/* =========================
   PRINCIPLE NUTRITION SECTION 2
   full-width left image + gradient
========================= */
.pn-positioning-split{
  background:#fff;
  padding: 0;
}

.pn-positioning-row{
  display:grid;
  grid-template-columns: 1fr 1fr;
  min-height: 620px;
  background:#fff;
}

.pn-positioning-media{
  position: relative;
  background-image: var(--pn-pos-bg);
  background-repeat: no-repeat;
      background-size: cover;
}

.pn-positioning-media::after{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(90deg, rgba(0,0,0,0) 58%, rgba(255,255,255,.18) 78%, rgba(255,255,255,.96) 100%);
  pointer-events:none;
}

.pn-positioning-media::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(rgba(11,18,32,.05), rgba(11,18,32,.05)),
    radial-gradient(circle at top left, rgba(22,163,74,.10), transparent 28%);
  pointer-events:none;
}

.pn-positioning-text{
  background:#fff;
  display:flex;
  align-items:center;
  padding: 72px 0;
}

.pn-positioning-inner{
  width:min(620px,100%);
  padding-left: 54px;
  padding-right: max(20px, calc((60vw - 1200px)/2));
}

.pn-positioning-inner h2{
  margin:0;
}

.pn-positioning-inner .subhead{
  margin-top:12px;
}

.pn-positioning-list{
  margin-top:20px;
  display:grid;
  gap:12px;
}

.pn-positioning-item{
  display:grid;
  grid-template-columns: 24px 1fr;
  gap:10px;
  align-items:start;
  color: rgba(11,18,32,.78);
  line-height: 1.8;
}

.pn-positioning-ic{
  width:22px;
  height:22px;
  border-radius:999px;
  display:grid;
  place-items:center;
  font-size:12px;
  font-weight:900;
  color:#fff;
  background: rgb(192 42 48);
  margin-top:4px;
}

.pn-positioning-note{
  margin-top:18px;
}

/* mobile */
@media (max-width: 1100px){
  .pn-positioning-row{
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .pn-positioning-media{
    min-height: 320px;
  }

  .pn-positioning-media::after{
    background:
      linear-gradient(180deg, rgba(0,0,0,0) 52%, rgba(255,255,255,.14) 76%, rgba(255,255,255,.96) 100%);
  }

  .pn-positioning-text{
    padding: 40px 0;
  }

  .pn-positioning-inner{
    width:100%;
    padding: 0 20px;
  }
}

@media (max-width: 640px){
  .pn-positioning-media{
    min-height: 260px;
  }
}

/* =========================
   PRINCIPLE NUTRITION SECTION 3
   premium science section
========================= */
.pn-science-section{
  position: relative;
  background:
    radial-gradient(circle at top left, rgba(192,42,48,.07), transparent 22%),
    radial-gradient(circle at bottom right, rgba(240,180,120,.08), transparent 22%),
    linear-gradient(180deg, #fffaf8 0%, #ffffff 100%);
}

.pn-science-head{
  max-width: 900px;
  margin: 0 auto 32px;
  text-align: center;
}

.pn-science-layout{
  display: grid;
  grid-template-columns: .92fr 1.08fr;
  gap: clamp(20px, 3vw, 36px);
  align-items: stretch;
}

.pn-science-feature-card{
  height: 100%;
  border-radius: 30px;
  background:
    linear-gradient(135deg, rgba(255,255,255,.96), rgba(255,248,244,.96));
  border: 1px solid rgba(231,235,241,.95);
  box-shadow: 0 20px 48px rgba(2,8,23,.07);
  padding: 28px;
  position: relative;
  overflow: hidden;
}

.pn-science-feature-card::before{
  content:"";
  position:absolute;
  inset:-2px;
  background:
    radial-gradient(circle at 16% 10%, rgba(192,42,48,.10), transparent 30%),
    radial-gradient(circle at 90% 100%, rgba(240,180,120,.10), transparent 28%);
  pointer-events:none;
}

.pn-science-feature-card > *{
  position: relative;
  z-index: 1;
}

.pn-science-feature-top{
  margin-bottom: 16px;
}

.pn-science-badge{
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(192,42,48,.08);
  border: 1px solid rgba(192,42,48,.12);
  color: rgb(192 42 48);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.pn-science-feature-card h3{
  margin: 0 0 14px;
  font-size: clamp(24px, 2.1vw, 34px);
  line-height: 1.18;
  letter-spacing: -0.02em;
  color: rgba(11,18,32,.94);
}

.pn-science-feature-card p{
  margin: 0;
  line-height: 1.85;
}

.pn-science-pill-row{
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.pn-science-pill-row span{
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 14px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid rgba(231,235,241,.95);
  box-shadow: 0 8px 20px rgba(2,8,23,.04);
  color: rgba(11,18,32,.78);
  font-size: 13px;
  font-weight: 800;
}

.pn-science-grid{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.pn-science-card{
  min-height: 180px;
  border-radius: 26px;
  background: rgba(255,255,255,.94);
  border: 1px solid rgba(231,235,241,.95);
  box-shadow: 0 14px 34px rgba(2,8,23,.06);
  padding: 22px;
  position: relative;
  overflow: hidden;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.pn-science-card::before{
  content:"";
  position:absolute;
  inset:-2px;
  background: radial-gradient(circle at 14% 12%, rgba(192,42,48,.08), transparent 38%);
  opacity: 0;
  transition: opacity .2s ease;
  pointer-events:none;
}

.pn-science-card:hover{
  transform: translateY(-3px);
  box-shadow: 0 20px 42px rgba(2,8,23,.09);
  border-color: rgba(192,42,48,.20);
}

.pn-science-card:hover::before{
  opacity: 1;
}

.pn-science-card > *{
  position: relative;
  z-index: 1;
}

.pn-science-no{
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  margin-bottom: 14px;
  background: linear-gradient(135deg, rgb(192 42 48), rgb(219 106 110));
  color: #fff;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .06em;
}

.pn-science-card h3{
  margin: 0;
  font-size: 20px;
  line-height: 1.42;
  color: rgba(11,18,32,.92);
}

.pn-principles-block{
  margin-top: 24px;
  border-radius: 28px;
  background: linear-gradient(135deg, rgba(255,255,255,.96), rgba(255,251,248,.96));
  border: 1px solid rgba(231,235,241,.95);
  box-shadow: 0 14px 34px rgba(2,8,23,.05);
  padding: 24px;
}

.pn-principles-head{
  margin-bottom: 16px;
}

.pn-principles-head h3{
  margin: 0 0 6px;
  font-size: 24px;
  color: rgba(11,18,32,.92);
}

.pn-principles-head p{
  margin: 0;
  line-height: 1.8;
}

.pn-principles-grid{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 16px;
}

.pn-principle-item{
  display: grid;
  grid-template-columns: 14px 1fr;
  gap: 10px;
  align-items: start;
  padding: 14px 16px;
  border-radius: 18px;
  background: #fff;
  border: 1px solid rgba(231,235,241,.95);
  color: rgba(11,18,32,.78);
  line-height: 1.75;
  font-weight: 600;
}

.pn-principle-dot{
  width: 10px;
  height: 10px;
  border-radius: 999px;
  margin-top: 7px;
  background: linear-gradient(135deg, rgb(192 42 48), rgb(219 106 110));
}

/* responsive */
@media (max-width: 1100px){
  .pn-science-layout{
    grid-template-columns: 1fr;
  }

  .pn-science-grid{
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px){
  .pn-science-grid,
  .pn-principles-grid{
    grid-template-columns: 1fr;
  }

  .pn-science-feature-card,
  .pn-science-card,
  .pn-principles-block{
    padding: 20px;
  }

  .pn-science-card{
    min-height: auto;
  }

  .pn-science-feature-card h3{
    font-size: 26px;
  }

  .pn-science-card h3{
    font-size: 18px;
  }
}


/* =========================
   PRINCIPLE NUTRITION SECTION 4
   real parallax bg + black overlay
========================= */
.pn-ecosystem-parallax{
  position: relative;
  overflow: hidden;
  background: #0f1720;
}

.pn-ecosystem-bg{
  position: absolute;
  inset: -8% 0 -8% 0;
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  transform: translate3d(0, 0, 0) scale(1.08);
  will-change: transform;
  z-index: 0;
}

.pn-ecosystem-overlay{
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(8,12,18,.68) 0%, rgba(8,12,18,.78) 48%, rgba(8,12,18,.82) 100%),
    radial-gradient(circle at top left, rgba(192,42,48,.18), transparent 26%),
    radial-gradient(circle at bottom right, rgba(255,255,255,.05), transparent 22%);
  z-index: 1;
}

.pn-ecosystem-parallax .container{
  position: relative;
  z-index: 2;
}

.pn-ecosystem-head{
  max-width: 940px;
  margin: 0 auto 32px;
  text-align: center;
}

.kicker-light{
  color: rgba(255,255,255,.78);
}

.pn-ecosystem-head h2{
  color: #fff;
}

.pn-ecosystem-head .subhead{
  color: rgba(255,255,255,.86);
}

.pn-ecosystem-lead{
  max-width: 860px;
  margin-left: auto;
  margin-right: auto;
  color: rgba(255,255,255,.76) !important;
  line-height: 1.85;
}

.pn-ecosystem-grid{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.pn-ecosystem-card{
  min-height: 170px;
  border-radius: 28px;
  background: rgba(255,255,255,.10);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.16);
  box-shadow: 0 18px 40px rgba(0,0,0,.18);
  padding: 22px;
  position: relative;
  overflow: hidden;
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}

.pn-ecosystem-card::before{
  content:"";
  position:absolute;
  inset:-2px;
  background: radial-gradient(circle at 14% 12%, rgba(192,42,48,.12), transparent 40%);
  opacity: 0;
  transition: opacity .22s ease;
  pointer-events:none;
}

.pn-ecosystem-card:hover{
  transform: translateY(-4px);
  box-shadow: 0 24px 46px rgba(0,0,0,.24);
  border-color: rgba(255,255,255,.26);
}

.pn-ecosystem-card:hover::before{
  opacity: 1;
}

.pn-ecosystem-no{
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  margin-bottom: 14px;
  background: linear-gradient(135deg, rgb(192 42 48), rgb(219 106 110));
  color: #fff;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .06em;
  position: relative;
  z-index: 1;
}

.pn-ecosystem-card h3{
  margin: 0;
  position: relative;
  z-index: 1;
  font-size: 22px;
  line-height: 1.45;
  color: #fff;
}

/* responsive */
@media (max-width: 900px){
  .pn-ecosystem-grid{
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px){
  .pn-ecosystem-card{
    min-height: auto;
    padding: 20px 18px;
  }

  .pn-ecosystem-card h3{
    font-size: 19px;
  }
}
/* =========================
   PRINCIPLE NUTRITION SECTION 6
   full-width image bleeding into left
========================= */
.pn-retail-split{
  background: #fff;
  padding: 0;
}

.pn-retail-row{
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 720px;
  overflow: hidden;
  isolation: isolate;
}

/* full-width background image */
.pn-retail-row::before{
  content: "";
  position: absolute;
  inset: 0;
  background-image: var(--pn-retail-bg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  transform: scale(1.04);
  z-index: 0;
}

/* global blend layer */
.pn-retail-row::after{
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      90deg,
      rgba(255,250,248,1) 0%,
      rgba(255,250,248,.98) 30%,
      rgba(255,250,248,.92) 50%,
      rgba(255,250,248,.75) 68%,
      rgba(255,250,248,.45) 85%,
      rgba(255,250,248,.15) 100%
    ),
    linear-gradient(
      180deg,
      rgba(11,18,32,.03) 0%,
      rgba(11,18,32,.03) 100%
    );
  z-index: 1;
}

/* LEFT CONTENT SIDE */
.pn-retail-text{
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  padding: 78px 0;
}

/* extra left-side soft panel, but still lets image show through */
.pn-retail-text::before{
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      90deg,
      rgba(255,255,255,.34) 0%,
      rgba(255,255,255,.18) 44%,
      rgba(255,255,255,0) 100%
    );
  pointer-events: none;
  z-index: 0;
}

.pn-retail-inner{
  position: relative;
  z-index: 1;
  width: 100%;
  padding-left: max(20px, calc((85vw - 1200px)/2));
  padding-right: 54px;
}

.pn-retail-inner h2{
  margin: 0;
}

.pn-retail-inner .subhead{
  margin-top: 12px;
}

/* RIGHT VISUAL SPACE */
.pn-retail-media{
  position: relative;
  z-index: 2;
}

/* SLIDER */
.pn-retail-slider{
  margin-top: 24px;
}

.pn-retail-slides{
  position: relative;
  min-height: 265px;
}

.pn-retail-slide{
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: translateY(16px);
  pointer-events: none;
  transition:
    opacity .45s ease,
    transform .45s ease;
  border-radius: 28px;
  background: rgba(255,255,255,.88);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(231,235,241,.95);
  box-shadow: 0 18px 40px rgba(2,8,23,.07);
  padding: 24px;
  overflow: hidden;
}

.pn-retail-slide::before{
  content:"";
  position:absolute;
  inset:-2px;
  background: radial-gradient(circle at 14% 12%, rgba(192,42,48,.08), transparent 36%);
  opacity: 0;
  transition: opacity .2s ease;
  pointer-events:none;
}

.pn-retail-slide.is-active{
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.pn-retail-slide.is-active::before{
  opacity: 1;
}

.pn-retail-slide-no{
  width: 46px;
  height: 46px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  margin-bottom: 14px;
  background: linear-gradient(135deg, rgb(192 42 48), rgb(219 106 110));
  color: #fff;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .06em;
  position: relative;
  z-index: 1;
}

.pn-retail-slide-body{
  position: relative;
  z-index: 1;
}

.pn-retail-slide-body h3{
  margin: 0 0 10px;
  font-size: 24px;
  line-height: 1.3;
  color: rgba(11,18,32,.92);
}

.pn-retail-slide-body p{
  margin: 0;
  color: rgba(11,18,32,.74);
  line-height: 1.85;
}

.pn-retail-dots{
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.pn-retail-dot{
  width: 12px;
  height: 12px;
  border-radius: 999px;
  border: 0;
  padding: 0;
  cursor: pointer;
  background: rgba(11,18,32,.16);
  transition: transform .2s ease, background .2s ease;
}

.pn-retail-dot.is-active{
  background: rgb(192 42 48);
  transform: scale(1.15);
}

.pn-retail-closing{
  margin-top: 20px;
  line-height: 1.85;
  max-width: 580px;
}

.pn-retail-actions{
  margin-top: 22px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* responsive */
@media (max-width: 1100px){
  .pn-retail-row{
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .pn-retail-media{
    display: none;
  }

  .pn-retail-text{
    padding: 48px 0;
  }

  .pn-retail-row::after{
    background:
      linear-gradient(
        180deg,
        rgba(255,250,248,.92) 0%,
        rgba(255,250,248,.82) 24%,
        rgba(255,250,248,.58) 52%,
        rgba(255,250,248,.22) 78%,
        rgba(255,250,248,.08) 100%
      ),
      linear-gradient(180deg, rgba(11,18,32,.04), rgba(11,18,32,.04));
  }

  .pn-retail-inner{
    width: 100%;
    padding: 0 20px;
  }
}

@media (max-width: 768px){
  .pn-retail-slides{
    min-height: 300px;
  }

  .pn-retail-slide{
    padding: 20px;
  }

  .pn-retail-slide-body h3{
    font-size: 20px;
  }
}

@media (max-width: 640px){
  .pn-retail-slides{
    min-height: 330px;
  }

  .pn-retail-actions{
    flex-direction: column;
  }

  .pn-retail-actions .btn{
    width: 100%;
    justify-content: center;
  }
}