/* ── Base ──────────────────────────────────────────────────── */
html { scroll-behavior: smooth; }

:focus-visible {
  outline: 2px solid #C9A84C;
  outline-offset: 3px;
  border-radius: 3px;
}

/* ── Theme icon visibility ─────────────────────────────────── */
[data-theme="light"] .icon-moon { display: none; }
[data-theme="dark"]  .icon-sun  { display: none; }

/* ── Hamburger bars ────────────────────────────────────────── */
.hamburger-bar {
  display: block;
  width: 20px;
  height: 2px;
  background-color: rgba(240, 237, 228, 0.85);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}
#hamburger[aria-expanded="true"] .hamburger-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
#hamburger[aria-expanded="true"] .hamburger-bar:nth-child(2) { opacity: 0; }
#hamburger[aria-expanded="true"] .hamburger-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Mobile nav ────────────────────────────────────────────── */
@media (max-width: 640px) {
  .site-nav {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background-color: #1B2A4A;
    border-bottom: 2px solid rgba(201, 168, 76, 0.25);
    padding: 0.75rem 0;
    z-index: 999;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    flex-direction: column;
    align-items: stretch;
    display: none;
  }
  [data-theme="dark"] .site-nav { background-color: #12203A; }
  .site-nav.is-open { display: flex; }
  .site-nav .nav-link {
    height: 52px;
    padding: 0 1.5rem;
    border-radius: 0;
    justify-content: flex-start;
    font-size: 1rem;
  }
}

/* ── Hero decorative pattern ───────────────────────────────── */
.hero-pattern {
  background-image: url('../assets/images/image.webp');
  background-size: cover;
  background-position: center;
}
[data-theme="dark"] .hero-pattern {
  background-image: url('../assets/images/image.webp');
  background-size: cover;
  background-position: center;
}

/* ── About photo placeholder + corner accents ──────────────── */
.about-photo {
  aspect-ratio: 3 / 4;
  background-image: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 10px,
    rgba(201, 168, 76, 0.06) 10px,
    rgba(201, 168, 76, 0.06) 11px
  );
}

.about-photo-wrap::before,
.about-photo-wrap::after {
  content: '';
  position: absolute;
  width: 28px;
  height: 28px;
  border-color: #C9A84C;
  border-style: solid;
  z-index: 2;
}
.about-photo-wrap::before {
  top: -6px;
  left: -6px;
  border-width: 3px 0 0 3px;
}
.about-photo-wrap::after {
  bottom: -6px;
  right: -6px;
  border-width: 0 3px 3px 0;
}

/* ── Credentials timeline ──────────────────────────────────── */
.timeline {
  position: relative;
  padding-block: 1.5rem;
}

/* Center vertical gold line */
.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  background-color: #C9A84C;
  opacity: 0.7;
}

.timeline-item {
  display: flex;
  align-items: center;
  margin-bottom: 3rem;
  position: relative;
}
.timeline-item:last-child { margin-bottom: 0; }

/* Left: content right-aligned, pushing to left half */
.timeline-item--left {
  justify-content: flex-end;
  padding-right: calc(50% + 32px);
}
.timeline-item--left .timeline-content { text-align: right; }
.timeline-item--left .timeline-dot {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

/* Right: content left-aligned, pushing to right half */
.timeline-item--right {
  justify-content: flex-start;
  padding-left: calc(50% + 32px);
}
.timeline-item--right .timeline-content { text-align: left; }
.timeline-item--right .timeline-dot {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.timeline-dot {
  width: 18px;
  height: 18px;
  background-color: #C9A84C;
  border: 3px solid #EFEDE6;
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 0 0 2px #C9A84C;
  z-index: 1;
}
[data-theme="dark"] .timeline-dot { border-color: #1B2A4A; }

.timeline-content { max-width: 380px; }

/* Tablet: tighten gap */
@media (max-width: 960px) {
  .timeline-item--left  { padding-right: calc(50% + 20px); }
  .timeline-item--right { padding-left:  calc(50% + 20px); }
}

/* Mobile: single column, line on left */
@media (max-width: 680px) {
  .timeline::before { left: 16px; transform: none; }
  .timeline-item {
    flex-direction: column;
    align-items: flex-start;
    padding-left: 52px !important;
    padding-right: 0 !important;
    justify-content: flex-start;
  }
  .timeline-item .timeline-dot {
    position: absolute;
    left: 16px;
    transform: translateX(-50%);
    top: 4px;
  }
  .timeline-item .timeline-content {
    text-align: left !important;
    max-width: 100%;
  }
}

/* ── Testimonial quote mark ────────────────────────────────── */
.testimonial-card { position: relative; }
.testimonial-card::before {
  content: '\201C';
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 5rem;
  line-height: 0.8;
  color: #C9A84C;
  opacity: 0.6;
  display: block;
  margin-bottom: 1rem;
}