/*
Theme Name: Bumibahasa
Theme URI: https://bumibahasa.com
Author: Iswara (Sir Wara)
Author URI: https://bumibahasa.com
Description: Tema WordPress resmi untuk Bumibahasa — platform belajar IELTS, TOEFL, dan TOEIC online bersama Sir Wara.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: bumibahasa
Tags: blog, education, custom-logo, custom-menu, featured-images, threaded-comments, translation-ready
*/

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

:root {
  --bb-navy:       #1a2744;
  --bb-navy-dark:  #0d1b35;
  --bb-gold:       #c9a227;
  --bb-gold-light: #e8c84a;
  --bb-cream:      #faf8f3;
  --bb-cream-mid:  #f0ede6;
  --bb-text:       #1a1a1a;
  --bb-muted:      #666666;
  --bb-border:     #e5e0d5;
  --bb-white:      #ffffff;
  --bb-font-head:  'Playfair Display', Georgia, serif;
  --bb-font-body:  'Source Serif 4', Georgia, serif;
  --bb-font-ui:    'DM Sans', system-ui, sans-serif;
  --bb-max-width:  1200px;
  --bb-radius:     2px;
}

html { font-size: 16px; scroll-behavior: smooth; }

body {
  background: var(--bb-cream);
  color: var(--bb-text);
  font-family: var(--bb-font-body);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--bb-navy); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--bb-gold); }

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--bb-font-head);
  font-weight: 700;
  color: var(--bb-navy);
  line-height: 1.2;
  text-wrap: pretty;
}
h1 { font-size: clamp(2rem, 4vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }
h4 { font-size: 1.2rem; }
h5 { font-size: 1rem; }

p { margin-bottom: 1.4em; }
p:last-child { margin-bottom: 0; }

ul, ol { padding-left: 1.5em; margin-bottom: 1.4em; }
li { margin-bottom: 0.4em; }

blockquote {
  border-left: 4px solid var(--bb-gold);
  padding: 1em 1.5em;
  margin: 2em 0;
  font-style: italic;
  color: #444;
  background: var(--bb-cream-mid);
}
blockquote cite { display: block; margin-top: 0.5em; font-style: normal; font-size: 0.85em; color: var(--bb-muted); }

code, pre {
  font-family: 'Courier New', monospace;
  background: var(--bb-cream-mid);
  border-radius: var(--bb-radius);
}
code { padding: 0.15em 0.4em; font-size: 0.88em; }
pre { padding: 1.2em; overflow-x: auto; margin-bottom: 1.4em; }

/* ============================================================
   LAYOUT
   ============================================================ */
.bb-container {
  max-width: var(--bb-max-width);
  margin: 0 auto;
  padding: 0 2rem;
}

.bb-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 3rem;
  padding: 3rem 2rem;
  max-width: var(--bb-max-width);
  margin: 0 auto;
}

.bb-layout--full {
  grid-template-columns: 1fr;
  max-width: 800px;
}

@media (max-width: 900px) {
  .bb-layout { grid-template-columns: 1fr; }
}

/* ============================================================
   SITE HEADER
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bb-navy);
  border-bottom: 3px solid var(--bb-gold);
  box-shadow: 0 2px 20px rgba(0,0,0,0.2);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  padding: 0 2rem;
  max-width: var(--bb-max-width);
  margin: 0 auto;
}

.site-header__brand { text-decoration: none; }
.site-header__logo { font-family: var(--bb-font-head); font-size: 1.4rem; font-weight: 700; color: #fff; line-height: 1.1; }
.site-header__tagline { font-family: var(--bb-font-ui); font-size: 0.62rem; font-weight: 600; letter-spacing: 0.15em; text-transform: uppercase; color: var(--bb-gold); margin-top: 1px; }

/* ── Primary Nav ── */
.main-navigation { display: flex; align-items: center; gap: 0.25rem; }
.main-navigation ul { list-style: none; display: flex; align-items: center; gap: 0.25rem; }
.main-navigation li { position: relative; }
.main-navigation a {
  font-family: var(--bb-font-ui);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.75);
  padding: 0.5rem 0.85rem;
  border-radius: var(--bb-radius);
  border-bottom: 2px solid transparent;
  transition: color 0.2s, border-color 0.2s;
  text-decoration: none;
}
.main-navigation a:hover,
.main-navigation .current-menu-item > a,
.main-navigation .current_page_item > a {
  color: #fff;
  border-bottom-color: var(--bb-gold);
}

/* Dropdown */
.main-navigation ul ul {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: var(--bb-navy-dark);
  border: 1px solid rgba(255,255,255,0.1);
  border-top: 2px solid var(--bb-gold);
  min-width: 180px;
  display: none;
  flex-direction: column;
  gap: 0;
  border-radius: 0 0 4px 4px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}
.main-navigation li:hover > ul { display: flex; }
.main-navigation ul ul a { font-size: 0.75rem; padding: 0.6rem 1rem; border-bottom: none; border-bottom: 1px solid rgba(255,255,255,0.06); }
.main-navigation ul ul a:hover { background: rgba(255,255,255,0.05); }

.bb-btn-nav {
  font-family: var(--bb-font-ui);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--bb-gold);
  color: var(--bb-navy);
  padding: 0.5rem 1.2rem;
  border-radius: var(--bb-radius);
  margin-left: 0.5rem;
  transition: opacity 0.2s;
  text-decoration: none;
}
.bb-btn-nav:hover { opacity: 0.85; color: var(--bb-navy); }

/* Mobile toggle */
.menu-toggle {
  display: none;
  background: none;
  border: 1px solid rgba(255,255,255,0.3);
  color: #fff;
  cursor: pointer;
  padding: 0.4rem 0.7rem;
  border-radius: var(--bb-radius);
  font-size: 1.2rem;
}
@media (max-width: 768px) {
  .menu-toggle { display: block; }
  .main-navigation { display: none; }
  .main-navigation.toggled {
    display: flex;
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    background: var(--bb-navy-dark);
    padding: 1rem;
    flex-direction: column;
    border-top: 1px solid rgba(255,255,255,0.1);
  }
  .main-navigation.toggled ul { flex-direction: column; width: 100%; }
  .main-navigation.toggled a { color: rgba(255,255,255,0.85); padding: 0.6rem 0.5rem; font-size: 0.8rem; }
  .bb-btn-nav { margin: 0.5rem 0 0; }
}

/* ============================================================
   HERO (front page)
   ============================================================ */
.bb-hero {
  background: linear-gradient(135deg, #0d1b35 0%, var(--bb-navy) 60%, #1e3058 100%);
  color: #fff;
  padding: 5rem 2rem 4rem;
  text-align: center;
  border-bottom: 1px solid rgba(201,162,39,0.2);
}
.bb-hero__eyebrow {
  font-family: var(--bb-font-ui);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--bb-gold);
  margin-bottom: 1rem;
}
.bb-hero__title {
  font-family: var(--bb-font-head);
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 700;
  color: #fff;
  line-height: 1.15;
  margin-bottom: 1.2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}
.bb-hero__title em { color: var(--bb-gold); font-style: italic; }
.bb-hero__sub {
  font-size: 1rem;
  color: rgba(255,255,255,0.72);
  line-height: 1.7;
  max-width: 500px;
  margin: 0 auto 2.5rem;
}
.bb-hero__actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

.bb-btn {
  font-family: var(--bb-font-ui);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.85rem 1.8rem;
  border-radius: var(--bb-radius);
  cursor: pointer;
  border: none;
  transition: opacity 0.2s;
  text-decoration: none;
  display: inline-block;
}
.bb-btn--primary { background: var(--bb-gold); color: var(--bb-navy); }
.bb-btn--primary:hover { opacity: 0.85; color: var(--bb-navy); }
.bb-btn--outline { background: transparent; color: rgba(255,255,255,0.85); border: 1px solid rgba(255,255,255,0.35); }
.bb-btn--outline:hover { border-color: #fff; color: #fff; }
.bb-btn--dark { background: var(--bb-navy); color: #fff; }
.bb-btn--dark:hover { background: #253660; color: #fff; }

/* ── Credential bar ── */
.bb-creds {
  background: #fff;
  border-bottom: 1px solid var(--bb-border);
  padding: 1rem 2rem;
}
.bb-creds__inner {
  max-width: var(--bb-max-width);
  margin: 0 auto;
  display: flex;
  justify-content: center;
  gap: 3rem;
  flex-wrap: wrap;
}
.bb-cred { text-align: center; }
.bb-cred__val { font-family: var(--bb-font-head); font-size: 1.15rem; font-weight: 700; color: var(--bb-navy); }
.bb-cred__lbl { font-family: var(--bb-font-ui); font-size: 0.68rem; color: #999; letter-spacing: 0.04em; }

/* ============================================================
   FEATURED POST
   ============================================================ */
.bb-featured {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--bb-navy);
  margin-bottom: 3rem;
  overflow: hidden;
}
.bb-featured__img { position: relative; overflow: hidden; min-height: 340px; }
.bb-featured__img img { width: 100%; height: 100%; object-fit: cover; }
.bb-featured__img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(26,39,68,0.6), transparent);
}
.bb-featured__body {
  padding: 3rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.bb-featured__cat {
  font-family: var(--bb-font-ui);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--bb-gold);
  border-bottom: 1px solid var(--bb-gold);
  padding-bottom: 2px;
  display: inline-block;
  margin-bottom: 1rem;
}
.bb-featured__title {
  font-family: var(--bb-font-head);
  font-size: 2rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.25;
  margin-bottom: 1rem;
}
.bb-featured__excerpt { font-size: 0.95rem; color: rgba(255,255,255,0.72); line-height: 1.7; margin-bottom: 1.5rem; }
.bb-featured__meta { font-family: var(--bb-font-ui); font-size: 0.75rem; color: rgba(255,255,255,0.5); }

@media (max-width: 768px) {
  .bb-featured { grid-template-columns: 1fr; }
  .bb-featured__body { padding: 2rem; }
}

/* ============================================================
   POST GRID / CARD
   ============================================================ */
.bb-section-title {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--bb-border);
}
.bb-section-title h2 { font-size: 1.4rem; margin-bottom: 0; }
.bb-section-title a { font-family: var(--bb-font-ui); font-size: 0.7rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: #bbb; }

.bb-post-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}
@media (max-width: 600px) { .bb-post-grid { grid-template-columns: 1fr; } }

.bb-card {
  background: #fff;
  border: 1px solid var(--bb-border);
  border-radius: var(--bb-radius);
  overflow: hidden;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.bb-card:hover {
  border-color: var(--bb-gold);
  box-shadow: 0 4px 20px rgba(201,162,39,0.12);
}
.bb-card__img { overflow: hidden; aspect-ratio: 16/9; background: var(--bb-navy); }
.bb-card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.bb-card:hover .bb-card__img img { transform: scale(1.04); }
.bb-card__body { padding: 1.4rem 1.4rem 1.6rem; }
.bb-card__cat {
  font-family: var(--bb-font-ui); font-size: 0.65rem; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--bb-gold); border-bottom: 1px solid var(--bb-gold);
  padding-bottom: 1px; display: inline-block; margin-bottom: 0.6rem;
}
.bb-card__title { font-family: var(--bb-font-head); font-size: 1.15rem; font-weight: 700; color: var(--bb-navy); line-height: 1.3; margin-bottom: 0.6rem; }
.bb-card__title a { color: inherit; text-decoration: none; }
.bb-card__title a:hover { color: var(--bb-gold); }
.bb-card__excerpt { font-size: 0.88rem; color: var(--bb-muted); line-height: 1.65; margin-bottom: 1rem; }
.bb-card__foot { display: flex; justify-content: space-between; align-items: center; border-top: 1px solid var(--bb-cream-mid); padding-top: 0.75rem; }
.bb-card__date { font-family: var(--bb-font-ui); font-size: 0.75rem; color: #aaa; }
.bb-card__more { font-family: var(--bb-font-ui); font-size: 0.75rem; font-weight: 600; color: var(--bb-gold); }

/* ============================================================
   SINGLE POST
   ============================================================ */
.bb-post-hero { background: var(--bb-navy); }
.bb-post-hero__img { width: 100%; max-height: 400px; object-fit: cover; display: block; }
.bb-post-hero__meta { padding: 2rem 2rem 0; max-width: var(--bb-max-width); margin: 0 auto; }
.bb-post-hero__cat {
  font-family: var(--bb-font-ui); font-size: 0.68rem; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--bb-gold); border-bottom: 1px solid var(--bb-gold);
  padding-bottom: 2px; display: inline-block; margin-bottom: 0.75rem;
}
.bb-post-hero__title {
  font-family: var(--bb-font-head);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700; color: #fff; line-height: 1.2;
  max-width: 700px; padding-bottom: 2rem;
}

.bb-post-meta {
  display: flex; gap: 1.5rem; align-items: center; flex-wrap: wrap;
  font-family: var(--bb-font-ui); font-size: 0.8rem; color: #888;
  margin-bottom: 2.5rem; padding-bottom: 1.5rem; border-bottom: 1px solid var(--bb-border);
}
.bb-post-meta strong { color: var(--bb-navy); }
.bb-post-meta a { color: inherit; }

.bb-post-content { max-width: 680px; }
.bb-post-content h2,
.bb-post-content h3 { margin: 2rem 0 0.75rem; }
.bb-post-content p { font-size: 1.08rem; line-height: 1.85; margin-bottom: 1.4em; color: #2a2a2a; }
.bb-post-content ul, .bb-post-content ol { margin-bottom: 1.4em; font-size: 1.05rem; line-height: 1.75; }
.bb-post-content a { color: var(--bb-navy); border-bottom: 1px solid var(--bb-gold); }
.bb-post-content a:hover { color: var(--bb-gold); }
.bb-post-content .wp-block-image { margin: 2rem 0; }

.bb-post-tags { margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid var(--bb-border); }
.bb-post-tags span { font-family: var(--bb-font-ui); font-size: 0.7rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: #bbb; margin-right: 0.75rem; }
.bb-tag {
  display: inline-block; font-family: var(--bb-font-ui); font-size: 0.72rem; font-weight: 600;
  background: var(--bb-cream-mid); color: #555; padding: 0.25rem 0.75rem;
  border-radius: 20px; margin: 0.25rem; transition: background 0.2s, color 0.2s;
  text-decoration: none;
}
.bb-tag:hover { background: var(--bb-gold); color: var(--bb-navy); }

/* Post navigation */
.bb-post-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin-top: 3rem; }
.bb-post-nav__item {
  background: #fff; border: 1px solid var(--bb-border); padding: 1.2rem 1.4rem;
  border-radius: var(--bb-radius); transition: border-color 0.2s;
}
.bb-post-nav__item:hover { border-color: var(--bb-gold); }
.bb-post-nav__label { font-family: var(--bb-font-ui); font-size: 0.65rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: #bbb; margin-bottom: 0.4rem; }
.bb-post-nav__title { font-family: var(--bb-font-head); font-size: 0.95rem; font-weight: 700; color: var(--bb-navy); }
.bb-post-nav__item--next { text-align: right; }

/* ============================================================
   SIDEBAR
   ============================================================ */
.widget {
  background: #fff;
  border: 1px solid var(--bb-border);
  padding: 1.4rem 1.5rem;
  border-radius: var(--bb-radius);
  margin-bottom: 1.5rem;
}
.widget:last-child { margin-bottom: 0; }

.widget-title {
  font-family: var(--bb-font-ui);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #aaa;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--bb-cream-mid);
}

/* About widget */
.bb-widget-about { background: var(--bb-navy); color: #fff; }
.bb-widget-about .widget-title { color: rgba(255,255,255,0.4); border-bottom-color: rgba(255,255,255,0.1); }
.bb-widget-about__avatar {
  width: 64px; height: 64px; border-radius: 50%;
  background: linear-gradient(135deg, var(--bb-gold), #a07e1f);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--bb-font-head); font-size: 1.6rem; font-weight: 700;
  color: var(--bb-navy); margin-bottom: 1rem;
}
.bb-widget-about h3 { font-size: 1.1rem; color: #fff; margin-bottom: 0.4rem; }
.bb-widget-about p { font-size: 0.85rem; color: rgba(255,255,255,0.7); line-height: 1.6; margin-bottom: 1rem; }
.bb-badge {
  display: inline-block; font-family: var(--bb-font-ui); font-size: 0.65rem; font-weight: 700;
  letter-spacing: 0.06em; color: var(--bb-navy); background: var(--bb-gold);
  padding: 0.2rem 0.6rem; border-radius: 2px; margin: 0.15rem;
}

/* CTA widget */
.bb-widget-cta { text-align: center; border-top: 3px solid var(--bb-gold); }
.bb-widget-cta__title { font-family: var(--bb-font-head); font-size: 1.05rem; font-weight: 700; color: var(--bb-navy); margin-bottom: 0.25rem; }
.bb-widget-cta__price { font-family: var(--bb-font-head); font-size: 1.8rem; font-weight: 700; color: var(--bb-gold); }
.bb-widget-cta__sub { font-family: var(--bb-font-ui); font-size: 0.75rem; color: #888; margin-bottom: 1rem; }
.bb-widget-cta .bb-btn { width: 100%; text-align: center; }

/* Category list */
.widget_categories ul,
.widget_archive ul { list-style: none; padding: 0; }
.widget_categories li,
.widget_archive li {
  display: flex; justify-content: space-between; align-items: center;
  padding: 0.5rem 0; border-bottom: 1px solid var(--bb-cream-mid);
  font-family: var(--bb-font-ui); font-size: 0.88rem; color: #333;
}
.widget_categories li:last-child,
.widget_archive li:last-child { border-bottom: none; }
.widget_categories li a,
.widget_archive li a { color: #333; transition: color 0.2s; }
.widget_categories li a:hover,
.widget_archive li a:hover { color: var(--bb-gold); }

/* Recent posts */
.widget_recent_entries ul { list-style: none; padding: 0; }
.widget_recent_entries li {
  padding: 0.6rem 0; border-bottom: 1px solid var(--bb-cream-mid);
  font-size: 0.88rem;
}
.widget_recent_entries li:last-child { border-bottom: none; }
.widget_recent_entries a { color: #333; font-family: var(--bb-font-head); font-weight: 600; line-height: 1.35; }
.widget_recent_entries a:hover { color: var(--bb-gold); }
.widget_recent_entries .post-date { display: block; font-family: var(--bb-font-ui); font-size: 0.7rem; color: #bbb; margin-top: 0.15rem; }

/* Search */
.bb-search-form { display: flex; gap: 0.4rem; }
.bb-search-form input {
  flex: 1; padding: 0.55rem 0.9rem; border: 1px solid var(--bb-border);
  border-radius: var(--bb-radius); font-family: var(--bb-font-body); font-size: 0.9rem;
  outline: none; transition: border-color 0.2s;
}
.bb-search-form input:focus { border-color: var(--bb-navy); }
.bb-search-form button {
  background: var(--bb-navy); color: #fff; border: none; cursor: pointer;
  padding: 0.55rem 1rem; border-radius: var(--bb-radius); font-family: var(--bb-font-ui);
  font-size: 0.75rem; font-weight: 700; letter-spacing: 0.06em; transition: background 0.2s;
}
.bb-search-form button:hover { background: var(--bb-gold); color: var(--bb-navy); }

/* ============================================================
   PAGINATION
   ============================================================ */
.bb-pagination {
  display: flex; gap: 0.4rem; align-items: center; margin: 2rem 0;
}
.bb-pagination .page-numbers {
  font-family: var(--bb-font-ui); font-size: 0.8rem; font-weight: 600;
  padding: 0.45rem 0.85rem; border: 1px solid var(--bb-border);
  border-radius: var(--bb-radius); color: #555; transition: all 0.2s;
  text-decoration: none;
}
.bb-pagination .page-numbers:hover,
.bb-pagination .page-numbers.current {
  background: var(--bb-navy); color: #fff; border-color: var(--bb-navy);
}

/* ============================================================
   COMMENTS
   ============================================================ */
.comments-area { margin-top: 3rem; padding-top: 2rem; border-top: 1px solid var(--bb-border); }
.comments-title { font-family: var(--bb-font-head); font-size: 1.4rem; color: var(--bb-navy); margin-bottom: 1.5rem; }

.comment-list { list-style: none; padding: 0; }
.comment { padding: 1.2rem 0; border-bottom: 1px solid var(--bb-cream-mid); }
.comment:last-child { border-bottom: none; }
.comment-meta { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 0.75rem; }
.comment-author .avatar { border-radius: 50%; width: 40px; height: 40px; }
.comment-author .fn { font-family: var(--bb-font-ui); font-size: 0.9rem; font-weight: 700; color: var(--bb-navy); }
.comment-metadata { font-family: var(--bb-font-ui); font-size: 0.75rem; color: #aaa; }
.comment-content p { font-size: 0.95rem; line-height: 1.7; color: #333; }

.comment-form label { font-family: var(--bb-font-ui); font-size: 0.8rem; font-weight: 600; color: #555; display: block; margin-bottom: 0.4rem; }
.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"],
.comment-form textarea {
  width: 100%; padding: 0.6rem 0.9rem; border: 1px solid var(--bb-border);
  border-radius: var(--bb-radius); font-family: var(--bb-font-body); font-size: 0.95rem;
  outline: none; transition: border-color 0.2s; margin-bottom: 1rem;
}
.comment-form input:focus,
.comment-form textarea:focus { border-color: var(--bb-navy); }
.comment-form .submit {
  background: var(--bb-navy); color: #fff; border: none; cursor: pointer;
  font-family: var(--bb-font-ui); font-size: 0.8rem; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase; padding: 0.75rem 2rem;
  border-radius: var(--bb-radius); transition: background 0.2s;
}
.comment-form .submit:hover { background: var(--bb-gold); color: var(--bb-navy); }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--bb-navy-dark);
  color: rgba(255,255,255,0.6);
  margin-top: 5rem;
  padding-top: 3.5rem;
  padding-bottom: 1.5rem;
}
.site-footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 2.5rem;
  max-width: var(--bb-max-width);
  margin: 0 auto;
  padding: 0 2rem 2.5rem;
}
.site-footer__logo { font-family: var(--bb-font-head); font-size: 1.4rem; font-weight: 700; color: #fff; margin-bottom: 0.25rem; }
.site-footer__tagline { font-family: var(--bb-font-ui); font-size: 0.65rem; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; color: var(--bb-gold); margin-bottom: 1rem; }
.site-footer p { font-size: 0.88rem; line-height: 1.7; max-width: 280px; }
.site-footer__col-title { font-family: var(--bb-font-ui); font-size: 0.65rem; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; color: rgba(255,255,255,0.35); margin-bottom: 1rem; }
.site-footer__nav { list-style: none; padding: 0; }
.site-footer__nav li { margin-bottom: 0.6rem; }
.site-footer__nav a { font-family: var(--bb-font-ui); font-size: 0.88rem; color: rgba(255,255,255,0.6); transition: color 0.2s; text-decoration: none; }
.site-footer__nav a:hover { color: var(--bb-gold); }
.site-footer__contact-item { font-family: var(--bb-font-ui); font-size: 0.88rem; margin-bottom: 0.5rem; }
.site-footer__bottom {
  max-width: var(--bb-max-width); margin: 0 auto; padding: 1.5rem 2rem 0;
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex; justify-content: space-between; align-items: center;
  font-family: var(--bb-font-ui); font-size: 0.75rem;
}
.site-footer__bottom a { color: rgba(255,255,255,0.4); }
.site-footer__bottom a:hover { color: var(--bb-gold); }

@media (max-width: 768px) {
  .site-footer__grid { grid-template-columns: 1fr; }
  .site-footer__bottom { flex-direction: column; gap: 0.5rem; text-align: center; }
}

/* ============================================================
   WHATSAPP FLOAT BUTTON
   ============================================================ */
.bb-wa-float {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 999;
  background: #25D366;
  color: #fff;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: transform 0.2s, box-shadow 0.2s;
  text-decoration: none;
}
.bb-wa-float:hover { transform: scale(1.1); box-shadow: 0 6px 28px rgba(37,211,102,0.55); color: #fff; }
.bb-wa-float svg { width: 28px; height: 28px; }

/* ============================================================
   PAGE TEMPLATES
   ============================================================ */
.bb-page-header {
  padding: 3rem 2rem 0;
  max-width: var(--bb-max-width);
  margin: 0 auto;
  margin-bottom: 2rem;
}
.bb-page-header__eyebrow {
  font-family: var(--bb-font-ui); font-size: 0.68rem; font-weight: 700;
  letter-spacing: 0.15em; text-transform: uppercase; color: var(--bb-gold); margin-bottom: 0.5rem;
}
.bb-page-header h1 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); color: var(--bb-navy); }

/* ── Galeri ── */
.bb-galeri-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 2rem;
}
.bb-galeri-item { border-radius: var(--bb-radius); overflow: hidden; border: 1px solid var(--bb-border); aspect-ratio: 4/3; background: var(--bb-navy); }
.bb-galeri-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.bb-galeri-item:hover img { transform: scale(1.05); }
@media (max-width: 600px) { .bb-galeri-grid { grid-template-columns: 1fr 1fr; } }

/* ── Testimoni ── */
.bb-testi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 2rem;
}
.bb-testi-card {
  background: #fff; border: 1px solid var(--bb-border);
  border-top: 3px solid var(--bb-gold); padding: 1.5rem;
  border-radius: var(--bb-radius);
}
.bb-testi-card__text { font-family: var(--bb-font-body); font-size: 0.95rem; font-style: italic; color: #333; line-height: 1.7; margin-bottom: 1rem; }
.bb-testi-card__avatar {
  width: 40px; height: 40px; border-radius: 50%; background: linear-gradient(135deg, var(--bb-navy), #2d4a8a);
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--bb-font-head); font-size: 1rem; font-weight: 700; color: #fff; margin-right: 0.6rem;
}
.bb-testi-card__name { font-family: var(--bb-font-ui); font-size: 0.85rem; font-weight: 700; color: var(--bb-navy); }
.bb-testi-card__score { font-family: var(--bb-font-ui); font-size: 0.72rem; color: var(--bb-gold); font-weight: 600; }
@media (max-width: 768px) { .bb-testi-grid { grid-template-columns: 1fr; } }

/* ── Track Record / Alumni tables ── */
.bb-table { width: 100%; border-collapse: collapse; background: #fff; border: 1px solid var(--bb-border); margin-bottom: 2rem; }
.bb-table th {
  font-family: var(--bb-font-ui); font-size: 0.68rem; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: rgba(255,255,255,0.7); background: var(--bb-navy);
  padding: 0.85rem 1.2rem; text-align: left;
}
.bb-table td { font-family: var(--bb-font-ui); font-size: 0.88rem; padding: 0.85rem 1.2rem; border-bottom: 1px solid var(--bb-cream-mid); }
.bb-table tr:last-child td { border-bottom: none; }
.bb-table tr:nth-child(even) td { background: var(--bb-cream); }

/* ── Registration Form ── */
.bb-form { background: #fff; border: 1px solid var(--bb-border); padding: 2.5rem; border-radius: var(--bb-radius); }
.bb-form__group { margin-bottom: 1.2rem; }
.bb-form__label { font-family: var(--bb-font-ui); font-size: 0.8rem; font-weight: 600; color: #333; display: block; margin-bottom: 0.4rem; }
.bb-form__input,
.bb-form__select,
.bb-form__textarea {
  width: 100%; padding: 0.65rem 0.9rem; border: 1px solid var(--bb-border);
  border-radius: var(--bb-radius); font-family: var(--bb-font-body); font-size: 0.95rem;
  color: #333; outline: none; transition: border-color 0.2s; background: #fff;
}
.bb-form__input:focus,
.bb-form__select:focus,
.bb-form__textarea:focus { border-color: var(--bb-navy); }
.bb-form__textarea { resize: vertical; min-height: 100px; }

/* ============================================================
   404 PAGE
   ============================================================ */
.bb-404 { text-align: center; padding: 6rem 2rem; }
.bb-404__num { font-family: var(--bb-font-head); font-size: 8rem; font-weight: 700; color: var(--bb-cream-mid); line-height: 1; margin-bottom: -1rem; }
.bb-404__title { font-size: 2rem; color: var(--bb-navy); margin-bottom: 1rem; }
.bb-404__sub { color: var(--bb-muted); margin-bottom: 2rem; }

/* ============================================================
   UTILITIES
   ============================================================ */
.screen-reader-text { position: absolute; left: -9999px; }
.bb-divider { border: none; border-top: 1px solid var(--bb-border); margin: 2rem 0; }
.text-gold { color: var(--bb-gold); }
.text-navy { color: var(--bb-navy); }