/* ===================================================================
   FILE: privacy.css
   HALAMAN: Kebijakan Privasi (Privacy Policy)
   ---------------------------------------------------------------
   Variabel warna (:root) SENGAJA disalin identik dari style.css
   supaya tema/brand tetap konsisten antar halaman. Kalau warna
   brand diubah, ubah di KEDUA file (style.css dan privacy.css).

   Daftar isi:
   1. RESET & BASE
   2. VARIABLES (Color Palette & Tokens) — sama seperti style.css
   3. LAYOUT - HEADER (mengikuti tema gelap halaman under construction)
   4. LAYOUT - KONTEN DOKUMEN (terang, nyaman dibaca panjang)
   5. KOMPONEN - DAFTAR ISI (TOC)
   6. KOMPONEN - SECTION ARTIKEL
   7. KOMPONEN - KONTAK / KOTAK INFO
   8. LAYOUT - FOOTER
   9. KOMPONEN - TOMBOL "KEMBALI KE ATAS"
   10. RESPONSIVE (Media Queries)
   =================================================================== */


/* ===================================================================
   1. RESET & BASE
   =================================================================== */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--color-ink-navy);
  background-color: var(--color-cloud);
  line-height: 1.7;
}

a {
  color: inherit;
  text-decoration: none;
}

ul,
ol {
  list-style: none;
}


/* ===================================================================
   2. VARIABLES (Color Palette & Tokens)
   Identik dengan style.css — lihat catatan di komentar paling atas.
   =================================================================== */
:root {
  /* --- Brand colors --- */
  --color-primary: #4F46E5;     /* Electric Indigo - Trust & digital energy */
  --color-secondary: #108981;   /* Fresh Mint - Growth & success */
  --color-accent: #FFB703;      /* Mango Yellow - Promos & CTA */

  /* --- Neutral colors --- */
  --color-ink-navy: #0E1A2E;
  --color-slate: #475569;
  --color-cloud: #F4F5FB;
  --color-white: #FFFFFF;

  /* --- Warna turunan (transparansi) --- */
  --color-primary-soft: rgba(79, 70, 229, 0.08);
  --color-secondary-soft: rgba(16, 137, 129, 0.10);
  --color-border-subtle: rgba(71, 85, 105, 0.18);

  /* --- Tipografi --- */
  --font-display: 'Poppins', 'Segoe UI', sans-serif;
  --font-body: 'Inter', 'Segoe UI', sans-serif;

  /* --- Spacing scale --- */
  --space-xs: 8px;
  --space-sm: 16px;
  --space-md: 24px;
  --space-lg: 40px;
  --space-xl: 64px;

  /* --- Radius & shadow --- */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-pill: 999px;
  --shadow-card: 0 12px 32px rgba(14, 26, 46, 0.08);
}


/* ===================================================================
   3. LAYOUT - HEADER
   Memakai tema gelap (navy + gradasi indigo/mint) yang sama dengan
   halaman Under Construction, supaya brand terasa menyatu.
   =================================================================== */
.policy-header {
  position: relative;
  overflow: hidden;
  padding: var(--space-xl) var(--space-lg) var(--space-lg);
  background: linear-gradient(135deg, #1b1442 0%, var(--color-ink-navy) 55%, #07101f 100%);
  color: var(--color-white);
}

.policy-header__blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.4;
}

.policy-header__blob--indigo {
  width: 320px;
  height: 320px;
  top: -100px;
  left: -60px;
  background: var(--color-primary);
}

.policy-header__blob--mint {
  width: 280px;
  height: 280px;
  bottom: -120px;
  right: -40px;
  background: var(--color-secondary);
}

.policy-header__inner {
  position: relative;
  z-index: 1;
  max-width: 860px;
  margin: 0 auto;
}

.policy-header__back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.5px;
  color: var(--color-white);
  opacity: 0.85;
  transition: opacity 0.2s ease, color 0.2s ease;
}

.policy-header__back:hover {
  opacity: 1;
  color: var(--color-accent);
}

.policy-header__eyebrow {
  margin-top: var(--space-md);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--color-accent);
}

.policy-header__title {
  margin-top: var(--space-xs);
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 700;
  line-height: 1.25;
}

.policy-header__meta {
  margin-top: var(--space-sm);
  font-size: 13px;
  color: var(--color-cloud);
  opacity: 0.75;
}


/* ===================================================================
   4. LAYOUT - KONTEN DOKUMEN
   Surface terang agar teks panjang nyaman dibaca.
   =================================================================== */
.policy-content {
  max-width: 860px;
  margin: 0 auto;
  padding: var(--space-lg) var(--space-lg) var(--space-xl);
}

.policy-intro {
  padding: var(--space-md);
  border-radius: var(--radius-md);
  background-color: var(--color-white);
  border: 1px solid var(--color-border-subtle);
  box-shadow: var(--shadow-card);
  font-size: 15px;
  color: var(--color-slate);
  text-align: justify;
}

.policy-intro p + p {
  margin-top: var(--space-sm);
}


/* ===================================================================
   5. KOMPONEN - DAFTAR ISI (TOC)
   =================================================================== */
.policy-toc {
  margin-top: var(--space-lg);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  background-color: var(--color-white);
  border: 1px solid var(--color-border-subtle);
}

.policy-toc__title {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--color-primary);
}

.policy-toc__list {
  margin-top: var(--space-sm);
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6px var(--space-md);
}

.policy-toc__list a {
  display: block;
  padding: 6px 0;
  font-size: 13.5px;
  color: var(--color-slate);
  border-bottom: 1px dashed transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.policy-toc__list a:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.policy-toc__list span {
  display: inline-block;
  min-width: 22px;
  font-weight: 700;
  color: var(--color-secondary);
}


/* ===================================================================
   6. KOMPONEN - SECTION ARTIKEL
   =================================================================== */
.policy-section {
  margin-top: var(--space-xl);
  scroll-margin-top: var(--space-lg); /* supaya tidak tertutup saat anchor-link */
}

.policy-section__heading {
  display: flex;
  align-items: baseline;
  gap: var(--space-sm);
  padding-bottom: var(--space-xs);
  border-bottom: 2px solid var(--color-primary);
}

.policy-section__number {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--color-primary);
}

.policy-section__title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--color-ink-navy);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.policy-section__body {
  margin-top: var(--space-sm);
  font-size: 15px;
  color: var(--color-slate);
  text-align: justify;
}

.policy-section__body p {
  margin-top: var(--space-sm);
}

.policy-section__body p:first-child {
  margin-top: 0;
}

.policy-section__body strong {
  color: var(--color-ink-navy);
  font-weight: 600;
}

/* Sub-judul kecil di dalam satu section (mis. "Informasi yang Anda Berikan...") */
.policy-section__subheading {
  margin-top: var(--space-md);
  font-size: 15px;
  font-weight: 700;
  color: var(--color-primary);
}

/* List bullet rapi, pengganti bullet bawaan browser */
.policy-list {
  margin-top: var(--space-sm);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.policy-list li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  color: var(--color-slate);
  text-align: justify;
}

.policy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--color-secondary);
}


/* ===================================================================
   7. KOMPONEN - KONTAK / KOTAK INFO
   =================================================================== */
.policy-contact-card {
  margin-top: var(--space-sm);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  background-color: var(--color-primary-soft);
  border: 1px solid var(--color-border-subtle);
}

.policy-contact-card__name {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--color-ink-navy);
}

.policy-contact-card__row {
  margin-top: var(--space-xs);
  font-size: 14px;
  color: var(--color-slate);
}

.policy-contact-card__row a {
  color: var(--color-primary);
  font-weight: 600;
  border-bottom: 1px solid currentColor;
}

.policy-contact-card__row a:hover {
  color: var(--color-secondary);
}

.policy-closing-note {
  margin-top: var(--space-md);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--color-accent);
  background-color: var(--color-white);
  font-size: 13.5px;
  color: var(--color-slate);
  text-align: justify;
}


/* ===================================================================
   8. LAYOUT - FOOTER
   =================================================================== */
.policy-footer {
  padding: var(--space-md) var(--space-lg) var(--space-lg);
  text-align: center;
  font-size: 12px;
  color: var(--color-slate);
  opacity: 0.8;
}


/* ===================================================================
   9. KOMPONEN - TOMBOL "KEMBALI KE ATAS"
   =================================================================== */
.back-to-top {
  position: fixed;
  z-index: 5;
  right: var(--space-md);
  bottom: var(--space-md);
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-primary);
  border-radius: 50%;
  color: var(--color-white);
  box-shadow: var(--shadow-card);
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity 0.25s ease, transform 0.25s ease, background-color 0.2s ease;
}

.back-to-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.back-to-top:hover {
  background-color: var(--color-secondary);
}

.back-to-top svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}


/* ===================================================================
   10. RESPONSIVE (Media Queries)
   =================================================================== */
@media (max-width: 768px) {
  .policy-header {
    padding: var(--space-lg) var(--space-md) var(--space-md);
  }

  .policy-content {
    padding: var(--space-md) var(--space-md) var(--space-xl);
  }

  .policy-toc__list {
    grid-template-columns: 1fr;
  }

  .policy-section__title {
    font-size: 17px;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
    scroll-behavior: auto !important;
  }
}