/* ============================================================
   GLYDE MEDIA — about-mark.css
   Styles for the About Mark section
   ============================================================ */

.about-mark {
  position: relative;
  padding: 120px 80px;
  overflow: hidden;
  background: var(--navy);
}

.about-mark::before {
  content: ''; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(61,189,160,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(61,189,160,0.03) 1px, transparent 1px);
  background-size: 64px 64px; pointer-events: none; z-index: 0;
}

.about-mark::after {
  content: '';
  position: absolute; right: -60px; top: 50%; transform: translateY(-50%);
  width: 560px; height: 560px;
  background-image: url("../img/logo-icon.jpg");
  background-repeat: no-repeat;
  background-size: contain;
  opacity: 0.06;
  filter: grayscale(100%) brightness(2);
  pointer-events: none; user-select: none; z-index: 0;
}

.mark-inner {
  position: relative; z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 100px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

/* Photo */
.mark-photo-wrap {
  display: flex; flex-direction: column; align-items: center; position: relative;
}

.mark-photo-ring {
  position: relative; width: 420px; height: 420px; flex-shrink: 0;
}
.mark-photo-ring::before {
  content: ''; position: absolute; inset: -18px; border-radius: 50%;
  border: 1px solid rgba(61,189,160,0.2);
  border-top-color: var(--teal);
  border-right-color: rgba(61,189,160,0.1);
  border-bottom-color: rgba(61,189,160,0.05);
  border-left-color: rgba(61,189,160,0.1);
  animation: markOrbit 18s linear infinite;
}
.mark-photo-ring::after {
  content: ''; position: absolute; inset: -36px;
  border-radius: 50%; border: 1px dashed rgba(61,189,160,0.08);
}
@keyframes markOrbit { from{transform:rotate(0deg)} to{transform:rotate(360deg)} }

.mark-photo {
  width: 100%; height: 100%; border-radius: 50%;
  object-fit: cover; object-position: center top;
  display: block;
  border: 3px solid rgba(61,189,160,0.25);
  filter: grayscale(100%);
}
.mark-photo-glow {
  position: absolute; inset: 0; border-radius: 50%;
  background: radial-gradient(ellipse at center, rgba(61,189,160,0.12) 0%, transparent 70%);
  pointer-events: none;
}

.mark-badge {
  margin-top: 28px; padding: 10px 24px;
  border: 1px solid rgba(61,189,160,0.25);
  background: rgba(61,189,160,0.06);
  font-family: var(--cond); font-size: 11px; font-weight: 700;
  letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--teal);
  display: flex; align-items: center; gap: 8px;
}
.mark-badge::before {
  content: ''; width: 6px; height: 6px; border-radius: 50%;
  background: var(--teal); box-shadow: 0 0 6px rgba(61,189,160,0.8);
}

/* Content */
.mark-headline {
  font-family: var(--cond);
  font-size: clamp(52px, 6vw, 88px);
  font-weight: 900; letter-spacing: -0.02em; line-height: 0.88;
  margin-bottom: 32px;
}
.mark-headline .h1 { display: block; color: var(--white); font-weight: 300; font-style: italic; }
.mark-headline .h2 { display: block; color: var(--white); font-weight: 900; }

.mark-divider { width: 48px; height: 3px; background: var(--teal); margin-bottom: 28px; }

.mark-body {
  font-family: var(--sans); font-size: 16px; font-weight: 300;
  line-height: 1.9; color: rgba(255,255,255,0.58);
  margin-bottom: 16px; max-width: 520px;
}
.mark-body strong { color: var(--white); font-weight: 500; }

.mark-cta {
  margin-top: 36px;
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--cond); font-size: 12px; font-weight: 800;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--navy); background: var(--teal);
  padding: 14px 32px; text-decoration: none;
  position: relative; overflow: hidden; transition: color 0.3s;
}
.mark-cta::before {
  content: ''; position: absolute; inset: 0;
  background: var(--white); transform: translateX(-101%);
  transition: transform 0.3s cubic-bezier(0.76,0,0.24,1);
}
.mark-cta:hover::before { transform: translateX(0); }
.mark-cta span, .mark-cta svg { position: relative; z-index: 1; }
.mark-cta svg { transition: transform 0.3s; }
.mark-cta:hover svg { transform: translate(4px,-4px); }

@media (max-width: 900px) {
  .about-mark { padding: 80px 32px; }
  .mark-inner { grid-template-columns: 1fr; gap: 60px; }
  .mark-photo-ring { width: 280px; height: 280px; }
  .about-mark::after { display: none; }
}