/* ==========================================================================
   Sugar Defender — Shared Stylesheet
   Theme: classic light, brown & black bottle tones, yellow CTA, white strips
   ========================================================================== */

:root{
  --cream:      #FAF3E7;
  --white:      #FFFFFF;
  --tan:        #F1E4CC;
  --brown-dark: #3B2418;
  --brown-mid:  #6B4226;
  --brown-soft: #8A5A3B;
  --black:      #201510;
  --yellow:     #F5B914;
  --yellow-dark:#D89A0A;
  --yellow-soft:#FFE8A8;
  --green-ok:   #3E7D3C;
  --shadow:     0 10px 30px rgba(59,36,24,.14);
  --radius:     14px;
  --radius-lg:  22px;
  --serif: "Playfair Display", Georgia, "Times New Roman", serif;
  --sans:  "Lato", "Segoe UI", Arial, sans-serif;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--sans);
  color:var(--brown-dark);
  background:var(--cream);
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
h1,h2,h3,h4{
  font-family:var(--serif);
  color:var(--black);
  margin:0 0 .5em;
  line-height:1.2;
}
p{margin:0 0 1em;}
.container{max-width:1180px;margin:0 auto;padding:0 24px;}
.section{padding:86px 0;}
.section.white{background:var(--white);}
.section.cream{background:var(--cream);}
.section.tan{background:var(--tan);}
.section.dark{background:var(--brown-dark);color:#F3E7D6;}
.section.dark h2,.section.dark h3{color:var(--yellow-soft);}
.eyebrow{
  display:inline-block;
  font-family:var(--sans);
  font-weight:700;
  letter-spacing:.14em;
  text-transform:uppercase;
  font-size:.78rem;
  color:var(--brown-soft);
  background:var(--yellow-soft);
  padding:6px 16px;
  border-radius:30px;
  margin-bottom:18px;
}
.section-title{font-size:clamp(1.8rem,3.4vw,2.6rem);margin-bottom:16px;}
.section-lead{max-width:760px;color:var(--brown-mid);font-size:1.08rem;margin-bottom:46px;}
.center{text-align:center;margin-left:auto;margin-right:auto;}

/* Buttons */
.btn{
  display:inline-block;
  font-family:var(--sans);
  font-weight:800;
  font-size:1rem;
  letter-spacing:.02em;
  padding:17px 40px;
  border-radius:50px;
  background:linear-gradient(180deg,var(--yellow),var(--yellow-dark));
  color:var(--black);
  border:2px solid var(--yellow-dark);
  cursor:pointer;
  box-shadow:0 8px 0 var(--brown-dark), 0 14px 24px rgba(0,0,0,.18);
  transition:transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.btn:hover{
  transform:translateY(-4px);
  box-shadow:0 12px 0 var(--brown-dark), 0 20px 30px rgba(0,0,0,.22);
  background:linear-gradient(180deg,#FFD35C,var(--yellow));
}
.btn:active{transform:translateY(1px);box-shadow:0 4px 0 var(--brown-dark);}
.btn.small{padding:12px 26px;font-size:.9rem;box-shadow:0 6px 0 var(--brown-dark);}
.btn-outline{
  display:inline-block;padding:14px 32px;border-radius:50px;
  border:2px solid var(--brown-dark);color:var(--brown-dark);font-weight:700;
  transition:all .2s ease;
}
.btn-outline:hover{background:var(--brown-dark);color:#fff;}

/* Header / Nav */
header.site-header{
  position:sticky;top:0;z-index:999;
  background:rgba(250,243,231,.92);
  backdrop-filter:blur(6px);
  border-bottom:1px solid rgba(59,36,24,.1);
  transition:box-shadow .25s ease, background .25s ease;
}
header.site-header.scrolled{box-shadow:0 6px 20px rgba(0,0,0,.08);background:rgba(250,243,231,.98);}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;max-width:1180px;margin:0 auto;}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--serif);font-weight:700;font-size:1.35rem;color:var(--brown-dark);}
.brand span{color:var(--yellow-dark);}
nav.main-nav{display:flex;align-items:center;gap:30px;}
nav.main-nav a{font-weight:700;font-size:.95rem;color:var(--brown-dark);position:relative;padding:6px 0;}
nav.main-nav a::after{
  content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--yellow-dark);
  transition:width .25s ease;
}
nav.main-nav a:hover::after{width:100%;}
.nav-cta{margin-left:6px;}
.menu-toggle{display:none;background:none;border:none;font-size:1.6rem;cursor:pointer;color:var(--brown-dark);}

@media (max-width:900px){
  nav.main-nav{
    position:fixed;inset:64px 0 0 0;background:var(--cream);flex-direction:column;
    height: 500px;
    justify-content:flex-start;padding:36px 24px;gap:22px;transform:translateY(-200%);
    transition:transform .3s ease;overflow-y:auto;
  }
  nav.main-nav.open{transform:translateX(0);}
  .menu-toggle{display:block;}
}

/* Hero */
.hero{padding:70px 0 60px;overflow:hidden;position:relative;}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:50px;align-items:center;}
.hero h1{font-size:clamp(2.1rem,4vw,3.2rem);}
.hero .accent{color:var(--yellow-dark);}
.hero-sub{font-size:1.15rem;color:var(--brown-mid);max-width:540px;}
.hero-badges{display:flex;flex-wrap:wrap;gap:14px;margin:26px 0;}
.badge{
  display:flex;align-items:center;gap:8px;background:var(--white);
  border:1px solid rgba(59,36,24,.12);padding:8px 16px;border-radius:30px;
  font-size:.85rem;font-weight:700;color:var(--brown-mid);box-shadow:0 4px 10px rgba(0,0,0,.05);
}
.hero-image-wrap{position:relative;display:flex;justify-content:center;}
.hero-image-wrap img{
  border-radius:var(--radius-lg);box-shadow:var(--shadow);
  animation:float 5s ease-in-out infinite;
}
@keyframes float{0%,100%{transform:translateY(0);}50%{transform:translateY(-16px);}}
.hero-stars{color:var(--yellow-dark);font-size:1.1rem;letter-spacing:2px;}

/* Reveal on scroll */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease, transform .7s ease;}
.reveal.visible{opacity:1;transform:translateY(0);}

/* Quick overview */
.overview-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
.overview-card{
  background:var(--white);border-radius:var(--radius);padding:26px 20px;text-align:center;
  box-shadow:var(--shadow);transition:transform .25s ease, box-shadow .25s ease;
  border-top:4px solid var(--yellow);
}
.overview-card:hover{transform:translateY(-8px);box-shadow:0 18px 34px rgba(59,36,24,.2);}
.overview-card .num{font-family:var(--serif);font-size:1.9rem;color:var(--brown-dark);}
.overview-card .lbl{font-size:.86rem;color:var(--brown-mid);font-weight:700;text-transform:uppercase;letter-spacing:.05em;}

/* Two column with image */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;}
.split img{border-radius:var(--radius-lg);box-shadow:var(--shadow);transition:transform .4s ease;}
.split img:hover{transform:scale(1.03) rotate(-1deg);}
.split.reverse{direction:rtl;}
.split.reverse > *{direction:ltr;}

/* Steps (how it works) */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;}
.step-card{
  background:var(--white);border-radius:var(--radius);padding:30px 26px;box-shadow:var(--shadow);
  position:relative;border-left:5px solid var(--yellow-dark);transition:transform .25s ease;
}
.step-card:hover{transform:translateY(-6px);}
.step-num{
  display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;
  background:var(--brown-dark);color:var(--yellow-soft);border-radius:50%;font-family:var(--serif);
  font-weight:700;margin-bottom:14px;
}

/* Ingredients grid */
.ing-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;}
.ing-card{
  background:var(--white);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);
  transition:transform .3s ease, box-shadow .3s ease;
}
.ing-card:hover{transform:translateY(-8px) scale(1.01);box-shadow:0 20px 36px rgba(59,36,24,.22);}
.ing-card .ing-img{height:170px;overflow:hidden;background:var(--tan);}
.ing-card .ing-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.ing-card:hover .ing-img img{transform:scale(1.12);}
.ing-body{padding:18px 20px 22px;}
.ing-body h4{font-size:1.05rem;margin-bottom:8px;}
.ing-body p{font-size:.92rem;color:var(--brown-mid);margin:0;}

/* Why choose */
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.why-card{
  background:var(--white);padding:30px 24px;border-radius:var(--radius);box-shadow:var(--shadow);
  text-align:center;transition:transform .25s ease;
}
.why-card:hover{transform:translateY(-8px);}
.why-icon{font-size:2.1rem;margin-bottom:12px;}

/* Reviews */
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.review-card{
  background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;
  transition:transform .3s ease;
}
.review-card:hover{transform:translateY(-8px);}
.review-photo{height:190px;overflow:hidden;}
.review-photo img{width:100%;height:100%;object-fit:cover;}
.review-body{padding:20px 22px 26px;}
.review-stars{color:var(--yellow-dark);margin-bottom:8px;letter-spacing:2px;}
.review-name{font-weight:800;margin-top:10px;font-size:.92rem;color:var(--brown-dark);}

/* Bonuses */
.bonus-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:30px;}
.bonus-card{
  background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px;
  display:flex;gap:20px;align-items:center;transition:transform .25s ease;
}
.bonus-card:hover{transform:translateY(-6px);}
.bonus-card img{width:130px;border-radius:10px;flex-shrink:0;}
.bonus-tag{
  display:inline-block;background:var(--green-ok);color:#fff;font-size:.72rem;font-weight:800;
  padding:3px 10px;border-radius:20px;margin-bottom:8px;letter-spacing:.04em;
}

/* Guarantee */
.guarantee{display:grid;grid-template-columns:.8fr 1.2fr;gap:50px;align-items:center;}
.guarantee img{border-radius:var(--radius-lg);box-shadow:var(--shadow);}

/* Pricing */
.pricing-image{
  border-radius:32px;box-shadow:var(--shadow);cursor:pointer;
  width:100%;max-width:780px;
  transition:transform .3s ease, box-shadow .3s ease;
}
.pricing-image:hover{transform:translateY(-8px) scale(1.015);box-shadow:0 22px 40px rgba(59,36,24,.24);}
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;align-items:stretch;}
.price-card{
  background:var(--white);border-radius:var(--radius-lg);box-shadow:var(--shadow);
  padding:34px 26px;text-align:center;position:relative;border:2px solid transparent;
  transition:transform .28s ease, border-color .28s ease;
}
.price-card:hover{transform:translateY(-10px);border-color:var(--yellow-dark);}
.price-card.popular{border-color:var(--yellow-dark);transform:scale(1.05);}
.price-card.popular::before{
  content:"MOST POPULAR";position:absolute;top:-14px;left:50%;transform:translateX(-50%);
  background:var(--yellow-dark);color:var(--black);font-size:.72rem;font-weight:800;
  padding:5px 16px;border-radius:20px;letter-spacing:.05em;
}
.price-bottles{font-family:var(--serif);font-size:1.3rem;margin-bottom:6px;}
.price-old{color:#a68b73;text-decoration:line-through;font-size:1rem;}
.price-now{font-family:var(--serif);font-size:2.4rem;color:var(--brown-dark);margin:4px 0;}
.price-per{color:var(--brown-mid);font-size:.9rem;margin-bottom:18px;}
.price-save{
  display:inline-block;background:var(--tan);color:var(--brown-dark);font-weight:800;
  font-size:.82rem;padding:4px 14px;border-radius:20px;margin-bottom:16px;
}

/* Pricing strip (below FAQ) */
.price-strip{
  background:linear-gradient(135deg,var(--brown-dark),#2A190F);
  border-radius:var(--radius-lg);padding:50px;display:grid;grid-template-columns:1fr auto;
  gap:40px;align-items:center;color:#F3E7D6;
}
.price-strip img{border-radius:14px;box-shadow:0 14px 30px rgba(0,0,0,.35);}
.strip-prices{display:flex;align-items:baseline;gap:18px;margin:14px 0 22px;flex-wrap:wrap;}
.strip-old{font-size:1.6rem;color:#c9ab8c;text-decoration:line-through;}
.strip-new{font-family:var(--serif);font-size:3rem;color:var(--yellow);}
.strip-badge{
  display:inline-block;background:var(--yellow);color:var(--black);font-weight:800;
  padding:5px 14px;border-radius:20px;font-size:.8rem;margin-bottom:14px;
}

/* FAQ */
.faq-item{
  background:var(--white);border-radius:var(--radius);margin-bottom:16px;box-shadow:var(--shadow);
  overflow:hidden;
}
.faq-q{
  width:100%;text-align:left;padding:22px 26px;font-weight:800;font-size:1.02rem;background:none;
  border:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;
  color:var(--brown-dark);font-family:var(--sans);
}
.faq-q::after{content:"+";font-size:1.5rem;color:var(--yellow-dark);transition:transform .25s ease;}
.faq-item.open .faq-q::after{transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;padding:0 26px;color:var(--brown-mid);}
.faq-item.open .faq-a{max-height:400px;padding-bottom:22px;}

/* Educational links */
.edu-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.edu-card{
  background:var(--white);padding:28px 24px;border-radius:var(--radius);box-shadow:var(--shadow);
  transition:transform .25s ease;border-bottom:4px solid var(--yellow-dark);
}
.edu-card:hover{transform:translateY(-6px);}
.edu-card a.edu-link{font-weight:800;color:var(--brown-dark);display:inline-block;margin-top:8px;}
.edu-card a.edu-link:hover{color:var(--yellow-dark);}

/* Final CTA */
.final-cta{text-align:center;background:var(--brown-dark);color:#F3E7D6;border-radius:var(--radius-lg);padding:60px 40px;}
.final-cta h2{color:var(--yellow-soft);}

/* Footer */
footer.site-footer{background:var(--black);color:#cbb79e;padding:50px 0 26px;font-size:.9rem;}
.footer-grid{display:flex;flex-wrap:wrap;justify-content:space-between;gap:30px;margin-bottom:30px;}
.footer-links{display:flex;gap:26px;flex-wrap:wrap;}
.footer-links a{transition:color .2s ease;}
.footer-links a:hover{color:var(--yellow);}
.fda-box{
  border-top:1px solid rgba(255,255,255,.12);padding-top:24px;font-size:.82rem;color:#9c8a76;line-height:1.7;
}

/* Simple page (privacy/disclaimer/terms) */
.legal-hero{padding:60px 0 30px;}
.legal-content h2{margin-top:38px;font-size:1.4rem;}
.legal-content{max-width:860px;margin:0 auto;background:var(--white);padding:44px 46px;border-radius:var(--radius-lg);box-shadow:var(--shadow);}
.legal-content p, .legal-content li{color:var(--brown-mid);}
.legal-content ul{padding-left:20px;}
.updated{color:var(--brown-soft);font-size:.9rem;margin-bottom:30px;}

@media (max-width:960px){
  .hero-grid,.split,.guarantee{grid-template-columns:1fr;}
  .split.reverse{direction:ltr;}
  .overview-grid,.steps,.ing-grid,.why-grid,.review-grid,.price-grid,.edu-grid{grid-template-columns:repeat(2,1fr);}
  .bonus-card{flex-direction:column;text-align:center;}
  .price-strip{grid-template-columns:1fr;text-align:center;}
  .price-card.popular{transform:scale(1);}
}
@media (max-width:600px){
  .overview-grid,.steps,.ing-grid,.why-grid,.review-grid,.price-grid,.edu-grid{grid-template-columns:1fr;}
  .section{padding:60px 0;}
  .legal-content{padding:30px 24px;}
}

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

/* Back to top button */
.back-to-top{
  position:fixed;right:26px;bottom:26px;z-index:998;
  width:50px;height:50px;border-radius:50%;
  background:linear-gradient(180deg,var(--yellow),var(--yellow-dark));
  border:2px solid var(--yellow-dark);
  color:var(--black);font-size:1.3rem;font-weight:900;
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;box-shadow:0 8px 20px rgba(0,0,0,.25);
  opacity:0;visibility:hidden;transform:translateY(16px);
  transition:opacity .3s ease, transform .3s ease, visibility .3s ease, background .2s ease;
}
.back-to-top.show{opacity:1;visibility:visible;transform:translateY(0);}
.back-to-top:hover{
  background:linear-gradient(180deg,#FFD35C,var(--yellow));
  transform:translateY(-4px);
}
.back-to-top:active{transform:translateY(0);}
@media (max-width:600px){
  .back-to-top{right:16px;bottom:16px;width:44px;height:44px;font-size:1.1rem;}
}