/* ==========================================================
   METALAB — Gübre sayfası üç slaytlı hero
   Görsellerin doğal renkleri korunur; yeşil filtre kullanılmaz.
   ========================================================== */

.gubre-hero{
  position:relative;
  min-height:clamp(620px,76vh,800px);
  overflow:hidden;
  background:#091116;
  color:#fff;
  isolation:isolate;
}

.gubre-hero__slides,
.gubre-slide{
  position:absolute;
  inset:0;
}

.gubre-slide{
  z-index:1;
  opacity:0;
  visibility:hidden;
  transition:opacity .85s var(--ease), visibility .85s;
}

.gubre-slide.is-active{
  z-index:2;
  opacity:1;
  visibility:visible;
}

.gubre-slide__image{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  max-width:none;
  object-fit:cover;
  object-position:center;
  transform:scale(1.035);
  transition:transform 7s ease;
}

.gubre-slide.is-active .gubre-slide__image{
  transform:scale(1);
}

/* Nötr, zarif geçiş: görsellerin özgün renklerine müdahale etmez */
.gubre-slide__veil{
  position:absolute;
  inset:0;
  background:
    linear-gradient(
      90deg,
      rgba(5,11,16,.88) 0%,
      rgba(5,11,16,.72) 29%,
      rgba(5,11,16,.32) 53%,
      rgba(5,11,16,.06) 74%,
      rgba(5,11,16,.02) 100%
    ),
    linear-gradient(
      180deg,
      rgba(0,0,0,.15) 0%,
      transparent 45%,
      rgba(0,0,0,.24) 100%
    );
}

.gubre-slide--light .gubre-slide__veil{
  background:
    linear-gradient(
      90deg,
      rgba(8,15,18,.90) 0%,
      rgba(8,15,18,.75) 31%,
      rgba(8,15,18,.37) 55%,
      rgba(8,15,18,.08) 77%,
      rgba(8,15,18,.03) 100%
    ),
    linear-gradient(
      180deg,
      rgba(0,0,0,.12) 0%,
      transparent 48%,
      rgba(0,0,0,.20) 100%
    );
}

.gubre-slide__inner{
  position:relative;
  z-index:3;
  min-height:clamp(620px,76vh,800px);
  display:flex;
  align-items:center;
  padding-top:clamp(44px,6vw,82px);
  padding-bottom:clamp(90px,10vw,128px);
}

.gubre-slide__content{
  width:min(650px,58vw);
  padding-right:24px;
}

/* İlk slaytın başlığı daha uzun olduğu için içerik biraz yukarı alınır. */
.gubre-slide[data-slide="0"] .gubre-slide__content{
  transform:translateY(-34px);
}

.gubre-slide[data-slide="0"] .gubre-slide__actions{
  margin-top:24px;
}

.gubre-slide__eyebrow{
  display:inline-flex;
  align-items:center;
  gap:12px;
  margin-bottom:22px;
  font-family:var(--font-sans);
  font-size:11px;
  font-weight:700;
  letter-spacing:.19em;
  text-transform:uppercase;
  color:#e8b76d;
}

.gubre-slide__eyebrow::before{
  content:"";
  width:30px;
  height:1px;
  background:currentColor;
  opacity:.9;
}

.gubre-slide__title{
  max-width:13ch;
  margin:0;
  font-family:var(--font-serif);
  font-size:clamp(3rem,5.4vw,5.35rem);
  font-weight:400;
  line-height:.93;
  letter-spacing:-.035em;
  text-wrap:balance;
  color:#fff;
}

.gubre-slide__title--compact{
  max-width:15ch;
  font-size:clamp(2.65rem,4.55vw,4.55rem);
  line-height:.96;
}

.gubre-slide__title em{
  font-style:italic;
  color:#efba6c;
}

.gubre-slide__desc{
  max-width:56ch;
  margin-top:25px;
  font-family:var(--font-sans);
  font-size:clamp(.98rem,1.22vw,1.10rem);
  line-height:1.72;
  color:rgba(255,255,255,.74);
}

.gubre-slide__actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:31px;
}

.gubre-slide__actions .btn{
  padding:13px 21px;
  font-size:13px;
}

.gubre-hero__ui{
  position:absolute;
  inset:0;
  z-index:8;
  pointer-events:none;
}

.gubre-hero__progress{
  position:absolute;
  left:clamp(6px,1.2vw,18px);
  bottom:32px;
  display:flex;
  align-items:center;
  gap:4px;
  pointer-events:auto;
}
.gubre-hero__arrows{
  position:absolute;
  inset:0;
  pointer-events:none;
}

.gubre-hero__dot{
  position:relative;
  display:flex;
  align-items:center;
  justify-content:center;
  width:46px;
  height:34px;
  border:0;
  background:transparent;
  color:rgba(255,255,255,.48);
  font-family:var(--font-sans);
  font-size:10px;
  font-weight:700;
  letter-spacing:.13em;
}

.gubre-hero__dot::after{
  content:"";
  position:absolute;
  left:7px;
  right:7px;
  bottom:1px;
  height:1px;
  background:rgba(255,255,255,.26);
}

.gubre-hero__dot::before{
  content:"";
  position:absolute;
  left:7px;
  bottom:1px;
  width:0;
  height:2px;
  background:#e8b76d;
  transition:width .35s var(--ease);
}

.gubre-hero__dot.is-active{
  color:#fff;
}

.gubre-hero__dot.is-active::before{
  width:40px;
  animation:gubre-progress 5s linear forwards;
}

.gubre-hero.is-paused .gubre-hero__dot.is-active::before{
  animation-play-state:paused;
}

.gubre-hero__arrows{
  gap:9px;
}

.gubre-hero__arrow{
  position:absolute;
  top:50%;
  transform:translateY(-50%);
  width:48px;
  height:48px;
  display:grid;
  place-items:center;
  border:1px solid rgba(255,255,255,.36);
  border-radius:50%;
  background:rgba(9,16,20,.20);
  color:#fff;
  font-size:18px;
  backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);
  pointer-events:auto;
  transition:background .3s, border-color .3s, transform .3s var(--ease);
}

.gubre-hero__arrow--prev{
  left:clamp(14px,2vw,32px);
}

.gubre-hero__arrow--next{
  right:clamp(14px,2vw,32px);
}

.gubre-hero__arrow:hover{
  background:rgba(255,255,255,.14);
  border-color:rgba(255,255,255,.78);
  transform:translateY(calc(-50% - 2px));
}

.gubre-hero__counter{
  display:none;
  position:absolute;
  z-index:8;
  right:clamp(24px,4vw,65px);
  top:50%;
  transform:translateY(-50%) rotate(90deg);
  transform-origin:center;
  display:flex;
  align-items:center;
  gap:10px;
  color:rgba(255,255,255,.55);
  font-family:var(--font-sans);
  font-size:9px;
  font-weight:700;
  letter-spacing:.16em;
}

.gubre-hero__current{
  color:#fff;
}

.gubre-hero__counter-line{
  width:34px;
  height:1px;
  background:rgba(255,255,255,.30);
}

@keyframes gubre-progress{
  from{ width:0; }
  to{ width:40px; }
}

@media(max-width:900px){
  .gubre-hero,
  .gubre-slide__inner{
    min-height:670px;
  }

  .gubre-slide__content{
    width:min(660px,76vw);
  }

  .gubre-hero__counter{
    display:none;
  }
}

@media(max-width:680px){
  .gubre-hero,
  .gubre-slide__inner{
    min-height:700px;
  }

  .gubre-slide__image{
    object-position:62% center;
  }

  .gubre-slide__veil,
  .gubre-slide--light .gubre-slide__veil{
    background:
      linear-gradient(
        90deg,
        rgba(5,11,16,.90) 0%,
        rgba(5,11,16,.72) 58%,
        rgba(5,11,16,.35) 100%
      ),
      linear-gradient(
        180deg,
        rgba(0,0,0,.13) 0%,
        transparent 38%,
        rgba(0,0,0,.48) 100%
      );
  }

  .gubre-slide__inner{
    align-items:flex-end;
    padding-top:88px;
    padding-bottom:122px;
  }

  .gubre-slide__content{
    width:100%;
    padding-right:0;
  }

  .gubre-slide[data-slide="0"] .gubre-slide__content{
    transform:translateY(-18px);
  }

  .gubre-slide__title{
    max-width:13ch;
    font-size:clamp(2.65rem,12vw,4rem);
  }

  .gubre-slide__title--compact{
    max-width:14ch;
    font-size:clamp(2.25rem,10.3vw,3.5rem);
  }

  .gubre-slide__desc{
    max-width:45ch;
    font-size:.96rem;
    line-height:1.62;
  }

  .gubre-slide__actions{
    margin-top:24px;
  }

  .gubre-slide__actions .btn{
    padding:12px 17px;
    font-size:12px;
  }

  .gubre-hero__dot{
    width:42px;
  }

  .gubre-hero__dot.is-active::before{
    width:28px;
  }

  .gubre-hero__progress{
    left:20px;
    bottom:24px;
  }

  .gubre-hero__arrow{
    width:41px;
    height:41px;
  }

  .gubre-hero__arrow--prev{ left:10px; }
  .gubre-hero__arrow--next{ right:10px; }

  @keyframes gubre-progress{
    from{ width:0; }
    to{ width:28px; }
  }
}

@media(prefers-reduced-motion:reduce){
  .gubre-slide,
  .gubre-slide__image,
  .gubre-hero__dot::before{
    transition:none;
    animation:none!important;
  }
}

/* ==========================================================
   4. SLAYT — Yetki ve Akreditasyon
   Hakkımızda sayfasındaki akreditasyon kartı diliyle.
   ========================================================== */
.gubre-slide--authority{
  background:#0d3a31;
}

.gubre-slide__authority-bg{
  position:absolute;
  inset:0;
  background:
    radial-gradient(circle at 14% 12%,rgba(232,183,109,.09),transparent 27%),
    radial-gradient(circle at 88% 88%,rgba(200,41,41,.07),transparent 26%);
  pointer-events:none;
}

.gubre-slide__inner--authority{
  align-items:center;
  padding-top:clamp(30px,3.5vw,48px);
  padding-bottom:clamp(78px,8vw,104px);
}

.gubre-authority__cards{
  width:min(1180px,100%);
  margin-inline:auto;
  display:grid;
  gap:16px;
}

.gubre-authority-card{
  position:relative;
  overflow:hidden;
  display:grid;
  grid-template-columns:190px minmax(0,1fr);
  align-items:center;
  gap:34px;
  min-height:210px;
  padding:28px 36px;
  border:1px solid rgba(255,255,255,.12);
  border-radius:24px;
  background:#103f35;
  box-shadow:
    0 18px 50px rgba(0,0,0,.16),
    inset 0 1px 0 rgba(255,255,255,.045);
}

.gubre-authority-card::before{
  content:"";
  position:absolute;
  left:0;
  top:0;
  bottom:0;
  width:3px;
}

.gubre-authority-card--turkak::before{
  background:linear-gradient(180deg,#efba6c,#c9822c);
}

.gubre-authority-card--ministry::before{
  background:linear-gradient(180deg,#f05252,#b81e1e);
}

.gubre-authority-card__logo{
  display:grid;
  place-items:center;
}

.gubre-authority-card__logo img{
  display:block;
  width:auto;
  max-width:164px;
  max-height:174px;
  object-fit:contain;
}

.gubre-authority-card--ministry .gubre-authority-card__logo img{
  max-width:154px;
  max-height:162px;
}

.gubre-authority-card__eyebrow{
  display:inline-flex;
  align-items:center;
  gap:12px;
  margin-bottom:10px;
  font-family:var(--font-sans);
  font-size:10px;
  font-weight:700;
  letter-spacing:.19em;
  text-transform:uppercase;
  color:#efba6c;
}

.gubre-authority-card__eyebrow::before{
  content:"";
  width:28px;
  height:1px;
  background:currentColor;
}

.gubre-authority-card--ministry .gubre-authority-card__eyebrow{
  color:#f06f6f;
}

.gubre-authority-card h2{
  margin:0;
  font-family:var(--font-serif);
  font-size:clamp(1.65rem,2.45vw,2.45rem);
  font-weight:400;
  line-height:1.06;
  color:#fff;
}

.gubre-authority-card p{
  margin-top:13px;
  max-width:78ch;
  font-family:var(--font-sans);
  font-size:clamp(.86rem,.98vw,.98rem);
  line-height:1.62;
  color:rgba(255,255,255,.66);
}

.gubre-authority-card__facts{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:18px;
  margin-top:17px;
  padding-top:15px;
  border-top:1px solid rgba(255,255,255,.10);
}

.gubre-authority-card__facts span{
  display:block;
  margin-bottom:5px;
  font-family:var(--font-sans);
  font-size:8px;
  font-weight:600;
  line-height:1.25;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:rgba(255,255,255,.43);
}

.gubre-authority-card__facts strong{
  display:block;
  font-family:var(--font-serif);
  font-size:clamp(.95rem,1.18vw,1.18rem);
  font-weight:400;
  line-height:1.1;
  color:#efba6c;
}

/* 4. slaytta 04 göstergesi istatistik kartının altında kalmaz */
.gubre-hero[data-current="3"] .gubre-hero__progress{
  bottom:48px;
}

@media(max-width:900px){
  .gubre-slide__inner--authority{
    align-items:flex-start;
    padding-top:56px;
    padding-bottom:110px;
  }

  .gubre-authority-card{
    grid-template-columns:135px minmax(0,1fr);
    gap:24px;
    min-height:0;
    padding:24px 26px;
  }

  .gubre-authority-card__logo img{
    max-width:120px;
    max-height:132px;
  }

  .gubre-authority-card--ministry .gubre-authority-card__logo img{
    max-width:112px;
    max-height:124px;
  }
}

@media(max-width:680px){
  .gubre-slide__inner--authority{
    padding-top:54px;
    padding-bottom:112px;
  }

  .gubre-authority__cards{
    gap:12px;
  }

  .gubre-authority-card{
    grid-template-columns:88px minmax(0,1fr);
    gap:16px;
    padding:18px 17px;
    border-radius:17px;
  }

  .gubre-authority-card__logo img{
    max-width:78px;
    max-height:92px;
  }

  .gubre-authority-card--ministry .gubre-authority-card__logo img{
    max-width:72px;
    max-height:84px;
  }

  .gubre-authority-card__eyebrow{
    font-size:8px;
    margin-bottom:7px;
  }

  .gubre-authority-card h2{
    font-size:1.18rem;
  }

  .gubre-authority-card p{
    margin-top:8px;
    font-size:.76rem;
    line-height:1.48;
  }

  .gubre-authority-card__facts{
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:9px;
    margin-top:10px;
    padding-top:10px;
  }

  .gubre-authority-card__facts strong{
    font-size:.82rem;
  }

  .gubre-hero[data-current="3"] .gubre-hero__progress{
    bottom:42px;
  }
}

@media(max-width:430px){
  .gubre-authority-card{
    grid-template-columns:70px minmax(0,1fr);
    gap:12px;
    padding:15px 13px;
  }

  .gubre-authority-card__logo img{
    max-width:62px;
    max-height:74px;
  }

  .gubre-authority-card--ministry .gubre-authority-card__logo img{
    max-width:58px;
    max-height:68px;
  }

  .gubre-authority-card h2{
    font-size:1rem;
  }

  .gubre-authority-card p{
    font-size:.70rem;
  }
}