:root{
  --am-w: min(1120px, 98vw);
  --am-h: 600px;
  --am-radius: 18px;
  --am-gap: 16px; /* spine gap */
  --am-bg: #ffffff;
}

.am-wrap{
  display:flex;
  justify-content:center;
  padding: 18px 10px;
}

.am-book-open{
  width: var(--am-w);
  height: var(--am-h);
  position: relative;
  perspective: 2600px;
  outline: none;
}

/* Spine (middle shadow) */
.am-spine{
  position:absolute;
  top: 10px;
  bottom: 10px;
  left: 50%;
  width: var(--am-gap);
  transform: translateX(-50%);
  border-radius: 999px;
  background: linear-gradient(90deg,
    rgba(0,0,0,.10),
    rgba(0,0,0,.04) 35%,
    rgba(0,0,0,.04) 65%,
    rgba(0,0,0,.10)
  );
  filter: blur(.2px);
  z-index: 2;
  pointer-events:none;
}

/* Each paper is ONE page that flips from right to left */
.am-paper{
  position:absolute;
  inset: 0;
  left: 50%;
  width: 50%;
  transform-style: preserve-3d;
  transform-origin: left center;
  transition: transform 980ms cubic-bezier(.2,.75,.18,1);
  will-change: transform;
  z-index: 10;
}

/* nicer shadow during turning */

.am-paper.is-flipped{
  transform: rotateY(-180deg);
}

/* Faces */
.am-face{
  position:absolute;
  inset: 10px 10px 10px 0;
  backface-visibility: hidden;
  overflow:hidden;
  background: #ffffff;
  box-shadow: 0 28px 74px rgba(0,0,0,.22);
  border: 1px solid rgba(0,0,0,.07);
}

/* Right page rounded on outside corners */
.am-front{
  border-top-right-radius: var(--am-radius);
  border-bottom-right-radius: var(--am-radius);
  border-top-left-radius: 10px;
  border-bottom-left-radius: 10px;
}

/* Left page rounded on outside corners */
.am-back{
  transform: rotateY(180deg);
  inset: 10px 0 10px 10px;
  border-top-left-radius: var(--am-radius);
  border-bottom-left-radius: var(--am-radius);
  border-top-right-radius: 10px;
  border-bottom-right-radius: 10px;
}

/* Page inner shading (near spine) */

.am-page{
  height: 100%;
  box-sizing:border-box;
  padding: 22px 20px 84px;
  position:relative;
}

/* Simple label */
.am-page-label{
  font-size: 12px;
  font-weight: 800;
  color: rgba(0,0,0,.55);
  margin-bottom: 10px;
}

/* Back page look */
.am-back-note{
  color: rgba(0,0,0,.55);
  font-weight: 700;
  margin-top: 14px;
}

/* Page 1 */
.am-center{
  height:100%;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap: 14px;
}

.am-avatar{
  width: 176px;
  height: 176px;
  border-radius: 999px;
  position:relative;
  display:grid;
  place-items:center;
  overflow:hidden;
  isolation:isolate;
}
.am-avatar::before{
  content:"";
  position:absolute;
  inset:-10px;
  background: conic-gradient(from 180deg, #00d2ff, #3a7bd5, #00d2ff);
  animation: amSpin 3.2s linear infinite;
  z-index:-2;
}
.am-avatar::after{
  content:"";
  position:absolute;
  inset: 7px;
  background: white;
  border-radius: 999px;
  z-index:-1;
}
@keyframes amSpin { to { transform: rotate(360deg); } }

.am-avatar img{
  width: 158px;
  height: 158px;
  border-radius: 999px;
  object-fit: cover;
}
.am-avatar-placeholder{
  width: 158px;
  height: 158px;
  border-radius: 999px;
  display:grid;
  place-items:center;
  background: #f3f5f7;
  color:#555;
  font-weight:800;
}

.am-text-block{
  text-align:center;
  display:flex;
  flex-direction:column;
  gap: 6px;
}

.am-corner-hint{
  position:absolute;
  right: 18px;
  bottom: 22px;
  width: 46px;
  height: 46px;
  display:grid;
  place-items:center;
  border-radius: 14px;
  background: rgba(58,123,213,.12);
  color:#111;
  font-weight: 900;
}

/* Titles */
.am-title{
  margin: 0 0 16px;
  font-size: 22px;
  font-weight: 900;
  text-align:left;
}

/* Education / Services layout */
.am-edu, .am-services{
  display:grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}
@media (max-width: 980px){
  :root{ --am-h: 680px; }
}
@media (max-width: 820px){
  :root{ --am-h: 720px; }
  .am-edu, .am-services{ grid-template-columns: 1fr; }
  .am-book-open{ width: min(980px, 98vw); }
}

.am-edu-item{
  background: #fff;
  border: 1px solid rgba(0,0,0,.06);
  border-radius: 16px;
  padding: 14px;
}
.am-edu-head{
  font-weight: 900;
  margin-bottom: 8px;
}
.am-edu-row{ font-size: 14px; color:#222; margin-top: 4px; }

.am-service{
  border: 2px solid rgba(58,123,213,.25);
  border-radius: 16px;
  padding: 16px;
  text-align:left;
  background: #fff;
}
.am-service-icon{
  width: 44px;
  height: 44px;
  margin: 0 0 10px;
  border-radius: 12px;
  display:grid;
  place-items:center;
  background: rgba(58,123,213,.12);
}
.am-service-title{
  font-weight: 900;
  margin-bottom: 6px;
}
.am-service-desc{
  font-size: 13px;
  color: #444;
  margin-bottom: 12px;
}
.am-service-btn{
  display:inline-block;
  padding: 10px 12px;
  border-radius: 12px;
  text-decoration:none;
  color:#fff;
  background: linear-gradient(135deg, #00d2ff, #3a7bd5);
  font-weight: 800;
}

/* Controls */
.am-controls{
  position:absolute;
  right: 16px;
  bottom: 16px;
  display:flex;
  align-items:center;
  gap: 10px;
  z-index: 3000;
  background: rgba(255,255,255,.82);
  border: 1px solid rgba(0,0,0,.06);
  border-radius: 999px;
  padding: 8px 10px;
  backdrop-filter: blur(10px);
  box-shadow: 0 10px 30px rgba(0,0,0,.12);
}

.am-btn{
  width: 44px;
  height: 44px;
  border-radius: 999px;
  border:0;
  cursor:pointer;
  font-size: 18px;
  font-weight: 900;
  background: #111;
  color:#fff;
}
.am-btn:disabled{ opacity:.45; cursor:not-allowed; }
.am-indicator{
  font-weight: 900;
  font-size: 13px;
  color:#111;
  min-width: 74px;
  text-align:center;
}

.am-swipe-hint{
  position:absolute;
  left: 16px;
  bottom: 18px;
  z-index: 3000;
  font-size: 12px;
  font-weight: 700;
  color: rgba(0,0,0,.6);
  background: rgba(255,255,255,.76);
  border: 1px solid rgba(0,0,0,.06);
  padding: 6px 10px;
  border-radius: 999px;
  backdrop-filter: blur(10px);
}


/* My Work: entire card clickable */
.am-work-link{
  display:block;
  color: inherit;
  text-decoration:none;
}
.am-work-link:hover{
  transform: translateY(-1px);
}
.am-work-btn{
  display:inline-block;
  margin-top: 10px;
}