/* ===============================
   HAKKIMIZDA BLOĞU (from scratch)
   =============================== */

:root{
  --about-ink: #0b1320;         /* koyu metin/çerçeve rengi */
  --about-muted: #475569;       /* paragraf rengi */
  --about-shadow: 0 18px 40px rgba(2,6,23,.12);
  --about-radius: 18px;
}

/* Konteyner – 2 sütun grid */
#about{
  display: grid;
  grid-template-columns: 1.05fr 1fr;     /* solda metin, sağda görsel */
  gap: clamp(18px, 4vw, 40px);
  align-items: center;

  max-width: 1200px;
  margin: clamp(28px, 6vw, 64px) auto;
  padding: 0 clamp(16px, 4vw, 24px);
}

/* Metin alanı */
#about .about-text{ max-width: 580px; }

/* Üst küçük başlık (eyebrow) */
#about .about-eyebrow{
  margin: 0 0 10px;
  font-weight: 700;
  letter-spacing: .2px;
  font-size: clamp(16px, 1.4vw, 20px);
  color: #111;
  opacity: .95;
}

/* Büyük başlık */
#about .about-title{
  margin: 0 0 12px;
  font-weight: 800;
  letter-spacing: -.01em;
  font-size: clamp(42px, 4.2vw, 64px);
  line-height: 1.08;
  color: var(--about-ink);
}

/* Paragraflar */
#about .about-text p{
  margin: 0 0 14px;
  font-size: clamp(14px, 1.4vw, 17px);
  line-height: 1.7;
  color: var(--about-muted);
  max-width: 62ch;
}

/* Görsel alanı (sağ sütun) */
#about .about-media{
  position: relative;
  overflow: hidden;
  border-radius: var(--about-radius);
  box-shadow: var(--about-shadow);
}
#about .about-media img{
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* “İnceleyiniz” – animasyonlu buton */
#about .about-btn{
  --ink: var(--about-ink);
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;

  padding: 12px 20px;
  border-radius: 12px;
  border: 2px solid var(--ink);
  color: var(--ink);
  background: transparent;
  text-decoration: none;
  font-weight: 800;
  letter-spacing: .2px;
  overflow: hidden;

  transition: color .25s ease, border-color .25s ease, transform .15s ease;
}

/* soldan sağa siyah dolgu efekti */
#about .about-btn::after{
  content: "";
  position: absolute;
  inset: 0;
  background: var(--ink);
  transform: translateX(-100%);
  transition: transform .35s ease;
  z-index: 0;
}
#about .about-btn:hover{
  color: #fff;
  border-color: var(--ink);
  transform: translateY(-1px);
}
#about .about-btn:hover::after{ transform: translateX(0); }
#about .about-btn > span{ position: relative; z-index: 1; }
#about .about-btn:active{ transform: translateY(0); }

/* klavye erişilebilirliği */
#about .about-btn:focus-visible{
  outline: 3px solid #2563eb;
  outline-offset: 2px;
}

/* ——— Responsive ——— */
@media (max-width: 960px){
  #about{ grid-template-columns: 1fr; }

  /* Metni üste, görseli alta al (istersen tersini yapabilirsin) */
  #about .about-text{ order: 1; }
  #about .about-media{ order: 2; }

  #about .about-title{ font-size: clamp(32px, 8vw, 44px); }
  #about .about-text p{ font-size: 15px; }
}
/* ==== CTA BUTTON (ghost glass) ==== */
.btn-eco{
  --brand: #fcce58;                     /* istersen markaya göre değiştir */
  display:inline-flex; align-items:center; gap:.6rem;
  padding: clamp(.7rem,1.3vw,.9rem) clamp(1rem,2vw,1.25rem);
  font-weight:800; font-size: clamp(14px,1.2vw,16px);
  color:#fff; text-decoration:none;
  border-radius: 999px;
  border:1px solid rgba(255,255,255,.38);
  background:
    linear-gradient(to bottom, rgba(255,255,255,.16), rgba(255,255,255,.08));
  backdrop-filter: blur(8px) saturate(120%);
  -webkit-backdrop-filter: blur(8px) saturate(120%);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.28),
    0 10px 24px rgba(0,0,0,.28);
  transition:
    transform .18s ease, background .18s ease,
    border-color .18s ease, box-shadow .18s ease;
}
.btn-eco::after{
  content:"›";
  font-size:1.1em; line-height:1;
  transform: translateX(0);
  transition: transform .18s ease, opacity .18s ease;
  opacity:.9;
}
.btn-eco:hover{
  transform: translateY(-1px);
  background: linear-gradient(to bottom, rgba(255,255,255,.22), rgba(255,255,255,.10));
  border-color:#fff;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.35),
    0 14px 32px rgba(0,0,0,.32);
}
.btn-eco:hover::after{ transform: translateX(4px); }

.btn-eco:active{ transform: translateY(0); }
.btn-eco:focus-visible{
  outline: none;
  box-shadow:
    0 0 0 3px color-mix(in srgb, var(--brand) 35%, transparent),
    inset 0 1px 0 rgba(255,255,255,.35),
    0 12px 28px rgba(0,0,0,.28);
}

/* ==== (Opsiyon) Dolu marka versiyonu: class="btn-eco is-brand" ==== */
.btn-eco.is-brand{
  background: linear-gradient(180deg, var(--brand), color-mix(in srgb, var(--brand) 78%, #000 22%));
  border-color: color-mix(in srgb, var(--brand) 85%, #000 15%);
  color:#10131a;
  text-shadow: 0 1px 0 rgba(255,255,255,.35);
  box-shadow: 0 10px 24px rgba(0,0,0,.25);
}
.btn-eco.is-brand:hover{
  filter: brightness(1.05);
  transform: translateY(-1px);
}