/* ==========================================================================
   Privacy Policy — Axis Business Insights (page-specific styles)
   base.css loaded first for shared reset, footer, animations.
   Note: This page uses .header__* naming (pending HTML restructuring to .navbar__*).
   ========================================================================== */

/* --------------------------------------------------------------------------
   PAGE-SPECIFIC DESIGN TOKENS
   -------------------------------------------------------------------------- */
:root {
  /* Colors */
  --color-primary:       #334472;
  --color-primary-light: #e6eaf6;
  --color-white:         #ffffff;
  --color-text-body:     #334472;
  --color-footer-text:   #e6eaf6;

  /* Font Sizes */
  --text-title:    clamp(2rem, 4vw, 3rem);
  --text-heading:  clamp(1.125rem, 1.5vw, 1.25rem);
  --text-body:     clamp(1rem, 1.25vw, 1.25rem);
  --font-size-body: 1.25rem;
  --text-nav:      1rem;
  --text-footer:   1rem;

  /* Spacing */
  --space-12:   0.75rem;
  --space-15:   0.9375rem;
  --space-20:   1.25rem;
  --space-31:   1.9375rem;
  --space-32:   2rem;
  --space-35:   2.1875rem;
  --space-76:   4.75rem;
  --space-110:  6.875rem;
  --space-171:  10.6875rem;

  /* Border Radius */
  --radius-btn: 10px;

  /* Layout */
  --max-width: 1440px;

  /* Transition */
  --transition: 0.25s ease;
}

/* ---------- BASE OVERRIDE ---------- */
body {
  color: var(--color-text-body);
  background-color: var(--color-primary);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}


/* --------------------------------------------------------------------------
   HEADER / NAVBAR (page-specific naming — pending HTML restructuring)
   -------------------------------------------------------------------------- */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  width: 100%;
  background-color: var(--color-primary);
}

.header__navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-28) var(--space-30);
  width: 100%;
  height: 69px;
}

.header__logo {
  display: inline-flex;
  flex-shrink: 0;
}

.header__logo-img {
  width: 119px;
  height: 53px;
  object-fit: contain;
}

.header__nav-list {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.header__nav-link {
  font-family: var(--font-heading);
  font-size: var(--text-nav);
  color: var(--color-white, #ffffff);
  transition: opacity var(--transition);
  white-space: nowrap;
}

.header__nav-link:hover,
.header__nav-link:focus-visible {
  opacity: 0.8;
}

.header__nav-link:focus-visible {
  outline: 2px solid var(--color-primary-light);
  outline-offset: 4px;
  border-radius: 2px;
}

/* Contact CTA button */
.header__nav-link--cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 24px;
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--text-nav);
  border-radius: var(--radius-btn);
  transition: background-color 0.2s ease, color 0.2s ease, transform 0.15s ease;
}

.header__nav-link--cta:hover {
  background-color: var(--color-white);
  opacity: 1;
}

.header__nav-link--cta:focus-visible {
  outline: 2px solid var(--color-white);
  outline-offset: 3px;
  opacity: 1;
}

.header__nav-link--cta:active {
  transform: scale(0.97);
}

/* Hamburger — hidden on desktop */
.header__menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: var(--space-8);
  z-index: 110;
}

.header__menu-bar {
  display: block;
  width: 26px;
  height: 3px;
  background-color: var(--color-white);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

/* Mobile nav overlay backdrop */
.header__overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 100;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.header__overlay.is-visible {
  opacity: 1;
  visibility: visible;
}

/* --------------------------------------------------------------------------
   DROPDOWN SUBMENUS (.header__* system)
   -------------------------------------------------------------------------- */
.header__nav-item--has-dropdown {
  position: relative;
}
.header__dropdown-toggle {
  background: none;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.header__dropdown {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%) translateY(-6px);
  min-width: 210px;
  background: var(--color-primary);
  border-radius: var(--radius-btn, 8px);
  box-shadow: 0 8px 28px rgba(0, 16, 61, 0.3);
  padding: 0.5rem 0;
  list-style: none;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease;
  z-index: 200;
}
.header__nav-item--has-dropdown:hover .header__dropdown,
.header__dropdown-toggle[aria-expanded="true"] + .header__dropdown {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.header__dropdown-link {
  display: block;
  padding: 0.625rem 1.25rem;
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: var(--text-nav, 1rem);
  white-space: nowrap;
  transition: background-color 0.15s ease, padding-left 0.15s ease;
}
.header__dropdown-link:hover,
.header__dropdown-link:focus-visible {
  background-color: rgba(255, 255, 255, 0.12);
  padding-left: 1.5rem;
  opacity: 1;
}


/* --------------------------------------------------------------------------
   MAIN CONTENT
   -------------------------------------------------------------------------- */
.main-content {
  flex: 1;
  background-color: var(--color-white);
  width: 100%;
}

.main-content__container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-110) var(--space-171);
  display: flex;
  flex-direction: column;
  gap: var(--space-76);
}

.main-content__title {
  font-family: var(--font-heading);
  font-size: var(--text-title);
  font-weight: 700;
  color: var(--color-text-body);
  line-height: 1.3;
}

.main-content__body {
  display: flex;
  flex-direction: column;
  font-family: var(--font-body);
  font-size: clamp(1rem, 0.5vw + 0.875rem, var(--font-size-body));
  font-weight: 400;
  color: var(--color-primary);
  line-height: 1.5;
}

.policy__heading {
  font-family: var(--font-body);
  font-size: var(--text-body);
  font-weight: 700;
  color: var(--color-text-body);
  line-height: 1.5;
  margin-bottom: var(--space-24);
}

.policy__text {
  font-family: var(--font-body);
  font-size: clamp(1rem, 0.5vw + 0.875rem, var(--font-size-body));
  font-weight: 400;
  color: var(--color-text-body);
  line-height: 1.6;
  margin-bottom: var(--space-24);
  max-width: 1097px;
}

.policy__text:last-child {
  margin-bottom: 0;
}


/* ==========================================================================
   RESPONSIVE BREAKPOINTS
   ========================================================================== */

/* Tablet (≤ 1024px) */
@media (max-width: 1024px) {
  .main-content__container {
    padding: var(--space-76) 5%;
    gap: var(--space-76);
  }
}

/* Tablet Small (≤ 768px) */
@media (max-width: 768px) {
  .header__navbar {
    padding: var(--space-16) var(--space-20);
  }

  .header__logo-img {
    width: 100px;
    height: auto;
  }

  /* Show hamburger */
  .header__menu-toggle {
    display: flex;
  }

  /* Mobile nav slide-in */
  .header__nav-list {
    position: fixed;
    top: 0;
    right: -100%;
    width: 70%;
    max-width: 300px;
    height: 100vh;
    background-color: var(--color-primary);
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    padding: 100px var(--space-30) var(--space-30);
    gap: var(--space-24);
    transition: right 0.35s ease;
    box-shadow: -4px 0 20px rgba(0, 0, 0, 0.25);
    z-index: 105;
  }

  .header__nav-list.is-open {
    right: 0;
  }

  .header__nav-link--cta {
    width: 100%;
    text-align: center;
  }

  /* Dropdown accordion inside mobile nav panel */
  .header__nav-item--has-dropdown {
    width: 100%;
  }
  .header__dropdown-toggle {
    width: 100%;
    justify-content: space-between;
  }
  .header__dropdown {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    box-shadow: none;
    background: transparent;
    padding: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
  }
  .header__dropdown-toggle[aria-expanded="true"] + .header__dropdown {
    max-height: 160px;
  }
  .header__dropdown-link {
    padding: 0.5rem 0 0.5rem 1rem;
    opacity: 0.85;
  }
  .header__dropdown-link:hover,
  .header__dropdown-link:focus-visible {
    padding-left: 1.25rem;
    background-color: transparent;
    opacity: 1;
  }

  /* Hamburger active state */
  .header__menu-toggle.is-active .header__menu-bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }
  .header__menu-toggle.is-active .header__menu-bar:nth-child(2) {
    opacity: 0;
  }
  .header__menu-toggle.is-active .header__menu-bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }

  .main-content__container {
    padding: var(--space-76) var(--space-24);
    gap: var(--space-32);
  }

  .main-content__title {
    font-size: clamp(1.75rem, 5vw, 2.5rem);
  }

  .policy__heading,
  .policy__text {
    font-size: clamp(0.9375rem, 2vw, 1.125rem);
  }

  /* Footer font-size adjustments */
  .footer__copyright,
  .footer__link {
    font-size: 0.875rem;
  }
}

/* Mobile (≤ 480px) */
@media (max-width: 480px) {
  .header__navbar {
    padding: var(--space-12) var(--space-16);
  }

  .header__logo-img {
    width: 85px;
  }

  .main-content__container {
    padding: var(--space-32) var(--space-16);
    gap: var(--space-24);
  }

  .main-content__title {
    font-size: 1.75rem;
  }

  .policy__heading,
  .policy__text {
    font-size: 0.9375rem;
    line-height: 1.65;
  }
}

/* Print */
@media print {
  .header,
  .footer,
  .header__menu-toggle {
    display: none;
  }

  .main-content__container {
    padding: 1rem;
  }

  body {
    color: #000;
    background: #fff;
  }
}