/* ============================================================
   ROYALFIL — royalfilstore.com
   Prefix: rst-  |  Fonts: Newsreader (display) + Public Sans (body)
   Palette: Midnight Navy #152238, Champagne Gold #C6A15B, Terracotta #B5533C, Ivory
   Light-background system — no dark section blocks except header/promo strip.
   ============================================================ */

:root{
  --rst-navy:#152238;
  --rst-navy-soft:#22314B;
  --rst-gold:#C6A15B;
  --rst-gold-dark:#9C7B3D;
  --rst-terracotta:#B5533C;
  --rst-terracotta-dark:#8F3F2C;
  --rst-ivory:#FAF6EE;
  --rst-white:#FFFFFF;
  --rst-body:#3D3A34;
  --rst-line:#E7DFCC;
  --rst-green:#2E7D53;
  --rst-red:#B5533C;
  --rst-radius:14px;
  --rst-shadow:0 14px 30px rgba(21,34,56,0.12);
  --rst-maxw:1180px;
  --rst-font-display:'Newsreader', serif;
  --rst-font-body:'Public Sans', sans-serif;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;overflow-x:hidden;width:100%;}
body{
  margin:0;
  font-family:var(--rst-font-body);
  color:var(--rst-body);
  background:var(--rst-white);
  line-height:1.65;
  font-size:18px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  width:100%;
}
img{max-width:100%;display:block;height:auto;}
a{color:inherit;text-decoration:none;}
h1,h2,h3,h4{font-family:var(--rst-font-display);line-height:1.24;color:var(--rst-navy);margin:0 0 0.5em;font-weight:600;}
h1{font-size:clamp(2rem,4.6vw,3.1rem);font-weight:600;}
h2{font-size:clamp(1.6rem,3.3vw,2.3rem);}
h3{font-size:clamp(1.2rem,2.1vw,1.4rem);}
p{margin:0 0 1.1em;font-size:1.05rem;}
.rst-container{max-width:var(--rst-maxw);margin:0 auto;padding:0 20px;}
.rst-section{padding:64px 0;position:relative;}
.rst-section--tint{background:var(--rst-ivory);}
.rst-eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:var(--rst-font-display);font-style:italic;font-size:0.95rem;color:var(--rst-terracotta-dark);font-weight:600;margin-bottom:10px;}
.rst-eyebrow::before{content:"";width:22px;height:2px;background:var(--rst-gold);display:inline-block;}
.rst-center{text-align:center;}
.rst-lead{font-size:1.16rem;color:var(--rst-body);max-width:680px;}
.rst-center .rst-lead{margin-left:auto;margin-right:auto;}
.rst-small{font-size:0.9rem;color:#6B6659;}

/* wave divider between tinted sections */
.rst-wave{display:block;width:100%;height:44px;margin-top:-1px;}
.rst-wave--ivory-to-white path{fill:var(--rst-white);}
.rst-wave--white-to-ivory path{fill:var(--rst-ivory);}

/* Top promo + trust bar */
.rst-promobar{background:var(--rst-navy);color:#F3E9CF;text-align:center;padding:10px 16px;font-family:var(--rst-font-display);font-style:italic;font-size:0.85rem;letter-spacing:0.01em;}
.rst-promobar strong{color:var(--rst-gold);font-style:normal;}
.rst-trustbar{background:var(--rst-ivory);text-align:center;padding:9px 16px;font-size:0.85rem;font-weight:700;color:var(--rst-navy);border-bottom:1px solid var(--rst-line);}
.rst-trustbar .rst-stars{color:var(--rst-gold);letter-spacing:1px;margin-right:6px;}

.rst-trustrow{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:40px;padding:26px 16px;}
.rst-trustrow__item{display:flex;flex-direction:column;align-items:center;gap:8px;max-width:120px;text-align:center;}
.rst-trustrow__item img{height:52px;width:auto;object-fit:contain;}
.rst-trustrow__item span{font-size:0.82rem;font-weight:700;color:var(--rst-navy);}

/* Buttons */
.rst-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--rst-font-body);font-size:1.02rem;font-weight:700;padding:16px 32px;border-radius:8px;border:2px solid transparent;cursor:pointer;transition:transform .15s ease, box-shadow .15s ease;}
.rst-btn--primary{background:var(--rst-terracotta);color:#fff;box-shadow:0 10px 22px rgba(181,83,60,0.35);}
.rst-btn--primary:hover{transform:translateY(-2px);box-shadow:0 14px 28px rgba(181,83,60,0.45);}
.rst-btn--outline{background:#fff;border-color:var(--rst-navy);color:var(--rst-navy);}
.rst-btn--outline:hover{background:var(--rst-navy);color:#fff;}
.rst-btn--block{width:100%;}

/* Header — anchor-only top nav per standing rule; subpages live in footer */
.rst-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,0.97);backdrop-filter:blur(6px);border-bottom:1px solid var(--rst-line);}
.rst-header__inner{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;max-width:var(--rst-maxw);margin:0 auto;}
.rst-logo{font-family:var(--rst-font-display);font-weight:600;font-size:1.4rem;color:var(--rst-navy);}
.rst-logo span{color:var(--rst-gold-dark);font-style:italic;}
.rst-nav{display:none;gap:22px;align-items:center;}
.rst-nav a{color:var(--rst-navy);font-size:0.98rem;font-weight:600;}
.rst-nav a:hover{color:var(--rst-terracotta);}
.rst-header__cta{display:none;}
.rst-burger{background:none;border:none;color:var(--rst-navy);font-size:1.7rem;cursor:pointer;line-height:1;}
.rst-mobile-menu{display:none;flex-direction:column;background:#fff;padding:10px 20px 20px;border-bottom:1px solid var(--rst-line);}
.rst-mobile-menu.is-open{display:flex;}
.rst-mobile-menu a{color:var(--rst-navy);padding:11px 0;border-bottom:1px solid var(--rst-line);font-weight:600;}
@media(min-width:900px){.rst-nav{display:flex;}.rst-header__cta{display:inline-flex;}.rst-burger{display:none;}}

/* Hero */
.rst-hero{background:linear-gradient(180deg,var(--rst-ivory) 0%,#fff 100%);padding:40px 0 30px;}
.rst-hero__grid{display:grid;grid-template-columns:1fr;gap:34px;align-items:center;}
.rst-hero__media{order:-1;}
.rst-hero__text{order:0;}
@media(min-width:960px){
  .rst-hero__grid{grid-template-columns:0.95fr 1.05fr;gap:50px;}
  .rst-hero__media{order:1;}
  .rst-hero__text{order:0;}
}
.rst-hero__accent{color:var(--rst-terracotta);font-style:italic;}
.rst-hero__desc{font-size:1.14rem;}
.rst-hero__figure{position:relative;max-width:420px;margin:0 auto;}
.rst-bottle{margin:0 auto;filter:drop-shadow(0 20px 30px rgba(21,34,56,0.28));}
.rst-float-badge{position:absolute;background:#fff;border-radius:12px;box-shadow:var(--rst-shadow);padding:9px 13px;font-size:0.78rem;font-weight:700;color:var(--rst-navy);display:flex;align-items:center;gap:6px;}
.rst-float-badge img{width:22px;height:22px;object-fit:contain;}
.rst-float-badge--rating{top:6%;left:-6%;}
.rst-float-badge--usa{top:50%;right:-8%;}
.rst-float-badge--gummies{bottom:18%;left:-10%;}
.rst-float-badge--ship{bottom:-2%;right:2%;background:var(--rst-terracotta);color:#fff;}
@media(max-width:959px){
  .rst-float-badge{padding:7px 10px;font-size:0.7rem;}
  .rst-float-badge img{width:18px;height:18px;}
  .rst-float-badge--rating{left:0;}
  .rst-float-badge--usa{right:0;}
  .rst-float-badge--gummies{left:0;}
  .rst-float-badge--ship{right:0;}
}

.rst-quickfacts{background:#fff;border:1px solid var(--rst-line);border-radius:var(--rst-radius);box-shadow:var(--rst-shadow);padding:18px 22px;margin:20px 0;}
.rst-quickfacts__row{display:flex;justify-content:space-between;gap:14px;padding:12px 0;border-bottom:1px solid var(--rst-line);font-size:0.98rem;}
.rst-quickfacts__row:last-child{border-bottom:none;}
.rst-quickfacts__label{color:#6B6659;font-weight:600;}
.rst-quickfacts__val{font-weight:700;color:var(--rst-navy);text-align:right;}

.rst-checklist{list-style:none;margin:0 0 20px;padding:0;display:grid;gap:10px;}
.rst-checklist li{padding-left:30px;position:relative;font-weight:600;color:var(--rst-navy);}
.rst-checklist li::before{content:"✓";position:absolute;left:0;color:var(--rst-terracotta);font-weight:800;}

.rst-cta-row{display:flex;gap:14px;flex-wrap:wrap;margin:20px 0 10px;}
.rst-stats-row{display:flex;gap:28px;flex-wrap:wrap;margin-top:22px;}
.rst-stats-row div{display:flex;flex-direction:column;}
.rst-stats-row strong{font-family:var(--rst-font-display);font-size:1.5rem;color:var(--rst-navy);}
.rst-stats-row span{font-size:0.85rem;color:#6B6659;}

/* Lantern Path hero visualization */
.rst-lantern-wrap{max-width:320px;margin:18px auto 0;text-align:center;}
.rst-lantern-caption{font-size:0.85rem;color:#6B6659;margin-top:8px;}
@keyframes rst-glow{0%,100%{opacity:0.35;}50%{opacity:1;}}
.rst-lantern-glow{animation:rst-glow 2.4s ease-in-out infinite;}
.rst-lantern-glow:nth-child(2){animation-delay:.5s;}
.rst-lantern-glow:nth-child(3){animation-delay:1s;}
@media(prefers-reduced-motion:reduce){.rst-lantern-glow{animation:none;opacity:0.9;}}

/* Sticky CTA bar — single line on mobile, text label reappears on desktop */
.rst-stickybar{position:fixed;left:0;right:0;bottom:0;z-index:60;background:var(--rst-navy);padding:10px 16px;display:flex;align-items:center;justify-content:center;box-shadow:0 -6px 20px rgba(0,0,0,0.18);transform:translateY(100%);transition:transform .25s ease;}
.rst-stickybar.is-visible{transform:translateY(0);}
.rst-stickybar__text{display:none;color:#F3E9CF;font-size:0.85rem;margin-right:12px;}
.rst-stickybar .rst-btn{padding:11px 22px;font-size:0.92rem;white-space:nowrap;}
@media(min-width:641px){.rst-stickybar__text{display:inline;}}
@media(min-width:900px){body{padding-bottom:0;}}

/* Grids */
.rst-grid{display:grid;gap:22px;}
.rst-grid--2{grid-template-columns:1fr;}
.rst-grid--3{grid-template-columns:1fr;}
.rst-grid--4{grid-template-columns:1fr;}
@media(min-width:760px){.rst-grid--3{grid-template-columns:repeat(3,1fr);}.rst-grid--2{grid-template-columns:repeat(2,1fr);}.rst-grid--4{grid-template-columns:repeat(2,1fr);}}
@media(min-width:1000px){.rst-grid--4{grid-template-columns:repeat(4,1fr);}}

/* Path cards (mechanism pathways) */
.rst-path-card{background:#fff;border:1px solid var(--rst-line);border-radius:var(--rst-radius);padding:24px;box-shadow:var(--rst-shadow);}
.rst-path-card__num{width:38px;height:38px;border-radius:50%;background:var(--rst-gold);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;margin-bottom:14px;font-family:var(--rst-font-display);}

/* Honest / warn / info callouts */
.rst-honest{background:#FBF3E4;border:1px solid #EAD3A0;border-radius:var(--rst-radius);padding:22px 24px;margin:20px 0;}
.rst-honest h4{margin:0 0 8px;color:var(--rst-gold-dark);}
.rst-warn{background:#FBEBE6;border:1px solid #E7B7A6;border-radius:var(--rst-radius);padding:22px 24px;margin:20px 0;}
.rst-warn h4{margin:0 0 8px;color:var(--rst-terracotta-dark);}
.rst-info{background:#E9EEF6;border:1px solid #B9C6DC;border-radius:var(--rst-radius);padding:22px 24px;margin:20px 0;}
.rst-info h4{margin:0 0 8px;color:var(--rst-navy);}

/* Compare table */
.rst-compare{width:100%;border-collapse:collapse;min-width:540px;}
.rst-compare th,.rst-compare td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--rst-line);font-size:0.96rem;}
.rst-compare th{background:var(--rst-navy);color:#fff;font-family:var(--rst-font-display);}
.rst-compare .rst-yes{color:var(--rst-green);font-weight:700;}
.rst-compare .rst-no{color:var(--rst-terracotta-dark);font-weight:700;}

/* Trust signals grid used in Manufacturing Claims */
.rst-claims{display:grid;grid-template-columns:1fr;gap:18px;}
@media(min-width:760px){.rst-claims{grid-template-columns:repeat(3,1fr);}}
.rst-claims__item{background:var(--rst-white);border:1px solid var(--rst-line);border-radius:var(--rst-radius);padding:22px;text-align:center;box-shadow:var(--rst-shadow);}
.rst-claims__num{width:40px;height:40px;border-radius:50%;background:var(--rst-terracotta);color:var(--rst-white);display:flex;align-items:center;justify-content:center;font-weight:800;margin:0 auto 12px;font-family:var(--rst-font-display);}
.rst-claims__item h4{margin:0 0 6px;font-size:1.05rem;}
.rst-claims__item p{margin:0;font-size:0.92rem;color:var(--rst-body);}

/* Payment icons row */
.rst-payrow{display:flex;flex-wrap:wrap;justify-content:center;gap:14px;margin-top:20px;}
.rst-payrow span{background:var(--rst-white);border:1px solid var(--rst-line);border-radius:8px;padding:8px 14px;font-size:0.82rem;font-weight:700;color:var(--rst-body);}

/* Pre-purchase checklist */
.rst-checklist-pre{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr;gap:16px;}
@media(min-width:760px){.rst-checklist-pre{grid-template-columns:repeat(2,1fr);}}
.rst-checklist-pre li{display:flex;gap:14px;align-items:flex-start;background:var(--rst-ivory);border-radius:var(--rst-radius);padding:18px 20px;}
.rst-checklist-pre__num{flex:0 0 32px;height:32px;border-radius:50%;background:var(--rst-navy);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:0.9rem;}
.rst-checklist-pre p{margin:0;}

/* Pricing cards */
.rst-price-card{background:#fff;border:1px solid var(--rst-line);border-radius:var(--rst-radius);box-shadow:var(--rst-shadow);padding:26px;text-align:center;position:relative;}
.rst-price-card img{max-width:170px;margin:0 auto 14px;}
.rst-price-card__badge{position:absolute;top:-14px;left:50%;transform:translateX(-50%);background:var(--rst-terracotta);color:#fff;font-size:0.78rem;font-weight:800;padding:6px 16px;border-radius:20px;white-space:nowrap;}
.rst-price-card__per{font-family:var(--rst-font-display);font-size:2rem;color:var(--rst-navy);margin:10px 0 2px;}
.rst-price-card__per span{font-size:1rem;color:#6B6659;font-family:var(--rst-font-body);}
.rst-price-card__total{font-size:0.92rem;color:#6B6659;margin-bottom:4px;}
.rst-price-card__day{font-size:0.85rem;color:var(--rst-terracotta-dark);font-weight:700;margin-bottom:16px;}
.rst-price-card--pop{border-color:var(--rst-gold);border-width:2px;}

/* Reviews */
.rst-aggregate{display:flex;align-items:center;justify-content:center;gap:18px;flex-wrap:wrap;background:#fff;border:1px solid var(--rst-line);border-radius:var(--rst-radius);box-shadow:var(--rst-shadow);padding:24px 30px;max-width:520px;margin:0 auto 34px;}
.rst-aggregate__score{font-family:var(--rst-font-display);font-size:2.6rem;color:var(--rst-navy);}
.rst-aggregate__stars{color:var(--rst-gold);font-size:1.3rem;letter-spacing:2px;}
.rst-aggregate__meta{font-size:0.9rem;color:#6B6659;}
.rst-review-card{background:#fff;border:1px solid var(--rst-line);border-radius:var(--rst-radius);padding:22px;box-shadow:var(--rst-shadow);}
.rst-review-card__head{display:flex;align-items:center;gap:12px;margin-bottom:10px;}
.rst-review-card__head img{width:48px;height:48px;border-radius:50%;object-fit:cover;}
.rst-review-card__name{font-weight:700;color:var(--rst-navy);}
.rst-review-card__stars{color:var(--rst-gold);font-size:0.9rem;}

/* Fit two-column */
.rst-fit{display:grid;grid-template-columns:1fr;gap:20px;}
@media(min-width:760px){.rst-fit{grid-template-columns:1fr 1fr;}}
.rst-fit__col{padding:24px;border-radius:var(--rst-radius);}
.rst-fit__col--yes{background:#EAF6EF;border:1px solid #BEE3CC;}
.rst-fit__col--no{background:#FBECE8;border:1px solid #E4B3A6;}
.rst-fit__col h4{font-family:var(--rst-font-body);font-weight:800;}
.rst-fit__col ul{padding-left:20px;margin:0;}
.rst-fit__col li{margin-bottom:8px;}

/* FAQ accordion */
.rst-faq-item{border-bottom:1px solid var(--rst-line);}
.rst-faq-q{width:100%;text-align:left;background:none;border:none;padding:18px 0;font-family:var(--rst-font-body);font-size:1.05rem;font-weight:700;color:var(--rst-navy);cursor:pointer;display:flex;justify-content:space-between;align-items:center;}
.rst-faq-q__icon{font-size:1.3rem;color:var(--rst-terracotta);}
.rst-faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;}
.rst-faq-item.is-open .rst-faq-a{max-height:600px;}
.rst-faq-a__inner{padding-bottom:18px;}

/* Doctor / two-col info block (now icon-based safety panel, no stock photo) */
.rst-safety-panel{display:grid;grid-template-columns:1fr;gap:24px;align-items:center;background:#fff;border:1px solid var(--rst-line);border-radius:var(--rst-radius);box-shadow:var(--rst-shadow);padding:30px;}
@media(min-width:800px){.rst-safety-panel{grid-template-columns:0.4fr 1.6fr;}}
.rst-safety-panel__icon{width:76px;height:76px;border-radius:50%;background:var(--rst-navy);color:var(--rst-gold);display:flex;align-items:center;justify-content:center;font-size:2rem;margin:0 auto;}

/* Footer */
.rst-footer{background:var(--rst-navy);color:#D8CDB0;padding:56px 0 30px;}
.rst-footer__grid{display:grid;grid-template-columns:1fr;gap:32px;}
@media(min-width:760px){.rst-footer__grid{grid-template-columns:2fr 1fr 1fr 1fr;}}
.rst-footer h4{color:#fff;font-family:var(--rst-font-body);font-size:0.95rem;text-transform:uppercase;letter-spacing:0.08em;margin-bottom:14px;}
.rst-footer ul{list-style:none;margin:0;padding:0;}
.rst-footer li{margin-bottom:10px;}
.rst-footer a{color:#D8CDB0;font-size:0.94rem;}
.rst-footer a:hover{color:var(--rst-gold);}
.rst-footer__bottom{border-top:1px solid rgba(255,255,255,0.12);margin-top:40px;padding-top:24px;font-size:0.82rem;color:#A79C7E;}

/* Blog cards */
.rst-blog-card{background:#fff;border:1px solid var(--rst-line);border-radius:var(--rst-radius);overflow:hidden;box-shadow:var(--rst-shadow);}
.rst-blog-card__body{padding:22px;}
.rst-blog-card__tag{font-size:0.78rem;font-weight:800;color:var(--rst-terracotta-dark);text-transform:uppercase;letter-spacing:0.06em;margin-bottom:8px;}

/* Breadcrumb / page hero */
.rst-breadcrumb{font-size:0.88rem;color:#6B6659;margin-bottom:10px;}
.rst-breadcrumb a{color:var(--rst-terracotta-dark);font-weight:600;}
.rst-pagehero{padding:44px 0 10px;}
.rst-article{max-width:760px;margin:0 auto;}
.rst-article h2{margin-top:1.4em;}

/* Two-col generic */
.rst-two-col{display:grid;grid-template-columns:1fr;gap:24px;}
@media(min-width:860px){.rst-two-col{grid-template-columns:1fr 1fr;}}

[data-reveal]{opacity:0;transform:translateY(16px);transition:opacity .5s ease, transform .5s ease;}
[data-reveal].is-visible{opacity:1;transform:translateY(0);}
@media(prefers-reduced-motion:reduce){[data-reveal]{opacity:1;transform:none;transition:none;}}