.quytrinh-seafood-section {
  position: relative;
  background-color: #009de0;
  background: url(https://cdn.brandingvn.com/2607/haisankutomdanang.com/kutom-sea.jpg) no-repeat center center;
    background-size: cover;
  padding: 90px 0 100px;
  overflow: hidden;
}

/* ===== Decorative boat line-art ===== */
.quytrinh-boat-decor {
  position: absolute;
  left: -30px;
  bottom: 40px;
  width: 340px;
  height: auto;
  opacity: 0.35;
  z-index: 0;
  animation: quytrinh-boat-float 6s ease-in-out infinite;
}

@keyframes quytrinh-boat-float {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-8px);
  }
}

/* ===== Morphing blob background accent ===== */
.quytrinh-blob-decor {
  position: absolute;
  top: -120px;
  right: -120px;
  width: 460px;
  height: 460px;
  background: linear-gradient(
    135deg,
    rgba(191, 87, 72, 0.07),
    rgba(201, 168, 119, 0.10)
  );
  z-index: 0;
  animation: quytrinh-morph-blob 12s ease-in-out infinite;
}

@keyframes quytrinh-morph-blob {
  0%,
  100% {
    border-radius: 42% 58% 65% 35% / 45% 45% 55% 55%;
    transform: rotate(0deg);
  }

  33% {
    border-radius: 60% 40% 30% 70% / 60% 35% 65% 40%;
    transform: rotate(8deg);
  }

  66% {
    border-radius: 35% 65% 55% 45% / 40% 60% 40% 60%;
    transform: rotate(-6deg);
  }
}

.quytrinh-container-custom {
  position: relative;
  z-index: 2;
  max-width: 1180px;
}

/* ===== Eyebrow ===== */
.quytrinh-eyebrow-wrap {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 22px;
  opacity: 0;
  animation: quytrinh-fade-slide-up 0.7s ease forwards;
  animation-delay: 0.05s;
}

.quytrinh-eyebrow-text {
  color: #a30b0b;
  font-weight: 800;
  font-size: 14px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin: 0;
}

.quytrinh-eyebrow-wave svg {
  width: 40px;
  height: 14px;
}

/* ===== Heading ===== */
.quytrinh-main-heading {
  color: #006994;
  opacity: 0;
  animation: quytrinh-fade-slide-up 0.75s ease forwards;
  animation-delay: 0.15s;
}

.quytrinh-heading-divider {
  width: 70px;
  height: 2px;
  background: #c9a877;
  margin-bottom: 26px;
  opacity: 0;
  animation: quytrinh-fade-slide-up 0.75s ease forwards;
  animation-delay: 0.25s;
}

.quytrinh-lead-text {
  color: #6c6c74;
  font-size: 16px;
  line-height: 1.7;
  font-weight: 400;
  max-width: 380px;
  opacity: 0;
  animation: quytrinh-fade-slide-up 0.75s ease forwards;
  animation-delay: 0.35s;
}

@keyframes quytrinh-fade-slide-up {
  from {
    opacity: 0;
    transform: translateY(22px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== Hero Image ===== */
.quytrinh-hero-image-wrap {
  position: relative;
  opacity: 0;
  animation: quytrinh-fade-slide-up 0.9s ease forwards;
  animation-delay: 0.2s;
}

.quytrinh-hero-image-frame {
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 30px 60px -20px rgba(20, 30, 45, 0.25);
}

.quytrinh-hero-image-frame img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  display: block;
  transition: transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.quytrinh-hero-image-frame:hover img {
  transform: scale(1.08);
}

/* ===== Badge ===== */
.quytrinh-fresh-badge {
  position: absolute;
  right: -18px;
  bottom: -34px;
  width: 138px;
  height: 138px;
  border-radius: 50%;
  background: linear-gradient(
    135deg,
    #b30d0d,
    #8a0000,
    #b30d0d
  );
  background-size: 200% 200%;
  animation: quytrinh-badge-gradient 5s ease infinite;
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  box-shadow: 0 18px 35px -8px rgba(140, 10, 10, 0.55);
  border: 4px solid #fdfcfb;
}

@keyframes quytrinh-badge-gradient {
  0%,
  100% {
    background-position: 0% 50%;
  }

  50% {
    background-position: 100% 50%;
  }
}

.quytrinh-fresh-badge .quytrinh-badge-top {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.5px;
  line-height: 1.3;
}

.quytrinh-fresh-badge .quytrinh-badge-percent {
  font-size: 30px;
  font-weight: 900;
  line-height: 1.15;
}

.quytrinh-fresh-badge .quytrinh-badge-bottom {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.5px;
  line-height: 1.3;
}

/* ===== Step Cards ===== */

.quytrinh-step-card {
  background: #ffffff;
  border-radius: 16px;
  padding: 34px 26px 30px;
  height: 100%;
  box-shadow: 0 10px 30px -18px rgba(20, 30, 45, 0.18);
  position: relative;
  transition:
    transform 0.45s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.45s ease;
  transform-style: preserve-3d;
  perspective: 800px;
  opacity: 0;
  animation: quytrinh-fade-slide-up 0.7s ease forwards;
}

.quytrinh-step-card:nth-child(1) {
  animation-delay: 0.15s;
}

.quytrinh-step-card:nth-child(2) {
  animation-delay: 0.30s;
}

.quytrinh-step-card:nth-child(3) {
  animation-delay: 0.45s;
}

.quytrinh-step-card:nth-child(4) {
  animation-delay: 0.60s;
}

.quytrinh-step-card:hover {
  transform: translateY(-10px) rotateX(3deg) rotateY(-2deg);
  box-shadow: 0 26px 45px -20px rgba(20, 30, 45, 0.28);
}

.quytrinh-step-number {
  font-size: 26px;
  font-weight: 900;
  color: #c9a877;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
}

.quytrinh-step-title {
  font-size: 17px;
  font-weight: 800;
  color: #12233a;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  margin-bottom: 12px;
}

.quytrinh-step-desc {
  font-size: 14.5px;
  color: #83838a;
  line-height: 1.65;
  margin-bottom: 0;
}

.quytrinh-step-arrow {
  position: absolute;
  top: 50px;
  right: -18px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: #a30b0b;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 5;
  box-shadow: 0 8px 16px -4px rgba(163, 11, 11, 0.5);
}

.quytrinh-step-arrow svg {
  width: 16px;
  height: 16px;
}

@media (max-width: 991.98px) {
  .quytrinh-step-arrow {
    display: none;
  }

  .quytrinh-main-heading {
    font-size: 38px;
  }

  .quytrinh-hero-image-frame img {
    height: 320px;
  }
}

@media (max-width: 767.98px) {
  .quytrinh-seafood-section {
    padding: 60px 0;
  }

  .quytrinh-main-heading {
    font-size: 30px;
  }

  .quytrinh-lead-text {
    max-width: 100%;
  }

  .quytrinh-fresh-badge {
    width: 115px;
    height: 115px;
    right: 10px;
    bottom: -20px;
  }

  .quytrinh-fresh-badge .quytrinh-badge-percent {
    font-size: 22px;
  }

  .quytrinh-step-card {
    margin-bottom: 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .quytrinh-seafood-section * {
    animation: none !important;
    transition: none !important;
  }
}

.quytrinh-step-card:focus-visible,
.quytrinh-seafood-section a:focus-visible {
  outline: 3px solid #a30b0b;
  outline-offset: 3px;
}