/* java.css — Java Dev page — only styles NOT already in components.css / main.css */

/* ─── Page Header ─────────────────────────────────────────────────────────── */
.page-header-java {
  background: var(--bg-surface);
  border-bottom: 4px solid var(--accent-tertiary);
  padding: var(--sp-7) 0 var(--sp-6);
  position: relative;
  overflow: hidden;
}

.page-header-java::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(0,191,255,0.10) 0%, transparent 50%),
    linear-gradient(225deg, rgba(0,191,255,0.05) 0%, transparent 50%);
  pointer-events: none;
}

.page-header-java::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 4px;
  background: linear-gradient(90deg,
    var(--accent-tertiary) 0%,
    var(--accent-warn)     35%,
    var(--accent-tertiary) 65%,
    var(--accent-warn)     100%);
}

.page-header-java .container { position: relative; z-index: 1; }

.page-header-pre {
  font-family: var(--font-primary);
  font-size: 0.5rem;
  color: var(--accent-tertiary);
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: var(--sp-3);
}

.page-header-title {
  font-family: var(--font-primary);
  font-size: clamp(1.2rem, 4vw, 2.4rem);
  color: var(--text-bright);
  text-shadow: var(--glow-blue);
  margin-bottom: var(--sp-3);
}

.page-header-sub {
  font-family: var(--font-secondary);
  font-size: 22px;
  color: var(--text-dim);
  margin-bottom: 0;
}

/* ─── Section label strip ─────────────────────────────────────────────────── */
/* (defined inline in other pages — centralised here for java.html) */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  font-family: var(--font-primary);
  font-size: 0.55rem;
  color: #000;
  background: var(--accent-primary);
  padding: var(--sp-2) var(--sp-4);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: var(--sp-5);
}

.section-label.pink { background: var(--accent-secondary); color: #fff; }
.section-label.gold { background: var(--accent-warn);      color: #000; }
.section-label.blue { background: var(--accent-tertiary);  color: #000; }
.section-label.dim  { background: #333; color: var(--text-dim); }
.section-label.teal { background: #0f5a66; color: #5dd6e8; border: 2px solid #198395; }

/* ─── Personal story card (blue accent) ──────────────────────────────────── */
.java-story-card {
  background: var(--bg-card);
  border: 4px solid var(--accent-tertiary);
  box-shadow: var(--glow-blue);
  padding: var(--sp-6);
}

.java-story-card p {
  font-family: var(--font-secondary);
  font-size: 19px;
  line-height: 1.8;
  color: var(--text);
}

.java-story-card p + p { margin-top: var(--sp-3); }

/* ─── Why Java — 3-column grid ───────────────────────────────────────────── */
.java-why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: var(--sp-5);
}

.java-why-card {
  background: var(--bg-card);
  border: 4px solid var(--accent-tertiary);
  padding: var(--sp-5) var(--sp-4);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--sp-3);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.java-why-card:hover {
  border-color: var(--accent-secondary);
  box-shadow: var(--glow-pink);
}

.java-why-icon {
  font-size: 2.5rem;
  line-height: 1;
  display: block;
  filter: drop-shadow(0 0 6px var(--accent-tertiary));
}

.java-why-title {
  font-family: var(--font-primary);
  font-size: 0.5rem;
  color: var(--accent-tertiary);
  line-height: 1.6;
}

.java-why-text {
  font-family: var(--font-secondary);
  font-size: 18px;
  color: var(--text);
  line-height: 1.7;
}

/* ─── Timeline ───────────────────────────────────────────────────────────── */
.java-timeline {
  border-left: 4px solid var(--accent-tertiary);
  margin-left: 1rem;
  margin-top: var(--sp-5);
}

.java-timeline-item {
  position: relative;
  padding: var(--sp-4) 0 var(--sp-4) var(--sp-6);
  border-bottom: 1px solid #222;
}

.java-timeline-item:last-child {
  border-bottom: none;
}

/* Square marker (no border-radius) */
.java-timeline-item::before {
  content: '';
  position: absolute;
  left: -8px;
  top: calc(var(--sp-4) + 2px);
  width: 12px;
  height: 12px;
  background: var(--accent-tertiary);
  box-shadow: 0 0 8px var(--accent-tertiary);
}

.java-timeline-year {
  display: block;
  font-family: var(--font-primary);
  font-size: 0.5rem;
  color: var(--accent-warn);
  text-shadow: var(--glow-gold);
  margin-bottom: var(--sp-2);
}

.java-timeline-text {
  font-family: var(--font-secondary);
  font-size: 18px;
  color: var(--text);
  line-height: 1.6;
}

.java-timeline-text strong {
  color: var(--accent-tertiary);
}

/* ─── JavaDevBible section heading overrides ─────────────────────────────── */
/* Inline style on h2 handles color; only ::before needs a CSS rule */
.javadevbible-section .section-title::before {
  color: #1eb8d0;
}

/* The gradient underline ::after also comes from main.css — override to teal */
.javadevbible-section .section-title::after {
  background: linear-gradient(90deg, #198395 0%, #1eb8d0 50%, transparent 100%);
}

/* ─── JavaDevBible spotlight card — paleta teal #198395 ──────────────────── */
.javadevbible-spotlight {
  background: var(--bg-card);
  border: 4px solid #198395;
  box-shadow: 0 0 12px #198395, 0 0 28px rgba(25, 131, 149, 0.4);
  padding: var(--sp-6) var(--sp-7);
  position: relative;
  overflow: hidden;
  transition: border-color 0.2s, box-shadow 0.2s;
  max-width: 900px;
  margin: var(--sp-5) auto 0;
}

.javadevbible-spotlight::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(25, 131, 149, 0.08) 0%, transparent 60%);
  pointer-events: none;
}

.javadevbible-spotlight:hover {
  border-color: #1eb8d0;
  box-shadow: 0 0 20px #1eb8d0, 0 0 48px rgba(30, 184, 208, 0.5);
}

.javadevbible-badge {
  display: inline-block;
  background: #0f5a66;
  color: #5dd6e8;
  border: 2px solid #198395;
  font-family: var(--font-primary);
  font-size: 0.38rem;
  padding: 4px 12px;
  margin-bottom: var(--sp-4);
  letter-spacing: 2px;
}

.javadevbible-title {
  display: block;
  font-family: var(--font-primary);
  font-size: clamp(0.7rem, 2vw, 1.1rem);
  color: #198395;
  text-shadow: 0 0 10px #198395, 0 0 20px rgba(25, 131, 149, 0.5);
  margin-bottom: var(--sp-4);
  line-height: 1.4;
}

.javadevbible-spotlight p {
  font-family: var(--font-secondary);
  font-size: 19px;
  line-height: 1.8;
  color: var(--text);
  position: relative;
  z-index: 1;
}

.javadevbible-spotlight p + p { margin-top: var(--sp-3); }

.javadevbible-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: var(--sp-5);
  position: relative;
  z-index: 1;
}

.javadevbible-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: var(--sp-4);
  position: relative;
  z-index: 1;
}

.javadevbible-tag {
  border: 2px solid #198395;
  color: #1eb8d0;
  font-family: var(--font-secondary);
  font-size: 16px;
  padding: 3px 10px;
  transition: background 0.15s, color 0.15s;
}

.javadevbible-tag:hover {
  background: #198395;
  color: #ffffff;
}

/* ─── Teal button — CTA primario de JavaDevBible ─────────────────────────── */
.btn.btn-teal {
  color: #198395;
  border-color: #198395;
  box-shadow: 4px 4px 0 #198395;
}

.btn.btn-teal:hover {
  background: rgba(25, 131, 149, 0.12);
  color: #1eb8d0;
  border-color: #1eb8d0;
  box-shadow: 4px 4px 0 #1eb8d0, 0 0 20px rgba(30, 184, 208, 0.5);
  text-shadow: 0 0 8px #1eb8d0;
}

.btn.btn-teal:active { box-shadow: none; }

/* ─── Footer legal (shared pattern, sourced from other pages) ────────────── */
.footer-legal {
  margin-top: 1.5rem;
  text-align: center;
}

.footer-copyright {
  font-family: var(--font-primary);
  font-size: 0.4rem;
  color: var(--accent-primary);
  margin-bottom: 0.8rem;
}

.footer-trademark {
  font-family: var(--font-secondary);
  font-size: 14px;
  color: #555;
  line-height: 1.5;
  margin-bottom: 0.5rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.footer-notice {
  font-family: var(--font-secondary);
  font-size: 14px;
  color: #444;
  line-height: 1.5;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* ─── JavaDevBible screenshot ────────────────────────────────────────────── */
.jdb-screenshot {
  width: 100%;
  margin: 1.5rem 0;
  border: 4px solid #198395;
  box-shadow: 0 0 12px #198395, 0 0 28px rgba(25, 131, 149, 0.4);
  overflow: hidden;
  transition: box-shadow 0.2s;
}

.jdb-screenshot:hover {
  box-shadow: 0 0 20px #1eb8d0, 0 0 48px rgba(30, 184, 208, 0.5);
}

.jdb-img {
  width: 100%;
  height: auto;
  display: block;
}

/* ─── Stat boxes — vertical centering fix ────────────────────────────────── */
/* components.css defines .stat-box without flex; override here for this page */
.page-header-java .stat-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 110px;
  gap: 8px;
  padding: var(--sp-4);
  box-sizing: border-box;
}

.page-header-java .stat-value {
  display: block;
  text-align: center;
  margin: 0;
  padding: 0;
  line-height: 1.2;
}

.page-header-java .stat-label {
  display: block;
  text-align: center;
  margin: 0;
  padding: 0;
  line-height: 1.4;
}

/* ─── Responsive ─────────────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .java-why-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
  .java-why-grid { grid-template-columns: 1fr; }
  .javadevbible-spotlight { padding: var(--sp-5) var(--sp-4); }
  .java-story-card { padding: var(--sp-4); }
}