.plastik-hero{
height:420px;
background:url("../images/hero.jpg") center/cover no-repeat;
position:relative;
}
.plastik-hero .overlay{
position:absolute;
inset:0;
background:rgba(0,0,0,.55);
}
.hero-inner{
max-width:1200px;
width:92%;
margin:auto;
height:100%;
display:flex;
flex-direction:column;
justify-content:center;
color:#fff;
}

.plastik-intro,
.plastik-model,
.plastik-form{
max-width:1100px;
width:92%;
margin:60px auto;
text-align:center;
}

.plastik-positions{
max-width:1100px;
width:92%;
margin:60px auto;
}

.accordion-item{
border:1px solid #e5e7eb;
border-radius:10px;
margin-bottom:12px;
overflow:hidden;
}
.accordion-header{
width:100%;
padding:18px;
font-weight:700;
background:#f8fafc;
border:none;
text-align:left;
cursor:pointer;
}
.accordion-body{
max-height:0;
overflow:hidden;
padding:0 18px;
transition:max-height .35s ease;
}
.accordion-body p{
margin:16px 0 10px;
}
.accordion-body ul{
margin-bottom:16px;
padding-left:18px;
}

.plastik-form form{
display:grid;
gap:12px;
max-width:520px;
margin:30px auto 0;
}
.plastik-form input,
.plastik-form textarea{
padding:14px;
border:1px solid #d1d5db;
border-radius:8px;
}
.plastik-form button{
padding:14px;
border:none;
border-radius:8px;
background:#0b4db8;
color:#fff;
font-weight:700;
cursor:pointer;
}

.form-success{
display:none;
margin-top:20px;
color:#16a34a;
font-weight:700;
}









/* =========================
   BAŞARI HİKAYELERİ
========================= */

.plastik-success{
  max-width:1100px;
  width:92%;
  margin:80px auto;
}

.plastik-success h2{
  font-size:32px;
  font-weight:800;
  text-align:center;
  margin-bottom:20px;
}

.plastik-success > p{
  font-size:17px;
  line-height:1.7;
  color:#444;
  text-align:center;
  max-width:900px;
  margin:0 auto 50px;
}

/* Liste */

.success-list{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:28px;
}

.success-item{
  background:#fff;
  border-radius:14px;
  padding:28px 26px;
  box-shadow:0 10px 28px rgba(0,0,0,.06);
  border:1px solid #e5e7eb;
  display:flex;
  flex-direction:column;
  transition:.3s ease;
}

.success-item:hover{
  transform:translateY(-6px);
  box-shadow:0 18px 40px rgba(0,0,0,.10);
}

/* Başlık */

.success-item h3{
  font-size:18px;
  font-weight:800;
  margin-bottom:12px;
  color:#0b4db8;
  line-height:1.35;
}

/* Metin */

.success-item p{
  font-size:15.5px;
  line-height:1.65;
  color:#333;
  margin-bottom:16px;
}

/* Liste */

.success-item ul{
  padding-left:18px;
  margin:0;
}

.success-item ul li{
  font-size:14.5px;
  color:#444;
  margin-bottom:8px;
  position:relative;
}

/* Alt not */

.success-note{
  margin-top:40px;
  text-align:center;
  font-size:15.5px;
  color:#555;
  font-style:italic;
}

/* =========================
   RESPONSIVE
========================= */

@media(max-width:1000px){
  .success-list{
    grid-template-columns:repeat(2,1fr);
  }
}

@media(max-width:640px){
  .plastik-success{
    margin:60px auto;
  }

  .success-list{
    grid-template-columns:1fr;
  }

  .plastik-success h2{
    font-size:26px;
  }

  .plastik-success > p{
    font-size:16px;
  }
}








/* =========================
   NEDEN SEAACADEMYIK
========================= */

.why-seaacademyik{
  max-width:1100px;
  width:92%;
  margin:90px auto 70px;
  text-align:center;
}

.why-seaacademyik h2{
  font-size:30px;
  font-weight:800;
  margin-bottom:16px;
}

.why-intro{
  max-width:900px;
  margin:0 auto 50px;
  font-size:17px;
  line-height:1.7;
  color:#444;
}

/* Grid */

.why-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:22px;
}

.why-item{
  background:#f8fafc;
  border:1px solid #e5e7eb;
  border-radius:14px;
  padding:26px 22px;
  transition:.25s ease;
}

.why-item:hover{
  background:#fff;
  box-shadow:0 10px 26px rgba(0,0,0,.07);
  transform:translateY(-4px);
}

.why-item h3{
  font-size:17px;
  font-weight:800;
  color:#0b4db8;
  margin-bottom:10px;
}

.why-item p{
  font-size:15px;
  line-height:1.6;
  color:#333;
}

/* Responsive */

@media(max-width:1000px){
  .why-grid{
    grid-template-columns:repeat(2,1fr);
  }
}

@media(max-width:600px){
  .why-grid{
    grid-template-columns:1fr;
  }

  .why-seaacademyik h2{
    font-size:26px;
  }

  .why-intro{
    font-size:16px;
  }
}




/* =========================
   İKONLU BAŞARI CTA BUTONU
========================= */

.success-cta{
  margin:60px auto 0;
  text-align:center;
}

.success-btn{
  display:inline-flex;
  align-items:center;
  gap:18px;
  padding:20px 36px;
  border-radius:999px;
  background:linear-gradient(135deg,#0b4db8,#0a3f96);
  color:#fff;
  text-decoration:none;
  box-shadow:0 16px 40px rgba(11,77,184,.35);
  transition:.35s ease;
  position:relative;
  overflow:hidden;
}

/* Glow efekti */
.success-btn::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(120deg,transparent,rgba(255,255,255,.15),transparent);
  transform:translateX(-100%);
  transition:.6s;
}

.success-btn:hover::after{
  transform:translateX(100%);
}

.success-btn:hover{
  transform:translateY(-4px);
  box-shadow:0 24px 52px rgba(11,77,184,.45);
}

/* Metin */
.btn-text{
  display:flex;
  flex-direction:column;
  align-items:flex-start;
}

.btn-text span{
  font-size:13.5px;
  font-weight:500;
  opacity:.9;
}

/* =========================
   İKON ALANI
========================= */

.success-btn .icon{
  width:46px;
  height:46px;
  border-radius:50%;
  background:rgba(255,255,255,.18);
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:22px;
  flex-shrink:0;
}

/* OK İKONU */
.icon-arrow .icon::before{
  content:"➜";
}

/* GRAFİK İKONU */
.icon-chart .icon::before{
  content:"📈";
}

/* ROZET / GÜVEN */
.icon-badge .icon::before{
  content:"🏅";
}

/* Mobil */
@media(max-width:600px){
  .success-btn{
    flex-direction:column;
    gap:10px;
    padding:18px 24px;
  }

  .btn-text{
    align-items:center;
    text-align:center;
  }
}






/* =========================
   GÜVEN & SÜREÇ GÜVENCESİ
========================= */

.plastik-trust{
  max-width:1100px;
  width:92%;
  margin:90px auto;
  text-align:center;
}

.plastik-trust h2{
  font-size:32px;
  font-weight:800;
  margin-bottom:18px;
}

.trust-intro{
  max-width:900px;
  margin:0 auto 50px;
  font-size:17px;
  line-height:1.7;
  color:#444;
}

/* Grid */

.trust-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:22px;
}

.trust-item{
  background:#fff;
  border:1px solid #e5e7eb;
  border-radius:14px;
  padding:28px 24px;
  box-shadow:0 10px 28px rgba(0,0,0,.05);
  transition:.25s ease;
}

.trust-item:hover{
  transform:translateY(-4px);
  box-shadow:0 16px 38px rgba(0,0,0,.08);
}

.trust-item h3{
  font-size:17px;
  font-weight:800;
  color:#0b4db8;
  margin-bottom:10px;
}

.trust-item p{
  font-size:15.5px;
  line-height:1.6;
  color:#333;
}

/* Alt vurgu */

.trust-note{
  margin-top:45px;
  font-size:16px;
  color:#555;
  font-style:italic;
}

/* Responsive */

@media(max-width:1000px){
  .trust-grid{
    grid-template-columns:repeat(2,1fr);
  }
}

@media(max-width:600px){
  .trust-grid{
    grid-template-columns:1fr;
  }

  .plastik-trust h2{
    font-size:26px;
  }

  .trust-intro{
    font-size:16px;
  }
}



/* =========================
   BAŞARILARIMIZ
========================= */

.plastik-achievements{
  max-width:1100px;
  width:92%;
  margin:90px auto;
  text-align:center;
}

.plastik-achievements h2{
  font-size:32px;
  font-weight:800;
  margin-bottom:16px;
}

.achievements-intro{
  max-width:900px;
  margin:0 auto 50px;
  font-size:17px;
  line-height:1.7;
  color:#444;
}

/* Grid */

.achievements-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:24px;
}

.achievement-item{
  background:#0b4db8;
  color:#fff;
  border-radius:16px;
  padding:34px 20px;
  box-shadow:0 14px 36px rgba(11,77,184,.35);
  transition:.3s ease;
}

.achievement-item:hover{
  transform:translateY(-6px);
  box-shadow:0 22px 46px rgba(11,77,184,.45);
}

.achievement-item strong{
  font-size:40px;
  font-weight:900;
  display:block;
  margin-bottom:6px;
}

.achievement-item span{
  font-size:15px;
  line-height:1.5;
  opacity:.95;
}

/* Alt not */

.achievement-note{
  margin-top:40px;
  font-size:15.5px;
  color:#555;
  font-style:italic;
}

/* Responsive */

@media(max-width:1000px){
  .achievements-grid{
    grid-template-columns:repeat(2,1fr);
  }
}

@media(max-width:600px){
  .achievements-grid{
    grid-template-columns:1fr;
  }

  .plastik-achievements h2{
    font-size:26px;
  }

  .achievements-intro{
    font-size:16px;
  }
}



/* =========================
   FORM – SEO & DÖNÜŞÜM
========================= */

.plastik-form{
  max-width:1000px;
  width:92%;
  margin:100px auto;
  text-align:center;
}

.plastik-form h2{
  font-size:32px;
  font-weight:800;
  margin-bottom:14px;
}

.form-intro{
  max-width:850px;
  margin:0 auto 40px;
  font-size:17px;
  line-height:1.7;
  color:#444;
}

.form-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:22px;
}

.form-group{
  display:flex;
  flex-direction:column;
  text-align:left;
}

.form-group.full{
  grid-column:1 / -1;
}

.form-group label{
  font-size:14px;
  margin-bottom:6px;
  color:#333;
  font-weight:600;
}

.form-group input,
.form-group textarea{
  padding:14px 16px;
  border-radius:10px;
  border:1px solid #d1d5db;
  font-size:15px;
}

.form-group textarea{
  min-height:120px;
  resize:vertical;
}

/* Buton */

.form-btn{
  margin-top:28px;
  padding:18px 34px;
  border-radius:999px;
  border:none;
  background:linear-gradient(135deg,#0b4db8,#083a87);
  color:#fff;
  font-size:17px;
  font-weight:800;
  cursor:pointer;
  box-shadow:0 14px 36px rgba(11,77,184,.35);
  transition:.3s ease;
}

.form-btn span{
  display:block;
  font-size:13.5px;
  font-weight:500;
  opacity:.9;
}

.form-btn:hover{
  transform:translateY(-3px);
  box-shadow:0 20px 46px rgba(11,77,184,.45);
}

/* Success */

.form-success{
  display:none;
  margin-top:30px;
  font-size:16px;
  color:#0a7a3d;
  font-weight:600;
}

/* Güven */

.form-trust{
  margin-top:24px;
  font-size:14px;
  color:#555;
}

/* Honeypot */
.hp{display:none}

/* Responsive */

@media(max-width:700px){
  .form-grid{
    grid-template-columns:1fr;
  }

  .plastik-form h2{
    font-size:26px;
  }
}