/* ============================================================
   DESIGN TOKENS
============================================================ */
:root {
  --navy:       #1a3557;
  --navy-dark:  #0f2239;
  --navy-light: #244577;
  --green:      #16a34a;
  --green-dark: #15803d;
  --green-light:#dcfce7;
  --red:        #dc2626;
  --red-light:  #fef2f2;
  --amber:      #d97706;
  --amber-light:#fffbeb;
  --bg:         #f8fafc;
  --bg-card:    #ffffff;
  --text:       #1e293b;
  --text-muted: #64748b;
  --border:     #e2e8f0;
  --radius-sm:  6px;
  --radius:     12px;
  --radius-lg:  20px;
  --shadow-sm:  0 1px 3px rgba(0,0,0,.08),0 1px 2px rgba(0,0,0,.05);
  --shadow:     0 4px 16px rgba(0,0,0,.08),0 2px 6px rgba(0,0,0,.05);
  --shadow-lg:  0 20px 48px rgba(0,0,0,.12),0 6px 16px rgba(0,0,0,.07);
  --transition: .2s ease;
  --max-w:      900px;
}

/* ============================================================
   RESET & BASE
============================================================ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{
  background:var(--bg);
  color:var(--text);
  font-family:'Inter',system-ui,sans-serif;
  font-size:1rem;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--navy);text-decoration:none;transition:color var(--transition)}
a:hover{color:var(--green)}
button{font-family:inherit;cursor:pointer}

/* ============================================================
   UTILITIES
============================================================ */
.container{max-width:var(--max-w);margin:0 auto;padding:0 16px;width:100%}
.section{padding:72px 0}
.section--alt{background:#fff}
.text-center{text-align:center}

.badge{
  display:inline-flex;align-items:center;gap:6px;
  background:var(--green-light);color:var(--green-dark);
  font-size:.75rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;
  padding:4px 12px;border-radius:999px;
}

.section-label{
  font-size:.8rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  color:var(--green);margin-bottom:10px;display:block
}
.section-title{
  font-size:clamp(1.6rem,4vw,2.2rem);font-weight:800;
  color:var(--navy);line-height:1.2;margin-bottom:16px
}
.section-sub{
  font-size:1.05rem;color:var(--text-muted);max-width:640px;
  margin:0 auto 48px;line-height:1.7
}

/* ============================================================
   BUTTONS
============================================================ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-size:1rem;font-weight:700;padding:14px 20px;border-radius:var(--radius-sm);
  border:none;text-decoration:none;transition:all var(--transition);
  white-space:normal;word-break:break-word;max-width:100%
}
.btn-primary{
  background:linear-gradient(135deg,var(--green),var(--green-dark));
  color:#fff;box-shadow:0 4px 14px rgba(22,163,74,.35)
}
.btn-primary:hover{
  transform:translateY(-2px);
  box-shadow:0 8px 24px rgba(22,163,74,.45);color:#fff
}
.btn-primary:active{transform:translateY(0)}
.btn-secondary{
  background:rgba(255,255,255,.12);color:#fff;
  border:1px solid rgba(255,255,255,.25)
}
.btn-secondary:hover{
  background:rgba(255,255,255,.2);color:#fff
}
.btn-lg{font-size:1.15rem;padding:18px 36px;border-radius:var(--radius-sm)}
.btn-full{width:100%}

/* ============================================================
   NAVBAR
============================================================ */
.navbar{
  position:sticky;top:0;z-index:1000;
  background:rgba(255,255,255,.97);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--border);
  box-shadow:var(--shadow-sm)
}
.navbar__inner{
  max-width:var(--max-w);margin:0 auto;padding:0 16px;
  height:56px;display:flex;align-items:center;justify-content:space-between;gap:12px
}
.navbar__logo{
  font-size:1.4rem;font-weight:800;color:var(--navy);
  display:flex;align-items:center;gap:8px;flex-shrink:0
}
.navbar__logo span{color:var(--green)}
.navbar__logo-dot{
  width:9px;height:9px;border-radius:50%;
  background:var(--green);display:inline-block;margin-bottom:2px
}
.navbar__links{
  display:flex;align-items:center;gap:28px;list-style:none
}
.navbar__links a{
  font-size:.9rem;font-weight:500;color:var(--text-muted);
  transition:color var(--transition)
}
.navbar__links a:hover{color:var(--navy)}
.navbar__cta .btn{padding:10px 22px;font-size:.9rem}
.navbar__hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;padding:4px}
.navbar__hamburger span{display:block;width:22px;height:2px;background:var(--navy);border-radius:2px;transition:all .3s}

/* ============================================================
   HERO
============================================================ */
.hero{
  background:linear-gradient(135deg,var(--navy-dark) 0%,var(--navy) 50%,#1e4d8c 100%);
  color:#fff;padding:80px 0 60px;overflow:hidden;position:relative
}
.hero::before{
  content:'';position:absolute;inset:0;
  background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E")
}
.hero__inner{
  max-width:var(--max-w);margin:0 auto;padding:0 16px;
  display:grid;grid-template-columns:1fr;align-items:center;gap:24px;
  position:relative;z-index:1
}
.hero__label{
  display:inline-flex;align-items:center;gap:6px;
  background:rgba(255,255,255,.12);color:rgba(255,255,255,.9);
  font-size:.75rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;
  padding:5px 14px;border-radius:999px;border:1px solid rgba(255,255,255,.2);
  margin-bottom:20px
}
.hero__title{
  font-size:clamp(1.35rem,5.5vw,2.6rem);font-weight:800;
  line-height:1.2;margin-bottom:16px;color:#fff
}
.hero__title em{
  font-style:normal;color:#5de89b;
  border-bottom:2px solid rgba(93,232,155,.4)
}
.hero__sub{
  font-size:1.05rem;color:rgba(255,255,255,.8);
  line-height:1.7;margin-bottom:32px;max-width:520px
}
.hero__actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.hero__trust{
  display:flex;flex-wrap:wrap;gap:16px;margin-top:28px;
}
.hero__trust-item{
  display:flex;align-items:center;gap:7px;
  font-size:.82rem;color:rgba(255,255,255,.7)
}
.hero__trust-item i{color:#5de89b;font-size:.85rem}
.hero__img-wrap{position:relative}
.hero__img-wrap img{
  max-width:340px;width:100%;
  filter:drop-shadow(0 24px 48px rgba(0,0,0,.4));
  margin:0 auto;
  animation:float 4s ease-in-out infinite
}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
.hero__badge{
  position:absolute;top:20px;right:-10px;
  background:#fff;color:var(--navy);
  font-size:.78rem;font-weight:700;
  padding:8px 14px;border-radius:var(--radius-sm);
  box-shadow:var(--shadow);
  display:flex;flex-direction:column;align-items:center;line-height:1.2
}
.hero__badge-num{font-size:1.5rem;font-weight:800;color:var(--green)}
.hero__wave{
  width:100%;height:60px;display:block;margin-top:-1px
}

/* ============================================================
   STATS BAR
============================================================ */
.statsbar{
  background:#fff;border-bottom:1px solid var(--border);
  padding:20px 0
}
.statsbar__inner{
  max-width:var(--max-w);margin:0 auto;padding:0 20px;
  display:grid;grid-template-columns:repeat(4,1fr);gap:16px
}
.statsbar__item{
  text-align:center;padding:12px 8px;
  border-right:1px solid var(--border)
}
.statsbar__item:last-child{border-right:none}
.statsbar__num{
  font-size:1.6rem;font-weight:800;color:var(--navy);
  display:block;line-height:1.1
}
.statsbar__label{font-size:.78rem;color:var(--text-muted);margin-top:2px}

/* ============================================================
   PAIN ANCHOR
============================================================ */
.pain-anchor{
  background:#fff8f0;
  border-top:3px solid var(--red);
  border-bottom:1px solid #fecaca;
  padding:40px 0
}
.pain-anchor__container{max-width:700px}
.pain-anchor__title{
  font-size:1.5rem;font-weight:800;color:#991b1b;
  margin-bottom:8px;text-align:center
}
.pain-anchor__sub{
  text-align:center;color:var(--text-muted);margin-bottom:24px
}
.pain-anchor__grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:10px
}
.pain-anchor__card{
  display:flex;align-items:flex-start;gap:10px;
  background:#fff;border:1px solid #fecaca;border-radius:8px;
  padding:12px 16px
}
.pain-anchor__check{
  color:var(--red);font-weight:700;flex-shrink:0
}
.pain-anchor__card span:last-child{
  font-size:.92rem;color:var(--text)
}
.pain-anchor__bottom{
  text-align:center;margin-top:20px;font-weight:700;
  color:#991b1b;font-size:1rem
}

/* ============================================================
   DOCTOR / EXPERT
============================================================ */
.expert{
  background:linear-gradient(135deg,#f0f7ff 0%,#e8f4f8 100%);
  border-top:1px solid #dbeafe;border-bottom:1px solid #dbeafe
}
.expert__inner{
  max-width:var(--max-w);margin:0 auto;padding:72px 20px;
  display:grid;grid-template-columns:300px 1fr;gap:56px;align-items:start
}
.expert__photo{position:relative}
.expert__photo img{
  border-radius:var(--radius);box-shadow:var(--shadow-lg);width:100%;
  aspect-ratio:3/4;object-fit:cover
}
.expert__photo-badge{
  position:absolute;bottom:-16px;left:50%;transform:translateX(-50%);
  background:var(--navy);color:#fff;
  font-size:.8rem;font-weight:600;
  padding:8px 16px;border-radius:var(--radius-sm);
  white-space:nowrap;box-shadow:var(--shadow);text-align:center
}
.expert__name{
  font-size:1.5rem;font-weight:800;color:var(--navy);margin-bottom:4px
}
.expert__title{
  font-size:.88rem;color:var(--text-muted);margin-bottom:24px;
  padding-bottom:20px;border-bottom:1px solid var(--border)
}
.expert__quote{
  font-size:1.05rem;color:var(--text);line-height:1.75;
  border-left:4px solid var(--green);padding-left:18px;
  font-style:italic;margin-bottom:24px;
}
.expert__facts{display:flex;flex-direction:column;gap:12px}
.expert__fact{
  display:flex;align-items:center;gap:10px;
  font-size:.9rem;color:var(--text)
}
.expert__fact i{color:var(--green);font-size:.9rem;width:16px}

/* ============================================================
   HOW IT WORKS / 4 STEPS
============================================================ */
.steps__grid{
  display:grid;grid-template-columns:repeat(2,1fr);gap:24px;margin-top:40px
}
.step-card{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  padding:28px 24px;position:relative;overflow:hidden;
  transition:box-shadow var(--transition)
}
.step-card:hover{box-shadow:var(--shadow)}
.step-card::before{
  content:attr(data-num);
  position:absolute;top:-10px;right:16px;
  font-size:5rem;font-weight:900;color:var(--navy);opacity:.04;
  line-height:1;pointer-events:none
}
.step-card__num{
  width:40px;height:40px;border-radius:var(--radius-sm);
  background:var(--navy);color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-size:.9rem;font-weight:800;margin-bottom:16px;flex-shrink:0
}
.step-card__title{
  font-size:1.05rem;font-weight:700;color:var(--navy);
  margin-bottom:8px;line-height:1.3
}
.step-card__title span{display:block;font-size:.82rem;font-weight:500;color:var(--green);margin-top:2px}
.step-card__text{font-size:.9rem;color:var(--text-muted);line-height:1.65}

/* ============================================================
   INGREDIENTS
============================================================ */
.ingredients__grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px;
  margin-top:36px
}
.ingredient-card{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  padding:20px;display:flex;gap:14px;align-items:flex-start;
  transition:box-shadow var(--transition)
}
.ingredient-card:hover{box-shadow:var(--shadow)}
.ingredient-card__icon{
  width:40px;height:40px;border-radius:var(--radius-sm);
  background:linear-gradient(135deg,var(--green-light),#bbf7d0);
  display:flex;align-items:center;justify-content:center;
  font-size:1.1rem;flex-shrink:0
}
.ingredient-card__name{font-size:.92rem;font-weight:700;color:var(--navy);margin-bottom:3px}
.ingredient-card__dose{font-size:.8rem;color:var(--green);font-weight:600;margin-bottom:4px}
.ingredient-card__desc{font-size:.82rem;color:var(--text-muted);line-height:1.5}
.ingredients__more{
  display:flex;align-items:center;gap:20px;
  margin-top:28px;padding:20px 24px;
  background:linear-gradient(135deg,var(--green-light),#bbf7d0);
  border-radius:var(--radius);border:1px solid #86efac;
  text-align:left
}
.ingredients__more-icon{
  flex-shrink:0;width:60px;height:60px;border-radius:50%;
  background:var(--green);color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-size:1.1rem;font-weight:800;line-height:1
}
.ingredients__more strong{display:block;color:var(--navy);font-size:1rem;margin-bottom:4px}
.ingredients__more p{margin:0;font-size:.85rem;color:var(--text-muted);line-height:1.55}

/* ============================================================
   RESEARCH TABLE
============================================================ */
.research-table{
  width:100%;border-collapse:collapse;margin-top:32px;
  border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow)
}
.research-table thead th{
  background:var(--navy);color:#fff;
  padding:14px 20px;font-size:.88rem;font-weight:600;
  text-align:left
}
.research-table thead th:last-child{text-align:center;min-width:100px}
.research-table tbody tr{background:#fff;transition:background var(--transition)}
.research-table tbody tr:nth-child(even){background:#f8fafc}
.research-table tbody tr:hover{background:#f0f7ff}
.research-table td{
  padding:13px 20px;font-size:.9rem;color:var(--text);
  border-bottom:1px solid var(--border)
}
.research-table td:last-child{text-align:center}
.research-pct{
  display:inline-flex;align-items:center;justify-content:center;
  background:var(--green-light);color:var(--green-dark);
  font-weight:700;font-size:.88rem;
  padding:4px 10px;border-radius:999px;min-width:64px
}
.research-disclaimer{
  font-size:.82rem;color:var(--text-muted);margin-top:12px;
  text-align:center;font-style:italic
}

/* ============================================================
   TESTIMONIALS
============================================================ */
.testimonials{background:#fff}
.testimonials__grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px;
  margin-top:40px
}
.testimonial-card{
  background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);
  padding:24px;display:flex;flex-direction:column;gap:16px;
  transition:box-shadow var(--transition),transform var(--transition)
}
.testimonial-card:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
.testimonial-card__stars{color:#f59e0b;font-size:.85rem;letter-spacing:2px}
.testimonial-card__text{
  font-size:.92rem;color:var(--text);line-height:1.7;
  flex:1;font-style:italic
}
.testimonial-card__author{
  display:flex;align-items:center;gap:12px;
  padding-top:14px;border-top:1px solid var(--border)
}
.testimonial-card__avatar{
  width:44px;height:44px;border-radius:50%;object-fit:cover;
  border:2px solid var(--border);flex-shrink:0
}
.testimonial-card__name{font-size:.88rem;font-weight:700;color:var(--navy)}
.testimonial-card__date{font-size:.78rem;color:var(--text-muted);margin-top:1px}
.testimonial-card__img{
  border-radius:var(--radius-sm);margin-top:4px;
  max-height:200px;width:100%;object-fit:cover
}

/* ============================================================
   ORDER / CTA SECTION
============================================================ */
.order-section{
  background:linear-gradient(135deg,var(--navy-dark) 0%,var(--navy) 100%);
  padding:80px 0;position:relative;overflow:hidden
}
.order-section::before{
  content:'';position:absolute;inset:0;
  background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E")
}
.order-section__inner{
  max-width:var(--max-w);margin:0 auto;padding:0 20px;
  display:grid;grid-template-columns:1fr 460px;gap:56px;
  align-items:start;position:relative;z-index:1
}
.order-section__left{color:#fff}
.order-section__eyebrow{
  font-size:.78rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  color:#5de89b;margin-bottom:12px;display:block
}
.order-section__title{
  font-size:clamp(1.5rem,4vw,2rem);font-weight:800;
  line-height:1.2;margin-bottom:20px
}
.order-section__list{list-style:none;display:flex;flex-direction:column;gap:12px;margin-bottom:28px}
.order-section__list li{
  display:flex;align-items:center;gap:10px;
  font-size:.95rem;color:rgba(255,255,255,.85)
}
.order-section__list li i{color:#5de89b;font-size:.9rem;width:16px}
.order-section__urgency{
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);
  border-radius:var(--radius-sm);padding:14px 18px;
  font-size:.88rem;color:rgba(255,255,255,.75);line-height:1.6
}
.order-section__urgency strong{color:#fbbf24}

/* ORDER FORM CARD */
.order-card{
  background:#fff;border-radius:var(--radius);
  box-shadow:var(--shadow-lg);overflow:hidden
}
.order-card__header{
  background:linear-gradient(135deg,var(--green),var(--green-dark));
  padding:20px 24px;color:#fff
}
.order-card__tag{
  font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  color:rgba(255,255,255,.75);margin-bottom:4px;display:block
}
.order-card__title{font-size:1.1rem;font-weight:800}
.order-card__body{padding:24px}
.order-card__product{
  display:flex;align-items:center;gap:16px;
  padding:14px;background:var(--bg);border-radius:var(--radius-sm);
  margin-bottom:20px;border:1px solid var(--border)
}
.order-card__product img{width:72px;flex-shrink:0}
.order-card__product-name{font-size:.88rem;font-weight:700;color:var(--navy)}
.order-card__product-desc{font-size:.78rem;color:var(--text-muted);margin-top:2px}
.order-card__price{
  display:flex;align-items:center;gap:12px;margin-top:8px;flex-wrap:wrap
}
.order-card__price-old{
  font-size:.88rem;font-weight:500;
  color:var(--text-muted);text-decoration:line-through
}
.order-card__price-new{
  font-size:1.4rem;font-weight:800;color:var(--red)
}
.order-card__discount{
  font-size:.75rem;font-weight:700;
  background:var(--red);color:#fff;
  padding:2px 8px;border-radius:999px
}
.order-card__divider{height:1px;background:var(--border);margin:16px 0}
.order-card__label{
  display:block;font-size:.82rem;font-weight:600;
  color:var(--text-muted);margin-bottom:6px
}
.order-card__input{
  display:block;width:100%;padding:13px 16px;
  font-size:.95rem;font-family:inherit;color:var(--text);
  background:#f8fafc;border:1.5px solid var(--border);border-radius:var(--radius-sm);
  outline:none;transition:border-color var(--transition),box-shadow var(--transition);
  margin-bottom:14px
}
.order-card__input:focus{
  border-color:var(--navy);
  box-shadow:0 0 0 3px rgba(26,53,87,.1);
  background:#fff
}
.order-card__input::placeholder{color:#a0aec0}
.order-card__submit{
  width:100%;padding:16px;font-size:1.05rem;font-weight:800;
  color:#fff;background:linear-gradient(135deg,var(--green),var(--green-dark));
  border:none;border-radius:var(--radius-sm);cursor:pointer;
  box-shadow:0 4px 14px rgba(22,163,74,.35);
  transition:all var(--transition);letter-spacing:.02em;text-transform:uppercase
}
.order-card__submit:hover{
  transform:translateY(-2px);
  box-shadow:0 8px 24px rgba(22,163,74,.45)
}
.order-card__submit:active{transform:translateY(0)}
.order-card__note{
  text-align:center;font-size:.82rem;color:var(--text-muted);margin-top:10px
}
.order-card__note i{color:var(--green);margin-right:4px}
.order-card__footer{
  padding:14px 24px 20px;text-align:center;
  font-size:.78rem;color:var(--text-muted);line-height:1.7;
  border-top:1px solid var(--border)
}
.order-card__footer i{color:var(--green);margin-right:4px}

/* Timer inside order */
.order-timer{
  background:var(--red-light);border:1px solid #fecaca;
  border-radius:var(--radius-sm);padding:12px 16px;
  margin-bottom:16px;text-align:center
}
.order-timer__label{font-size:.78rem;color:var(--text-muted);margin-bottom:4px}
.order-timer__digits{
  font-size:1.6rem;font-weight:800;color:var(--red);
  letter-spacing:.05em;line-height:1
}
.order-timer__digits span{
  display:inline-block;background:var(--red);color:#fff;
  padding:4px 10px;border-radius:4px;min-width:48px;text-align:center;
  margin:0 2px
}

/* ============================================================
   COMMENTS SECTION
============================================================ */
.comments-section{background:var(--bg)}
.comment-list{display:flex;flex-direction:column;gap:0;margin-top:36px}
.comment{
  background:#fff;border-radius:var(--radius);padding:20px 22px;
  margin-bottom:16px;border:1px solid var(--border);
  transition:box-shadow var(--transition)
}
.comment:hover{box-shadow:var(--shadow-sm)}
.comment__header{display:flex;align-items:center;gap:12px;margin-bottom:10px}
.comment__avatar{
  width:44px;height:44px;border-radius:50%;object-fit:cover;
  border:2px solid var(--border);flex-shrink:0
}
.comment__name{font-size:.9rem;font-weight:700;color:var(--navy)}
.comment__date{font-size:.78rem;color:var(--text-muted);margin-top:1px}
.comment__stars{color:#f59e0b;font-size:.75rem;margin-top:2px}
.comment__body{font-size:.9rem;color:var(--text);line-height:1.7}
.comment__reply-link{
  display:inline-flex;align-items:center;gap:5px;
  font-size:.78rem;font-weight:600;color:var(--text-muted);
  margin-top:10px;transition:color var(--transition)
}
.comment__reply-link:hover{color:var(--navy)}
.comment--reply{
  margin-left:40px;background:#f8fafc;
  border-left:3px solid var(--border)
}

/* ============================================================
   TRUST SECTION
============================================================ */
.trust-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:40px
}
.trust-card{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  padding:28px 24px;text-align:center;
  transition:box-shadow var(--transition)
}
.trust-card:hover{box-shadow:var(--shadow)}
.trust-card__icon{
  width:56px;height:56px;border-radius:var(--radius-sm);
  background:linear-gradient(135deg,#e0f2fe,#bae6fd);
  display:flex;align-items:center;justify-content:center;
  font-size:1.4rem;color:var(--navy);margin:0 auto 16px
}
.trust-card__title{font-size:1rem;font-weight:700;color:var(--navy);margin-bottom:6px}
.trust-card__text{font-size:.88rem;color:var(--text-muted);line-height:1.6}

/* ============================================================
   FOOTER
============================================================ */
.footer{
  background:var(--navy-dark);color:rgba(255,255,255,.75);
  padding:28px 0 0;margin-top:0
}
.footer__wrap{
  max-width:var(--max-w);margin:0 auto;padding:0 20px
}

.footer__nav{
  display:flex;flex-wrap:wrap;gap:8px 24px;
  padding-bottom:20px;
  border-bottom:1px solid rgba(255,255,255,.08);
  margin-bottom:20px
}
.footer__nav a{
  font-size:.85rem;color:rgba(255,255,255,.55);
  transition:color var(--transition)
}
.footer__nav a:hover{color:#5de89b}

.footer__row{
  display:grid;grid-template-columns:1fr;gap:20px;
  padding-bottom:20px;
  border-bottom:1px solid rgba(255,255,255,.08);
  margin-bottom:0
}
.footer__brand-name{
  font-size:1.2rem;font-weight:800;color:#fff;margin-bottom:8px;
  display:flex;align-items:center;gap:6px
}
.footer__brand-name span{color:#5de89b}
.footer__brand-desc{font-size:.82rem;line-height:1.6;color:rgba(255,255,255,.6)}
.footer__col-title{
  font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  color:rgba(255,255,255,.45);margin-bottom:10px
}
.footer__contact-item{
  display:flex;align-items:flex-start;gap:8px;
  font-size:.82rem;margin-bottom:7px;color:rgba(255,255,255,.65)
}
.footer__contact-item i{color:#5de89b;margin-top:3px;width:14px;flex-shrink:0}

/* Disclaimer */
sup.fn{font-size:.6em;vertical-align:super;line-height:0}
sup.fn a{color:var(--green-light);text-decoration:none;opacity:.8}
sup.fn a:hover{opacity:1;text-decoration:underline}
.disclaimer-block{
  padding:14px 0;
  border-top:1px solid rgba(255,255,255,.08);
  font-size:.68rem;color:rgba(255,255,255,.3);
  line-height:1.55
}

.footer__bottom{
  border-top:1px solid rgba(255,255,255,.08);
  padding:14px 0;
  display:flex;justify-content:space-between;align-items:center;
  flex-wrap:wrap;gap:10px;
  font-size:.76rem;color:rgba(255,255,255,.35)
}
.footer__bottom a{color:rgba(255,255,255,.45);transition:color var(--transition)}
.footer__bottom a:hover{color:#5de89b}
.footer__bottom-links{display:flex;gap:16px;flex-wrap:wrap}

/* ============================================================
   ARTICLE SECTION (narrative advertorial content)
============================================================ */
.article-section{
  background:#fff;
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
}
.article-container{
  max-width:740px;
  margin:0 auto;
  padding:64px 24px;
}

/* Advertorial hook block */
.art-hook{
  margin-bottom:36px;
  padding-bottom:32px;
  border-bottom:2px solid var(--border);
}
.art-hook__title{
  font-size:clamp(1.35rem,3.5vw,1.85rem);
  font-weight:800;
  color:var(--red);
  line-height:1.3;
  margin-bottom:14px;
}
.art-hook__lead{
  font-size:1.05rem;
  font-weight:500;
  color:var(--text);
  line-height:1.72;
  margin-bottom:14px !important;
}
.art-hook__meta{
  font-size:.88rem;
  color:var(--text-muted);
  font-style:italic;
  margin-bottom:18px;
  padding-bottom:14px;
  border-bottom:1px solid var(--border);
}
.art-hook__quote{
  margin:0;
  padding:16px 20px;
  background:#f8fafc;
  border-left:4px solid var(--navy);
  font-size:.97rem;
  font-style:italic;
  color:var(--text);
  line-height:1.7;
  border-radius:0 var(--radius-sm) var(--radius-sm) 0;
}
.art-hook__quote footer{
  margin-top:10px;
  font-size:.85rem;
  font-style:normal;
  color:var(--text-muted);
}
.article-container p{
  font-size:1.02rem;
  color:var(--text);
  line-height:1.75;
  margin-bottom:18px;
}
.article-container ul,
.article-container ol{
  margin-bottom:18px;
  padding-left:22px;
}
.article-container li{
  line-height:1.65;
  margin-bottom:6px;
  color:var(--text);
}

/* Article H2 */
.art-h2{
  font-size:clamp(1.15rem,3vw,1.45rem);
  font-weight:800;
  color:var(--navy);
  line-height:1.3;
  margin:36px 0 14px;
  padding-top:10px;
  border-top:2px solid var(--border);
}
.art-h2-sub{
  display:block;
  font-size:.95rem;
  font-weight:500;
  color:var(--text-muted);
  font-style:italic;
  margin-top:6px;
}

/* Doc block (authority quote with image) */
.art-doc-block{
  background:var(--bg);
  border:1px solid var(--border);
  border-left:4px solid var(--green);
  border-radius:var(--radius-sm);
  padding:20px;
  margin:24px 0;
}
.art-doc-block img{
  max-width:100%;
  max-height:320px;
  width:100%;
  object-fit:cover;
  border-radius:var(--radius-sm);
  margin-bottom:14px;
  box-shadow:var(--shadow-sm);
}
.art-doc-block p{
  font-size:.95rem !important;
  margin-bottom:10px !important;
}
.art-doc-block p:last-child{ margin-bottom:0 !important; }

/* Brain scan figure */
.art-figure{
  margin:24px 0;
  text-align:center;
}
.art-figure img{
  max-width:100%;
  border-radius:var(--radius-sm);
  border:3px solid var(--border);
  box-shadow:var(--shadow);
  margin:0 auto;
}
.art-figure figcaption{
  font-size:.82rem;
  color:var(--text-muted);
  margin-top:8px;
  line-height:1.5;
  font-style:italic;
}

/* Callout boxes */
.art-callout{
  border-radius:var(--radius-sm);
  padding:16px 20px;
  margin:24px 0;
  font-size:.95rem;
  line-height:1.7;
}
.art-callout--warn{
  background:#fef2f2;
  border:1px solid #fecaca;
  border-left:4px solid var(--red);
  color:#7f1d1d;
}
.art-callout--amber{
  background:var(--amber-light);
  border:1px solid #fde68a;
  border-left:4px solid var(--amber);
  color:#78350f;
}
.art-callout--green{
  background:var(--green-light);
  border:1px solid #86efac;
  border-left:4px solid var(--green);
  color:#14532d;
}

/* Patient story block */
.art-story-block{
  background:var(--bg);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:24px;
  margin:20px 0;
  box-shadow:var(--shadow-sm);
}
.art-story-block img{
  max-width:100%;
  max-height:300px;
  width:100%;
  object-fit:cover;
  border-radius:var(--radius-sm);
  margin-bottom:16px;
  border:3px solid var(--border);
}
.art-story-block p{
  font-size:.95rem !important;
  margin-bottom:12px !important;
}
.art-story-author{
  margin-top:14px;
  padding-top:12px;
  border-top:1px solid var(--border);
  font-size:.88rem;
  color:var(--navy);
}

/* Recipe block */
.art-recipe{
  background:var(--bg);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:20px 24px;
  margin:20px 0;
}
.art-recipe ul{
  list-style:none !important;
  padding:0 !important;
  margin:0 0 16px !important;
}
.art-recipe li{
  display:flex;
  flex-wrap:wrap;
  gap:4px 10px;
  align-items:baseline;
  padding:10px 0;
  border-bottom:1px solid var(--border);
  font-size:.92rem;
}
.art-recipe li:last-child{border-bottom:none;padding-bottom:0}
.art-recipe li strong{color:var(--navy);font-weight:700}
.art-recipe li span{color:var(--green-dark);font-size:.85rem;font-weight:500}
.art-recipe li::before{
  content:'—';
  color:var(--green);
  font-weight:700;
  font-size:1.1rem;
  flex-shrink:0;
}
.art-recipe-note{
  background:var(--amber-light);
  border-left:4px solid var(--amber);
  border-radius:var(--radius-sm);
  padding:14px 16px;
  font-size:.92rem;
  color:#78350f;
  line-height:1.7;
}
.art-recipe-note strong{
  display:block;
  margin-bottom:4px;
  font-size:.8rem;
  text-transform:uppercase;
  letter-spacing:.05em;
  color:var(--amber);
}
.art-recipe-note i{display:none}

/* Product intro (image + text side by side) */
.art-product-intro{
  display:grid;
  grid-template-columns:1fr;
  gap:16px;
  align-items:start;
  margin:24px 0;
  background:var(--bg);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:20px;
}
.art-product-intro img{
  width:100%;
  border-radius:var(--radius-sm);
  border:2px solid var(--border);
}
.art-product-intro p{
  font-size:.93rem !important;
  margin-bottom:10px !important;
}

@media(min-width:600px){
  .art-product-intro{grid-template-columns:180px 1fr;gap:24px}
}
@media(max-width:600px){
  .article-container{padding:32px 14px}
}

/* ============================================================
   BACK TO TOP
============================================================ */
.back-top{
  position:fixed;bottom:24px;right:24px;
  width:44px;height:44px;border-radius:50%;
  background:var(--navy);color:#fff;border:none;
  display:flex;align-items:center;justify-content:center;
  box-shadow:var(--shadow);opacity:0;pointer-events:none;
  transition:opacity var(--transition),transform var(--transition);
  z-index:900;font-size:.9rem
}
.back-top.visible{opacity:1;pointer-events:auto}
.back-top:hover{transform:translateY(-3px);background:var(--navy-light)}

/* ============================================================
   MOBILE NAV OVERLAY
============================================================ */
.mobile-nav{
  display:none;position:fixed;inset:0;z-index:999;
  background:rgba(15,34,57,.97);padding:80px 24px 24px;
  flex-direction:column;gap:32px
}
.mobile-nav.open{display:flex}
.mobile-nav__close{
  position:absolute;top:16px;right:20px;
  background:none;border:none;color:#fff;font-size:1.4rem;cursor:pointer
}
.mobile-nav__links{list-style:none;display:flex;flex-direction:column;gap:20px}
.mobile-nav__links a{
  font-size:1.2rem;font-weight:600;color:rgba(255,255,255,.85);
  transition:color var(--transition)
}
.mobile-nav__links a:hover{color:#5de89b}

/* ============================================================
   RESPONSIVE — MOBILE FIRST
============================================================ */

/* --- BASE MOBILE --- */
h1,h2,h3,h4,p,li,td,th{word-break:break-word;overflow-wrap:break-word}

.section{padding:40px 0}
.section-sub{margin-bottom:32px}

/* Hero — 1 column, centered */
.hero{padding:40px 0 32px}
.hero__inner{grid-template-columns:1fr;gap:24px;text-align:center}
.hero__sub{margin-left:auto;margin-right:auto}
.hero__actions{flex-direction:column;align-items:stretch;gap:10px;width:100%}
.hero__actions .btn{width:100%;justify-content:center}
.hero__trust{justify-content:center;gap:10px}
.hero__img-wrap{max-width:240px;margin:0 auto}
.hero__badge{display:none}

/* Stats bar — 2 columns */
.statsbar__inner{grid-template-columns:repeat(2,1fr);gap:0}
.statsbar__item:nth-child(2){border-right:none}
.statsbar__item:nth-child(3){border-top:1px solid var(--border)}
.statsbar__num{font-size:1.3rem}
.statsbar__label{font-size:.72rem}

/* Navbar */
.navbar__links,.navbar__cta{display:none}
.navbar__hamburger{display:flex}

/* Article */
.article-container{padding:32px 16px}
.art-doc-block{flex-direction:column}
.art-doc-block img{max-width:100%;border-radius:var(--radius-sm)}

/* Expert */
.expert__inner{grid-template-columns:1fr;gap:24px}
.expert__photo{max-width:220px;margin:0 auto}
.expert__facts{grid-template-columns:1fr}

/* Steps */
.steps__grid{grid-template-columns:1fr}

/* Ingredients */
.ingredients__grid{grid-template-columns:1fr}

/* Testimonials */
.testimonials__grid{grid-template-columns:1fr}

/* Order */
.order-section__inner{grid-template-columns:1fr}
.order-section__left{text-align:center}
.order-section__list{align-items:center}
.order-card__body{padding:16px}
.order-card__header{padding:14px 16px}
.order-card__footer{padding:10px 16px 14px}

/* Trust */
.trust-grid{grid-template-columns:1fr}

/* Comments */
.comment--reply{margin-left:12px}

/* Footer */
.footer__bottom{flex-direction:column;align-items:flex-start;gap:8px}

/* Pain Anchor */
.pain-anchor__grid{grid-template-columns:1fr}

/* --- TABLET (768px+) --- */
@media(min-width:768px){
  .section{padding:64px 0}
  .hero{padding:64px 0 48px}
  .hero__inner{grid-template-columns:1fr 340px;text-align:left;gap:40px}
  .hero__actions{flex-direction:row;align-items:center;width:auto}
  .hero__actions .btn{width:auto}
  .hero__img-wrap{max-width:300px}
  .hero__badge{display:flex}
  .navbar__links{display:flex}
  .navbar__cta{display:block}
  .navbar__hamburger{display:none}
  .statsbar__inner{grid-template-columns:repeat(4,1fr)}
  .statsbar__item:nth-child(3){border-top:none}
  .statsbar__item:nth-child(2){border-right:1px solid var(--border)}
  .expert__inner{grid-template-columns:260px 1fr;gap:40px}
  .expert__facts{grid-template-columns:1fr}
  .steps__grid{grid-template-columns:repeat(2,1fr)}
  .testimonials__grid{grid-template-columns:repeat(2,1fr)}
  .trust-grid{grid-template-columns:repeat(3,1fr)}
  .order-section__inner{grid-template-columns:1fr 420px}
  .comment--reply{margin-left:20px}
  .pain-anchor__grid{grid-template-columns:repeat(2,1fr)}
  .footer__row{grid-template-columns:2fr 1fr;gap:32px}
  .footer__bottom{flex-direction:row;align-items:center}
}

/* --- DESKTOP (1024px+) --- */
@media(min-width:1024px){
  .section{padding:72px 0}
  .hero{padding:80px 0 60px}
  .hero__inner{grid-template-columns:1fr 380px;gap:48px}
  .expert__inner{grid-template-columns:300px 1fr;gap:56px}
  .steps__grid{grid-template-columns:repeat(4,1fr)}
  .testimonials__grid{grid-template-columns:repeat(3,1fr)}
  .ingredients__grid{grid-template-columns:repeat(2,1fr)}
}

.iti {
  display: block!important;
  margin-bottom: 14px;
}