:root{
  --gold:#A46B0B;
  --brown:#1C110C;
  --cream:#F6F2EC;
}


/* ===== ABOUT HERO ===== */

.about-hero{
    position: relative;
    height: 360px;
    overflow: hidden;
}

.about-hero .hero-bg{
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* FULL WIDTH OVERLAY */
.about-hero .overlay{
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    background: rgba(28, 17, 12, 0.831);
    z-index: 1;
}

.about-content{
    position: relative;
    z-index: 2;
    max-width: 1280px;
    margin-left: 56px;
    padding-top: 92px;
}

.about-content h1{
    font-family: "Fraunces", serif;
    font-size: 54px;
    line-height: 1.08;
    color: #FFF;

    max-width: 1100px;   /* cukup lebar */
    margin-bottom: 18px;
}
.about-content .eyebrow{
    display:inline-block;
    padding:6px 12px;
    border-radius:999px;
    background:rgba(255,255,255,.12);

    color:#D1B583;
    font:600 11px "DM Sans";
    letter-spacing:.08em;
    margin-bottom:20px;
}


.about-content p{
    font-family:"DM Sans";
    font-size:18px;
    line-height:170%;
    color:rgba(255,255,255,.92);
    max-width:720px;
}

/* PIPELINE */

.pipeline{
  background:#EFE7DB;
  padding:88px 0;
}

.pipeline-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:18px;
}

.step-card{
  background:white;
  padding:24px 18px;
  border-radius:8px;
}

.step-card h3{
  color:#C1723E;
  font-family:"Fraunces";
  font-size:28px;
}

.step-card h4{
  margin:12px 0 8px;
  font-family:"Fraunces";
  color:var(--brown);
}

.step-card p{
  font-family:"DM Sans";
  font-size:14px;
  line-height:160%;
  color:#6B5A52;
}

/* CERT */

.certifications{
  background:white;
  padding:88px 0;
}

.cert-grid{
  display:flex;
  justify-content:center;
  align-items:center;
  gap:42px;
  flex-wrap:wrap;
}

.cert-grid img{
  height:72px;
  width:auto;
  object-fit:contain;
  opacity:.95;
  transition:.3s;
}

.cert-grid img:hover{
  transform:translateY(-4px);
  opacity:1;
}

.section-title{
    text-align:center;
    margin-bottom:42px;
}

.section-title span{
    font-family:"DM Sans";
    font-size:11px;
    font-weight:600;
    letter-spacing:.08em;
    color:#C1723E;
}

.section-title h2{
    margin-top:10px;
    font-family:"Fraunces";
    font-size:40px;
    line-height:115%;
    color:#1C110C;
}

/* ===== FAQ ===== */

.faq{
  background:#F1E9DF;
  padding:88px 0;
}

.faq-grid{
  display:grid;
  grid-template-columns:1fr 1.2fr;
  gap:72px;
  align-items:start;
}

.faq-left h2{
  font-family:"Fraunces",serif;
  font-size:48px;
  line-height:110%;
  color:#1C110C;
  margin:16px 0;
}

.faq-left h2 span{
  color:#A46B0B;
}

.faq-left p{
  color:#6B5A52;
  line-height:170%;
  margin-bottom:28px;
}

.faq-line{
  width:72px;
  height:2px;
  background:#C1723E;
  position:relative;
}

.faq-line::after{
  content:"";
  position:absolute;
  right:-8px;
  top:50%;
  width:6px;
  height:6px;
  background:#C1723E;
  border-radius:50%;
  transform:translateY(-50%);
}

/* Accordion */

.faq-right{
  display:flex;
  flex-direction:column;
  gap:18px;
}

.faq-item{
  background:#FFF;
  border-radius:18px;
  overflow:hidden;
}

.faq-question{
  width:100%;
  background:transparent;
  border:none;
  cursor:pointer;

  display:flex;
  align-items:center;
  justify-content:space-between;

  padding:18px 18px;
  text-align:left;
}

.faq-question p{
  margin:0;
  flex:1;

  font-family:"DM Sans", sans-serif;
  font-size:18px;
  font-weight:600;
  line-height:1.45;
  color:#A46B0B;
  text-align:left;
}

.faq-question span{
  margin-left:18px;
  flex-shrink:0;

  color:#A46B0B;    
  font-size:20px;
  line-height:1;
}

.faq-item.active .faq-question span{
  transform:rotate(180deg);
}

.faq-answer{
  max-height:0;
  overflow:hidden;
  padding:0 28px;
  color:#6B5A52;
  line-height:1.65;
  transition:.35s ease;
}

.faq-item.active .faq-answer{
  max-height:160px;
  padding:0 28px 24px;
}
/* ==========================
   PIPELINE ANIMATION
========================== */

.step-card{
    opacity: 0;
    transform: translateY(28px);

    transition:
        opacity .7s ease,
        transform .7s ease,
        box-shadow .3s ease;
}

.step-card.active{
    opacity: 1;
    transform: translateY(0);
}

.step-card:hover{
    transform: translateY(-6px);
    box-shadow: 0 18px 36px rgba(28,17,12,.08);
}

.step-card h3{
    transition: color .3s ease;
}

.step-card:hover h3{
    color: #A46B0B;
}

/* ==========================
   CERTIFICATE ANIMATION
========================== */

.cert-grid img{
    height:72px;
    width:auto;
    object-fit:contain;

    /* initial state */
    opacity:0;
    filter:grayscale(100%);
    transform:translateY(20px) scale(.95);

    transition:
      opacity .6s ease,
      transform .6s ease,
      filter .45s ease;
}

.cert-grid img.active{
    opacity:1;
    filter:grayscale(0%);
    transform:translateY(0) scale(1);
}

/* hover */
.cert-grid img:hover{
    transform:translateY(-4px) scale(1.03);
    filter:grayscale(0%);
}

/* =====================================
   ABOUT — MOBILE RESPONSIVE
===================================== */
@media (max-width:768px){

  .about-hero{
    min-height:680px;
    height:auto;
    display:flex;
    align-items:flex-start;
  }

  .about-content{
    margin-left:0;
    padding:96px 20px 48px;
    max-width:100%;
  }

  .about-content .eyebrow{
    margin-bottom:14px;
  }

  .about-content h1{
    font-size:44px;
    line-height:1.08;
    max-width:340px;
    margin-bottom:18px;
  }

  .about-content p{
    font-size:16px;
    line-height:1.65;
    max-width:340px;
  }

  /* 4 step production */
  .pipeline{
    padding:56px 0;
  }

  .pipeline-grid{
    grid-template-columns:1fr;
    gap:16px;
  }

  .step-card{
    padding:22px 20px;
  }

  .section-title h2{
    font-size:32px;
    line-height:1.2;
  }

  /* certificate */
  .certifications{
    padding:56px 0;
  }

  .cert-grid{
    gap:24px;
  }

  .cert-grid img{
    height:54px;
  }

  /* FAQ */
  .faq{
    padding:56px 0;
  }

  .faq-grid{
    grid-template-columns:1fr;
    gap:36px;
  }

  .faq-left h2{
    font-size:34px;
  }

}