/*
Theme Name: DTI Blog
Theme URI: https://dtisolution.id/blog
Description: Child theme of Gridlove that restyles the Docotel/DTI blog to match the new DTI corporate website (dtisolution.id). Provides the DTI header (logo + nav + Contact CTA), the DTI footer, the brand colour tokens, and Inter typography. Design tokens sourced from dti-website tailwind.config.ts.
Template: gridlove
Author: DTI
Version: 1.0.1
*/

/* =========================================================================
   DTI design tokens — mirror of dti-website tailwind.config.ts
   ========================================================================= */
:root {
  --dti-primary: #2C4A7E;
  --dti-primary-dark: #1F365C;
  --dti-primary-light: #5C7BAE;
  --dti-accent: #E85A5A;
  --dti-accent-dark: #C84545;
  --dti-accent-text: #B83D3D;
  --dti-text: #111827;
  --dti-muted: #4B5563;
  --dti-subtle: #6B7280;
  --dti-border: #E5E7EB;
  --dti-tint: #F3F4F6;
  --dti-surface-light: #F9FAFB;
  --dti-surface: #FFFFFF;
  --dti-container: 1280px;
  --dti-radius-sm: 6px;
  --dti-radius-cta: 8px;
  --dti-radius-md: 12px;
  --dti-shadow-subtle: 0 2px 8px rgba(17, 24, 39, 0.04);
  --dti-shadow-medium: 0 8px 24px rgba(17, 24, 39, 0.06);
  --dti-ease: cubic-bezier(0.16, 1, 0.3, 1);
}

/* =========================================================================
   Base typography — Inter, matching the corporate site
   ========================================================================= */
body,
body.gridlove,
.gridlove-site-content,
button,
input,
select,
textarea {
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  color: var(--dti-text);
}

body { background: var(--dti-surface); }

h1, h2, h3, h4, h5, h6,
.gridlove-post-title,
.entry-title {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--dti-text);
  letter-spacing: -0.01em;
}

a { color: var(--dti-primary); transition: color .2s var(--dti-ease); }
a:hover, a:focus { color: var(--dti-primary-dark); }

/* =========================================================================
   HEADER — DTI navbar (white, sticky, logo + nav + red Contact CTA)
   ========================================================================= */
.dti-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--dti-surface);
  border-bottom: 1px solid var(--dti-border);
}
.dti-header__inner {
  max-width: var(--dti-container);
  margin: 0 auto;
  padding: 0 24px;
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.dti-header__logo { display: inline-flex; align-items: center; flex-shrink: 0; }
.dti-header__logo img { height: 40px; width: auto; display: block; }

.dti-nav { display: flex; align-items: center; gap: 28px; }
.dti-nav ul { list-style: none; margin: 0; padding: 0; display: flex; align-items: center; gap: 28px; }
.dti-nav li { position: relative; margin: 0; }
.dti-nav a {
  font-size: 14px;
  font-weight: 500;
  color: var(--dti-text);
  text-decoration: none;
  transition: color .2s var(--dti-ease);
  white-space: nowrap;
}
.dti-nav a:hover { color: var(--dti-primary); }

/* Dropdown (Topik) */
.dti-nav .menu-item-has-children > a::after,
.dti-nav .dti-has-children > a::after {
  content: '';
  display: inline-block;
  width: 6px; height: 6px;
  margin-left: 6px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: translateY(-2px) rotate(45deg);
  opacity: .6;
}
.dti-nav li.dti-has-children,
.dti-nav .menu-item-has-children { position: relative; }

/* Invisible hover bridge — spans the visual gap between the trigger and the
   panel so the cursor can travel down without the dropdown closing. This is
   the WordPress/CSS equivalent of NavDropdown's `pt-2` bridge + 150ms grace. */
.dti-nav li.dti-has-children::before,
.dti-nav .menu-item-has-children::before {
  content: '';
  position: absolute;
  left: 0;
  right: -40px; /* extend right so diagonal cursor travel stays inside */
  top: 100%;
  height: 16px;
  display: none; /* only active while hovering — never intercepts other clicks */
}
.dti-nav li.dti-has-children:hover::before,
.dti-nav li.dti-has-children:focus-within::before,
.dti-nav .menu-item-has-children:hover::before,
.dti-nav .menu-item-has-children:focus-within::before {
  display: block;
}

/* Dropdown panel */
.dti-nav .sub-menu,
.dti-nav .dti-submenu {
  position: absolute;
  top: calc(100% + 12px);
  left: -16px;
  min-width: 270px;
  background: var(--dti-surface);
  border: 1px solid var(--dti-border);
  border-radius: var(--dti-radius-md);
  box-shadow: 0 12px 32px rgba(17, 24, 39, 0.08);
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity .2s var(--dti-ease), transform .2s var(--dti-ease), visibility .2s;
  list-style: none;
  margin: 0;
  z-index: 200;
}
.dti-nav li:hover > .sub-menu,
.dti-nav li:hover > .dti-submenu,
.dti-nav li:focus-within > .sub-menu,
.dti-nav li:focus-within > .dti-submenu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.dti-nav .sub-menu li,
.dti-nav .dti-submenu li { margin: 0; width: 100%; }

/* Two-line items — matches NavDropdown (semibold label + muted description) */
.dti-nav .sub-menu a,
.dti-nav .dti-submenu a {
  display: block;
  white-space: nowrap;
  padding: 9px 12px;
  border-radius: var(--dti-radius-sm);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.3;
  color: var(--dti-primary);
}
.dti-nav .sub-menu a:hover,
.dti-nav .dti-submenu a:hover {
  background: var(--dti-tint);
  color: var(--dti-accent-text);
}
.dti-nav .dti-dd-label { display: block; }
.dti-nav .dti-dd-desc {
  display: block;
  margin-top: 2px;
  font-size: 12px;
  font-weight: 400;
  line-height: 1.35;
  color: var(--dti-muted);
}
.dti-nav .sub-menu a:hover .dti-dd-desc,
.dti-nav .dti-submenu a:hover .dti-dd-desc { color: var(--dti-muted); }

.dti-header__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--dti-accent);
  color: #fff !important;
  font-size: 14px;
  font-weight: 600;
  padding: 10px 22px;
  border-radius: var(--dti-radius-cta);
  text-decoration: none;
  transition: background .2s var(--dti-ease);
  white-space: nowrap;
}
.dti-header__cta:hover { background: var(--dti-accent-dark); color: #fff !important; }

/* Mobile toggle */
.dti-header__toggle {
  display: none;
  border: 1px solid var(--dti-border);
  background: var(--dti-surface);
  border-radius: var(--dti-radius-cta);
  padding: 8px 10px;
  cursor: pointer;
  line-height: 0;
}
.dti-header__toggle span {
  display: block; width: 20px; height: 2px; margin: 4px 0;
  background: var(--dti-text); border-radius: 2px;
}

@media (max-width: 991px) {
  .dti-header__inner { height: 64px; }
  .dti-header__logo img { height: 34px; }
  .dti-nav, .dti-header__cta { display: none; }
  .dti-header__toggle { display: inline-block; }
  .dti-header.is-open .dti-nav {
    display: flex;
    position: absolute;
    top: 64px; left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--dti-surface);
    border-bottom: 1px solid var(--dti-border);
    padding: 8px 24px 16px;
  }
  .dti-header.is-open .dti-nav ul { flex-direction: column; align-items: stretch; gap: 0; width: 100%; }
  .dti-header.is-open .dti-nav li { width: 100%; }
  .dti-header.is-open .dti-nav a { padding: 12px 0; display: block; }
  .dti-header.is-open .dti-nav .sub-menu,
  .dti-header.is-open .dti-nav .dti-submenu {
    position: static; transform: none; opacity: 1; visibility: visible;
    box-shadow: none; border: 0; padding: 0 0 8px 12px; min-width: 0;
  }
}

/* Gridlove reserves body padding-top for its old FIXED mobile header bar
   (body{padding-top:100px} @≤1023px, 70px @≤579px). We replaced that bar with
   our own STICKY .dti-header, which needs no reserved space — so the padding
   showed as empty space above the logo (e.g. iPad Mini). Zero it out across
   the whole responsive range. */
@media (max-width: 1023px) {
  body { padding-top: 0 !important; }
}

/* =========================================================================
   FOOTER — DTI footer (navy, 4 columns, social, legal)
   ========================================================================= */
.dti-footer {
  position: relative;
  background: var(--dti-primary-dark);
  color: #fff;
  margin-top: 64px;
}
.dti-footer__inner {
  max-width: var(--dti-container);
  margin: 0 auto;
  padding: 56px 24px 24px;
}
.dti-footer__grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 32px;
  align-items: start;
}
.dti-footer__brand { display: flex; flex-direction: column; gap: 22px; }
.dti-footer__brand img { height: 44px; width: auto; }
.dti-footer__tagline {
  max-width: 22rem;
  font-size: 13px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.85);
  margin: 0;
}
.dti-footer__social { display: flex; align-items: center; gap: 8px; }
.dti-footer__social a {
  display: inline-flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; border-radius: 9999px;
  border: 1px solid rgba(255,255,255,0.25);
  background: rgba(255,255,255,0.10);
  color: #fff;
  transition: background .2s var(--dti-ease), border-color .2s var(--dti-ease);
}
.dti-footer__social a:hover { background: var(--dti-accent); border-color: var(--dti-accent); color: #fff; }
.dti-footer__social svg { width: 18px; height: 18px; fill: currentColor; }

.dti-footer__col-title {
  margin: 0 0 18px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.75);
}
.dti-footer__links { display: flex; flex-direction: column; gap: 12px; }
.dti-footer__links a {
  font-size: 13px;
  color: rgba(255,255,255,0.70);
  text-decoration: none;
  transition: color .2s var(--dti-ease);
}
.dti-footer__links a:hover { color: #fff; }

.dti-footer__divider { border: 0; border-top: 1px solid rgba(255,255,255,0.20); margin: 24px 0; }
.dti-footer__bottom {
  display: flex; flex-wrap: wrap; gap: 12px 24px;
  align-items: center; justify-content: space-between;
  font-size: 12px; color: rgba(255,255,255,0.55);
}
.dti-footer__bottom a { color: rgba(255,255,255,0.55); text-decoration: none; }
.dti-footer__bottom a:hover { color: #fff; }
.dti-footer__legal { display: flex; align-items: center; gap: 12px; }
.dti-footer__legal .sep { color: rgba(255,255,255,0.30); }

@media (max-width: 991px) {
  .dti-footer__grid { grid-template-columns: 1fr 1fr; gap: 28px; }
  .dti-footer__brand { grid-column: 1 / -1; }
}
@media (max-width: 575px) {
  .dti-footer__grid { grid-template-columns: 1fr; }
  .dti-footer__bottom { flex-direction: column; align-items: flex-start; }
}

/* Hide Gridlove's stock footer (we render our own) */
#footer.gridlove-footer { display: none !important; }

/* =========================================================================
   Content accents — make Gridlove content feel like the DTI site
   ========================================================================= */
.gridlove-archive-title,
.gridlove-module-title,
.widget-title,
.gridlove-widget-title {
  color: var(--dti-text);
}
.gridlove-post-title a:hover,
.entry-title a:hover { color: var(--dti-primary); }

/* Category pills / meta accent */
.gridlove-post-cat a,
.post-categories a,
.gridlove-cat {
  color: var(--dti-accent-text) !important;
}

/* Buttons & pagination */
.btn, .button, button.btn,
input[type="submit"],
.gridlove-pagination a:hover,
.page-numbers.current {
  background: var(--dti-primary);
  border-color: var(--dti-primary);
  color: #fff;
  border-radius: var(--dti-radius-cta);
}
.btn:hover, .button:hover, input[type="submit"]:hover {
  background: var(--dti-primary-dark);
  border-color: var(--dti-primary-dark);
}

/* Links inside post content */
.entry-content a, .gridlove-post-content a { color: var(--dti-primary); text-decoration: underline; text-underline-offset: 2px; }
.entry-content a:hover { color: var(--dti-accent-text); }

/* =========================================================================
   Re-map Gridlove's legacy accent (#009cff bright blue) to DTI brand.
   The theme injects an inline accent block; these rules override it.
   ========================================================================= */

/* Category labels on cards — clean DTI eyebrow pills (was loud blue blocks) */
.entry-category { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; line-height: 1; }
.entry-category .gridlove-cat,
.entry-category a.gridlove-cat {
  display: inline-block;
  padding: 4px 10px !important;
  border-radius: 9999px !important;
  font-size: 11px !important;
  font-weight: 600 !important;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1.4 !important;
  background-color: var(--dti-tint) !important;
  color: var(--dti-primary) !important;
}
.entry-category .gridlove-cat:hover,
.entry-category a.gridlove-cat:hover {
  background-color: var(--dti-primary) !important;
  color: #fff !important;
}

/* Pills, search button, and big category tiles (article.gridlove-cat) — DTI primary.
   (Small card pills keep their tint look via the more-specific
   `.entry-category .gridlove-cat` rule above.) */
.gridlove-pill,
.gridlove-button-search,
.gridlove-cats article.gridlove-cat,
article.gridlove-post-c.gridlove-cat { color: #fff !important; background-color: var(--dti-primary) !important; }

/* Big category tiles / menu accents that used #009cff */
.gridlove-category-menu .gridlove-cat,
.gridlove-category-menu article,
.gridlove-category-menu li { background-color: var(--dti-primary) !important; }
.gridlove-category-menu article:hover a,
.gridlove-header-responsive a:hover { color: var(--dti-primary-light) !important; }

/* Hover overlays on image cards (were rgba(0,156,255,...)) */
.gridlove-cats .gridlove-cat .entry-overlay-wrapper .entry-image:after,
.gridlove-cat.gridlove-post-d .entry-image a:after,
.gridlove-cat.gridlove-post-c .entry-image a:after { background-color: rgba(44,74,126,0.70) !important; }
.gridlove-cat.gridlove-post-d:hover .entry-image a:after,
.gridlove-cat.gridlove-post-c:hover .entry-image a:after { background-color: rgba(44,74,126,0.90) !important; }

/* =========================================================================
   In-article CTA — turns posts into a lead funnel to product/contact pages
   ========================================================================= */
.dti-post-cta {
  margin: 40px 0 8px;
  padding: 32px;
  border-radius: var(--dti-radius-md);
  background: var(--dti-primary-dark);
  color: #fff;
}
.dti-post-cta__kicker {
  margin: 0 0 8px;
  font-size: 11px; font-weight: 600;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--dti-accent);
}
.dti-post-cta__title {
  margin: 0 0 8px; color: #fff !important;
  font-size: 22px; line-height: 1.3; font-weight: 700;
}
.dti-post-cta__text {
  margin: 0 0 20px; font-size: 15px; line-height: 1.6;
  color: rgba(255,255,255,0.85);
}
.dti-post-cta__actions { display: flex; flex-wrap: wrap; gap: 12px; }
.dti-post-cta__btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 11px 22px; border-radius: var(--dti-radius-cta);
  font-size: 14px; font-weight: 600; text-decoration: none !important;
  transition: background .2s var(--dti-ease), color .2s var(--dti-ease);
}
.dti-post-cta__btn--accent { background: var(--dti-accent); color: #fff !important; }
.dti-post-cta__btn--accent:hover { background: var(--dti-accent-dark); }
.dti-post-cta__btn--primary {
  background: rgba(255,255,255,0.12); color: #fff !important;
  border: 1px solid rgba(255,255,255,0.30);
}
.dti-post-cta__btn--primary:hover { background: rgba(255,255,255,0.20); }

/* Generic link hover that defaulted to the legacy blue */
a:hover { color: var(--dti-primary); }