/* =========================================================
SEM BIOTECH - CUSTOM CSS (TEMAYA UYUMLU / TEMİZ / TEKRARSIZ)
========================================================= */

/* =======================
SEM STATS
======================= */
.sem-stats-wrapper {
  position: relative;
  z-index: 5;
  padding-bottom: 40px;
}

.sem-stats-bar {
  background: linear-gradient(90deg, #1ebba3, #2c3e50);
  color: #fff;
  padding: 25px 40px;
  border-radius: 0 0 80px 80px;
  display: flex;
  justify-content: space-around;
  align-items: center;
  gap: 40px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.sem-stat-item {
  text-align: center;
  flex: 1;
  min-width: 140px;
}

.sem-stat-number {
  font-size: 32px;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 6px;
}

.sem-stat-label {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  opacity: 0.9;
}

@media (max-width: 992px) {
  .sem-stats-bar {
    padding: 25px 20px;
    gap: 25px;
  }
  .sem-stat-number {
    font-size: 26px;
  }
}

@media (max-width: 768px) {
  .sem-stats-bar {
    flex-direction: column;
    border-radius: 0 0 40px 40px;
    padding: 20px;
  }
}

/* =======================
HEADING (Global dokunuş)
Not: Tema başlıklarını etkiler. İstersen bunu kaldırabiliriz.
======================= */
.heading-text.heading-section h2 {
  position: relative;
  line-height: 30px;
  margin-bottom: 50px;
  font-size: 32px;
  color: #2c3e50;
  font-weight: 800;
}

/* =======================
PARTNER LOGOS (li hover)
======================= */
.client-color li img {
  filter: grayscale(100%) brightness(0.95);
  opacity: 0.75;
  transition: filter 0.35s ease, opacity 0.35s ease;
}
.client-color li:hover img {
  filter: grayscale(0%);
  opacity: 1;
}

/* =======================
VACUSEM PRODUCT CARDS (vp-card)
Sertifika kartlarıyla aynı border + shadow dili
======================= */
.vp-card {
  background: #fff;
  border: 1px solid rgba(203, 213, 225, 0.9);
  border-radius: 18px;
  padding: 22px 16px 18px;
  text-align: center;
  height: 100%;

  box-shadow: 0 10px 26px rgba(15, 23, 42, 0.05);
  transition: transform 0.18s ease, box-shadow 0.18s ease,
    border-color 0.18s ease;

  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
}

.vp-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 38px rgba(15, 23, 42, 0.1);
  border-color: rgba(30, 187, 163, 0.45);
}

.vp-icon-wrap {
  width: 64px;
  height: 170px;
}

.vp-icon {
  width: 100%;
  height: 100%;
  display: block;
  filter: drop-shadow(0 6px 14px rgba(15, 23, 42, 0.12));
}

.vp-card-title {
  font-size: 18px;
  font-weight: 700;
  margin: 0 0 4px;
  color: #111827;
}

.vp-card-subtitle {
  font-size: 14px;
  font-weight: 500;
  margin: 0;
  color: #6b7280;
}

/* Renk vurgu – başlıklar */
.vp-serum .vp-card-title {
  color: #e74c3c;
}
.vp-edta .vp-card-title {
  color: #9b59b6;
}
.vp-koag .vp-card-title {
  color: #3498db;
}
.vp-heparin .vp-card-title {
  color: #1abc9c;
}

@media (max-width: 991.98px) {
  .vp-card {
    margin-bottom: 20px;
  }
}

/* =======================
CERTIFICATES
======================= */
.cert-section {
  background: #fff;
}

.cert-card {
  background: #fff;
  border: 1px solid rgba(203, 213, 225, 0.9);
  border-radius: 18px;
  padding: 22px 18px;
  text-align: center;
  height: 100%;
  box-shadow: 0 10px 26px rgba(15, 23, 42, 0.05);
  transition: transform 0.18s ease, box-shadow 0.18s ease,
    border-color 0.18s ease;
}

.cert-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 38px rgba(15, 23, 42, 0.1);
  border-color: rgba(30, 187, 163, 0.45);
}

.cert-icon {
  width: 54px;
  height: 54px;
  margin: 0 auto 12px;
  border-radius: 14px;
  background: rgba(30, 187, 163, 0.12);
  border: 1px solid rgba(30, 187, 163, 0.28);
  display: flex;
  align-items: center;
  justify-content: center;
}

.cert-icon span {
  color: #0f172a;
  font-weight: 800;
  font-size: 12px;
  letter-spacing: 0.4px;
}

.cert-title {
  font-size: 16px;
  font-weight: 800;
  margin: 0 0 6px;
  color: #0f172a;
}

.cert-desc {
  font-size: 13px;
  font-weight: 500;
  margin: 0;
  color: #64748b;
}

.cert-link {
  display: inline-block;
  font-weight: 700;
  color: #1ebba3;
  border-bottom: 1px solid rgba(30, 187, 163, 0.35);
  padding-bottom: 2px;
}
.cert-link:hover {
  color: #149f8b;
  border-bottom-color: rgba(20, 159, 139, 0.55);
}

/* =======================
BUTTON (tema uyumlu custom)
======================= */
.sem-btn-primary {
  background: #1ebba3;
  color: #fff;
  border: none;
}
.sem-btn-primary:hover {
  background: #18a891;
  color: #fff;
}

/* Footer içinde buton border-color isteyen tema olabilir */
#footer .sem-btn-primary {
  border-color: #1ebba3;
}
#footer .sem-btn-primary:hover {
  border-color: #18a891;
}

/* Footer sosyal ikon spacing */
#footer .social-icons ul {
  margin: 0;
  padding: 0;
}
#footer .social-icons ul li {
  margin-right: 6px;
}

/* =======================
HABERLER (3'lü)
======================= */
.sem-news-card {
  background: #fff;
  border: 1px solid rgba(203, 213, 225, 0.9);
  border-radius: 18px;
  overflow: hidden;
  height: 100%;
  box-shadow: 0 10px 26px rgba(15, 23, 42, 0.05);
  transition: transform 0.18s ease, box-shadow 0.18s ease,
    border-color 0.18s ease;
}

.sem-news-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 38px rgba(15, 23, 42, 0.1);
  border-color: rgba(30, 187, 163, 0.45);
}

.sem-news-thumb {
  display: block;
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #e5e7eb;
}

.sem-news-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.35s ease;
}

.sem-news-card:hover .sem-news-thumb img {
  transform: scale(1.03);
}

/* hafif overlay */
.sem-news-thumb::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(44, 62, 80, 0) 40%,
    rgba(44, 62, 80, 0.2) 100%
  );
  pointer-events: none;
}

.sem-news-body {
  padding: 18px 18px 16px;
}

.sem-news-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
}

.sem-news-badge {
  display: inline-block;
  font-size: 12px;
  font-weight: 800;
  color: #0f172a;
  background: rgba(30, 187, 163, 0.12);
  border: 1px solid rgba(30, 187, 163, 0.28);
  padding: 6px 10px;
  border-radius: 999px;
}

.sem-news-date {
  font-size: 12px;
  font-weight: 700;
  color: #6b7280;
}

.sem-news-title {
  font-size: 18px;
  font-weight: 800;
  line-height: 1.25;
  margin: 0 0 10px;
}

.sem-news-title a {
  color: #2c3e50;
}
.sem-news-title a:hover {
  color: #1ebba3;
}

.sem-news-excerpt {
  font-size: 14px;
  color: #6b7280;
  margin: 0 0 12px;
  line-height: 1.65;
}

.sem-news-link {
  font-weight: 800;
  color: #1ebba3;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.sem-news-link:hover {
  color: #149f8b;
}

@media (max-width: 991.98px) {
  .sem-news-card {
    margin-bottom: 20px;
  }
}

/* =======================
ABOUT (final - sade)
======================= */
.sem-about .heading-text.heading-section h2 {
  color: #2c3e50;
  font-weight: 800;
  letter-spacing: 0.3px;
}

.sem-about-text {
  color: #777;
  line-height: 1.85;
  max-width: 560px;
}

/* Görsel kart */
.sem-about-media {
  background: #fff;
  border-radius: 18px;
  overflow: hidden;
  border: 5px solid white;
  box-shadow: 0px 6px 12px LightGrey;
}
.sem-about-media img {
  width: 100%;
  height: auto;
  display: block;
}

@media (max-width: 991.98px) {
  .sem-about .col-lg-6 + .col-lg-6 {
    margin-top: 30px;
  }
  .sem-about-text {
    max-width: none;
  }
}

/* ===============================
   SEM PAGE TITLE – CLEAN & PREMIUM
================================ */

/* Ana overlay (renk kimliği) */
.sem-page-title .sem-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(30, 187, 163, 0.88) 0%,
    /* #1ebba3 */ rgba(30, 187, 163, 0.55) 35%,
    rgba(44, 62, 80, 0.9) 100% /* #2c3e50 */
  );
  z-index: 1;
}

/* Derinlik + vignette gölge */
.sem-page-title::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
      900px 400px at 20% 30%,
      rgba(30, 187, 163, 0.25),
      transparent 60%
    ),
    linear-gradient(180deg, rgba(0, 0, 0, 0.05) 0%, rgba(0, 0, 0, 0.45) 100%);
  z-index: 2;
  pointer-events: none;
}

.sem-page-title .container {
  position: relative;
  z-index: 3;
}

#blog img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.35s ease;
  aspect-ratio: 16 / 10;
  border-radius: 18px 18px 0 0;
}

#blog .post-item-description p {
  text-align: justify;
  font-size: 1rem;
}

#blog .post-item-wrap {
  border-radius: 18px;
  box-shadow: 0 10px 26px rgba(15, 23, 42, 0.05);
  border: 1px solid rgba(203, 213, 225, 0.9);
  transition: transform 0.18s ease, box-shadow 0.18s ease,
    border-color 0.18s ease;
}

#blog .post-item-wrap:hover{
  transform: translateY(-3px);
  box-shadow: 0 16px 38px rgba(15, 23, 42, 0.1);
  border-color: rgba(30, 187, 163, 0.45);
}

#blog .item-link {
  font-size: 13px;
  font-weight: 600;
}