/* ===== About – Professional Two-Column ===== */
:root{
  --surface: #fff;
  --border: #e9ecef;
  --text-strong: #0f172a;
  --text-weak: #667085;
  --radius: 20px;
  --shadow: 0 10px 24px rgba(0,0,0,.06);
  --shadow-hover: 0 20px 44px rgba(0,0,0,.12);
}

.about-section{
  padding-block: clamp(2rem, 4vw, 3rem);
  background: linear-gradient(180deg, #fafbff 0%, #ffffff 60%);
}

.about-container{
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  border: 1px solid rgba(15,23,42,.06);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface);
  box-shadow: var(--shadow);
}

/* Left: image fills column */
.about-image{
  position: relative;
  min-height: 340px;
}
.about-image img{
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover; display: block;
  filter: saturate(1.05) contrast(1.02);
}

/* Right: content */
.about-content{
  padding: clamp(1.25rem, 3.2vw, 2rem);
  display: flex; flex-direction: column;
  gap: .75rem;
}

.about-title{
  margin: 0;
  font-size: clamp(1.4rem, 2.6vw, 2rem);
  line-height: 1.15;
  color: var(--text-strong);
  letter-spacing: .2px;
  padding-top: 3rem;
}

.about-subtitle{
  margin: .15rem 0 .5rem;
  font-size: clamp(1rem, 1.6vw, 1.1rem);
  color: var(--text-weak);
}

.about-content p{
  margin: .5rem 0 0;
  line-height: 1.85;
  color: #1f2937;
}

/* Call-to-action button */
.btn-about{
  margin-top: auto;               /* push to bottom */
  align-self: start;
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1.15rem;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 700;
  border: 1px solid #dfe3e8;
  background: var(--primary-color, #2563eb);
  color: #fff;
  box-shadow: 0 8px 20px rgba(37,99,235,.18);
  transition: transform .06s ease, filter .2s ease, box-shadow .2s ease;
  margin-bottom: 3rem;
}
.btn-about:hover{
  filter: brightness(.97);
  transform: translateY(-1px);
  box-shadow: 0 14px 28px rgba(37,99,235,.22);
}
.btn-about:active{ transform: translateY(0); }

/* Hover lift on the whole card */
.about-container:hover{
  box-shadow: var(--shadow-hover);
}

/* Responsive */
@media (max-width: 900px){
  .about-container{ grid-template-columns: 1fr; }
  .about-image{ min-height: 260px; }
}