%;
  transform: translateY(-50%);
  width: 400px; height: 400px;
  border-radius: 50%;
  border: 1px solid rgba(250,247,242,0.04);
  box-shadow: 0 0 0 60px rgba(250,247,242,0.02), 0 0 0 120px rgba(250,247,242,0.015);
}

.pp-hero__body { position: relative; z-index: 1; max-width: 700px; }

.pp-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(74,124,89,0.15);
  border: 1px solid rgba(74,124,89,0.3);
  color: var(--sage-light);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  padding: 6px 14px;
  border-radius: 50px;
  margin-bottom: 24px;
  animation: ppFadeUp 0.7s var(--ease) both;
}
.pp-shield { font-size: 1rem; }

.pp-hero__title {
  font-family: var(--font-serif);
  font-size: clamp(3rem, 8vw, 6.5rem);
  font-weight: 700;
  line-height: 0.92;
  letter-spacing: -0.03em;
  color: var(--cream);
  margin-bottom: 24px;
  animation: ppFadeUp 0.75s var(--ease) 0.07s both;
}
.pp-hero__title em { font-style: italic; color: var(--sage-light); display: block; }

.pp-hero__sub {
  font-size: clamp(0.92rem,1.4vw,1.05rem);
  color: rgba(250,247,242,0.6);
  line-height: 1.78;
  max-width: 580px;
  font-weight: 300;
  margin-bottom: 28px;
  animation: ppFadeUp 0.75s var(--ease) 0.14s both;
}

.pp-hero__pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  animation: ppFadeUp 0.75s var(--ease) 0.21s both;
}
.pp-pill {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 500;
  color: rgba(250,247,242,0.55);
  background: rgba(250,247,242,0.05);
  border: 1px solid rgba(250,247,242,0.1);
  padding: 5px 12px;
  border-radius: 50px;
  letter-spacing: 0.03em;
}

@keyframes ppFadeUp {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── PAGE BODY / LAYOUT ── */
.pp-body {
  background: var(--cream);
  padding: 0 clamp(16px,4vw,48px);
}
.pp-layout {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 56px;
  align-items: start;
  padding: 52px 0 80px;
}

/* ── SIDEBAR ── */
.pp-sidebar {
  position: sticky;
  top: 86px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.pp-toc {
  background: #fff;
  border: 1px solid var(--border-md);
  border-radius: var(--r-lg);
  padding: 22px;
  box-shadow: var(--shadow-sm);
}
.pp-toc__heading {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-5);
  margin-bottom: 14px;
}
.pp-toc__link {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--ink-4);
  padding: 7px 10px;
  border-radius: var(--r-sm);
  border-left: 2px solid transparent;
  transition: all var(--dur) var(--ease);
  margin-bottom: 2px;
  line-height: 1.3;
}
.pp-toc__link:hover { color: var(--sage); background: var(--sage-glow); }
.pp-toc__link--active { color: var(--sage); background: var(--sage-pale); border-left-color: var(--sage); font-weight: 700; }

.pp-sidebar__card {
  background: #fff;
  border: 1px solid var(--border-md);
  border-radius: var(--r-lg);
  padding: 20px;
  box-shadow: var(--shadow-sm);
}
.pp-sidebar__card--green { border-top: 3px solid var(--sage); }
.pp-sidebar__card__icon { font-size: 1.6rem; margin-bottom: 8px; display: block; }
.pp-sidebar__card h4 { font-size: 0.88rem; font-weight: 800; color: var(--ink-2); margin-bottom: 6px; }
.pp-sidebar__card p { font-size: 0.78rem; color: var(--ink-4); line-height: 1.5; margin-bottom: 12px; }
.pp-sidebar__card-btn {
  display: inline-flex;
  align-items: center;
  background: var(--ink);
  color: var(--cream);
  font-size: 0.75rem;
  font-weight: 800;
  padding: 8px 16px;
  border-radius: 50px;
  transition: all var(--dur) var(--ease);
}
.pp-sidebar__card-btn:hover { background: var(--sage); color: var(--cream); transform: translateY(-1px); }

/* ── DOCUMENT ── */
.pp-document {}

/* Sections */
.pp-section {
  padding: 52px 0;
  border-bottom: 1px solid var(--border);
  position: relative;
}
.pp-section:first-child { padding-top: 0; }
.pp-section--last { border-bottom: none; }

.pp-section__marker {
  margin-bottom: 10px;
}
.pp-section__num {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 500;
  color: var(--sage);
  background: var(--sage-pale);
  border: 1px solid var(--sage-border);
  padding: 3px 10px;
  border-radius: 4px;
  letter-spacing: 0.06em;
  display: inline-block;
}

.pp-section__title {
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 22px;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.pp-section__body h3 {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--ink-2);
  margin-top: 28px;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}
.pp-section__body h3:first-child { margin-top: 0; }

.pp-section__body p {
  font-family: var(--font-sans);
  font-size: clamp(0.92rem,1.3vw,0.98rem);
  color: var(--ink-3);
  line-height: 1.85;
  margin-bottom: 16px;
  font-weight: 400;
}
.pp-section__body p:last-child { margin-bottom: 0; }
.pp-section__body p strong { color: var(--ink); font-weight: 700; }

/* List */
.pp-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 16px 0;
}
.pp-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.93rem;
  color: var(--ink-3);
  line-height: 1.7;
  padding: 10px 14px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  transition: border-color var(--dur) var(--ease);
}
.pp-list li:hover { border-color: var(--sage-border); }
.pp-list li::before { content: '→'; color: var(--sage); font-weight: 800; flex-shrink: 0; margin-top: 1px; }
.pp-list li strong { color: var(--ink-2); font-weight: 700; }

/* Highlight Box */
.pp-highlight-box {
  background: var(--sage-pale);
  border: 1px solid var(--sage-border);
  border-left: 4px solid var(--sage);
  border-radius: var(--r);
  padding: 18px 20px;
  margin: 20px 0;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 0.92rem;
  color: var(--ink-3);
  line-height: 1.65;
}
.pp-highlight-box--amber {
  background: var(--amber-pale);
  border-color: var(--amber-border);
  border-left-color: var(--amber);
}
.pp-highlight-box__icon { font-size: 1.1rem; flex-shrink: 0; margin-top: 1px; }

/* Callout */
.pp-callout {
  border-radius: var(--r);
  padding: 16px 18px;
  margin: 16px 0;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.88rem;
  line-height: 1.65;
}
.pp-callout--sage {
  background: var(--sage-pale);
  border: 1px solid var(--sage-border);
  color: var(--ink-3);
}
.pp-callout__icon { flex-shrink: 0; margin-top: 1px; }
.pp-callout p { margin: 0 !important; font-size: inherit !important; color: inherit !important; }

/* Use Grid */
.pp-use-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 14px;
  margin: 20px 0;
}
.pp-use-card {
  background: #fff;
  border: 1px solid var(--border-md);
  border-radius: var(--r-lg);
  padding: 20px;
  transition: all var(--dur) var(--ease);
}
.pp-use-card:hover { border-color: var(--sage-border); box-shadow: var(--shadow); transform: translateY(-2px); }
.pp-use-card__icon { font-size: 1.5rem; margin-bottom: 10px; display: block; }
.pp-use-card h4 { font-size: 0.88rem; font-weight: 800; color: var(--ink); margin-bottom: 6px; }
.pp-use-card p { font-size: 0.82rem; color: var(--ink-4); line-height: 1.55; margin: 0; }

/* Cookie Table */
.pp-cookie-table {
  border: 1px solid var(--border-md);
  border-radius: var(--r-lg);
  overflow: hidden;
  margin: 20px 0;
}
.pp-cookie-row {
  display: grid;
  grid-template-columns: 180px 1fr 160px;
  gap: 0;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  font-size: 0.85rem;
  color: var(--ink-3);
  align-items: start;
  transition: background var(--dur) var(--ease);
}
.pp-cookie-row:last-child { border-bottom: none; }
.pp-cookie-row:not(:first-child):hover { background: var(--cream-2); }
.pp-cookie-row:first-child {
  background: var(--cream-2);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-5);
  border-bottom: 1px solid var(--border-md);
}
.pp-cookie-row strong { color: var(--ink-2); }
.pp-yes { color: var(--sage); font-weight: 700; }
.pp-no  { color: var(--amber); font-weight: 700; }

/* Rights Grid */
.pp-rights-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 14px;
  margin: 20px 0;
}
.pp-right-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: #fff;
  border: 1px solid var(--border-md);
  border-radius: var(--r-lg);
  padding: 18px;
  transition: all var(--dur) var(--ease);
}
.pp-right-item:hover { border-color: var(--sage-border); box-shadow: var(--shadow-sm); }
.pp-right-icon { font-size: 1.2rem; flex-shrink: 0; margin-top: 1px; }
.pp-right-item h4 { font-size: 0.85rem; font-weight: 800; color: var(--ink-2); margin-bottom: 5px; }
.pp-right-item p { font-size: 0.8rem; color: var(--ink-4); line-height: 1.55; margin: 0; }

/* Contact Grid */
.pp-contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 14px;
  margin: 20px 0;
}
.pp-contact-card {
  background: var(--ink);
  border-radius: var(--r-lg);
  padding: 20px;
  text-align: center;
  transition: all var(--dur) var(--ease);
}
.pp-contact-card:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(28,26,22,0.2); }
.pp-contact-card__icon { font-size: 1.5rem; display: block; margin-bottom: 8px; }
.pp-contact-card h4 { font-size: 0.82rem; font-weight: 800; color: var(--cream); margin-bottom: 6px; }
.pp-contact-card p, .pp-contact-card a { font-size: 0.8rem; color: rgba(250,247,242,0.6); line-height: 1.4; word-break: break-all; }
.pp-contact-card a:hover { color: var(--sage-light); }

/* Document Footer */
.pp-doc-footer {
  padding-top: 40px;
  text-align: center;
  border-top: 2px solid var(--ink);
  margin-top: 20px;
}
.pp-doc-footer p {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--ink-5);
  margin-bottom: 6px;
}
.pp-doc-footer__links {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  margin-top: 12px;
  flex-wrap: wrap;
}
.pp-doc-footer__links a {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--sage);
}
.pp-doc-footer__links a:hover { color: var(--amber); }
.pp-doc-footer__links span { color: var(--ink-5); }

/* ── FOOTER ── */
.pp-footer {
  background: var(--ink);
  padding: 32px clamp(16px,4vw,48px);
  margin-top: 0;
}
.pp-footer__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.pp-footer .pp-logo__name { color: rgba(250,247,242,0.5); }
.pp-footer .pp-logo__name strong { color: var(--sage-light); }
.pp-footer__nav { display: flex; flex-wrap: wrap; gap: 4px; }
.pp-footer__nav a {
  font-size: 0.8rem;
  font-weight: 600;
  color: rgba(250,247,242,0.45);
  padding: 5px 10px;
  border-radius: 50px;
  transition: all var(--dur) var(--ease);
}
.pp-footer__nav a:hover { color: var(--cream); background: rgba(250,247,242,0.07); }
.pp-footer__copy { font-family: var(--font-mono); font-size: 0.68rem; color: rgba(250,247,242,0.25); }

/* ── BACK TO TOP ── */
.pp-back-top {
  position: fixed;
  bottom: 28px; right: 28px;
  width: 44px; height: 44px;
  background: var(--ink);
  border: 1px solid rgba(250,247,242,0.14);
  border-radius: 50%;
  color: rgba(250,247,242,0.6);
  font-size: 1rem;
  display: flex; align-items: center; justify-content: center;
  z-index: 900;
  opacity: 0; pointer-events: none;
  transform: translateY(10px);
  transition: all var(--dur) var(--ease);
  cursor: pointer;
}
.pp-back-top--show { opacity: 1; pointer-events: all; transform: translateY(0); }
.pp-back-top:hover { background: var(--sage); border-color: var(--sage); color: var(--cream); transform: translateY(-2px); }

/* ── SCROLL REVEAL ── */
.pp-hidden { opacity: 0; transform: translateY(20px); transition: opacity 0.6s var(--ease), transform 0.6s var(--ease); }
.pp-visible { opacity: 1; transform: translateY(0); }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .pp-layout { grid-template-columns: 1fr; gap: 0; padding-top: 36px; }
  .pp-sidebar { position: static; display: grid; grid-template-columns: repeat(auto-fill, minmax(220px,1fr)); gap: 14px; margin-bottom: 36px; }
  .pp-toc { display: none; }
  .pp-cookie-row { grid-template-columns: 1fr 1fr; }
  .pp-cookie-row > *:nth-child(3) { display: none; }
  .pp-cookie-row:first-child > *:nth-child(3) { display: none; }
  .pp-header__meta { display: none; }
}
@media (max-width: 600px) {
  .pp-hero { min-height: auto; padding: 90px 16px 48px; }
  .pp-hero__title { font-size: clamp(2.5rem,12vw,4rem); }
  .pp-body { padding: 0 16px; }
  .pp-use-grid, .pp-rights-grid { grid-template-columns: 1fr; }
  .pp-contact-grid { grid-template-columns: 1fr; }
  .pp-sidebar { grid-template-columns: 1fr; }
  .pp-footer__inner { flex-direction: column; text-align: center; }
  .pp-cookie-row { grid-template-columns: 1fr; gap: 4px; }
  .pp-cookie-row > *:nth-child(2) { grid-column: 1; }
}
@media print {
  .pp-header, .pp-progress, .pp-back-top, .pp-sidebar, .pp-footer { display: none; }
  .pp-layout { grid-template-columns: 1fr; }
  body { background: #fff; color: #000; }
}