/* ===========================================================
   Acnosin — landing stilovi
   Paleta izvedena iz same ambalaže: grafit + toplo ćilibarska
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600;9..144,700&family=Manrope:wght@400;500;600;700;800&display=swap');

:root{
  --ink:        #23262B;
  --ink-soft:   #4A4F58;
  --charcoal:   #2B2F36;
  --amber:      #F0A23E;
  --amber-deep: #D97F1E;
  --sage:       #7C9885;
  --sage-soft:  #E7EEE9;
  --bg:         #EFF1EF;
  --bg-warm:    #F7F4EF;
  --card:       #FFFFFF;
  --line:       #DEE1DD;

  --display: "Fraunces", Georgia, serif;
  --body: "Manrope", -apple-system, sans-serif;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family:var(--body);
  color:var(--ink);
  background:var(--bg);
  line-height:1.55;
}
img{ max-width:100%; display:block; }
a{ color:inherit; }

.wrap{
  max-width:1120px;
  margin:0 auto;
  padding:0 24px;
}

h1,h2,h3{
  font-family:var(--display);
  font-weight:600;
  letter-spacing:-0.01em;
  margin:0 0 .4em;
  color:var(--charcoal);
}

.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:13px;
  font-weight:700;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--amber-deep);
  margin-bottom:14px;
}
.eyebrow::before{
  content:"";
  width:18px;height:2px;
  background:var(--amber-deep);
  display:inline-block;
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  border:none;
  cursor:pointer;
  font-family:var(--body);
  font-weight:700;
  font-size:16px;
  padding:16px 28px;
  border-radius:10px;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn-primary{
  background:var(--charcoal);
  color:#fff;
  box-shadow:0 10px 24px -8px rgba(43,47,54,.55);
}
.btn-primary:hover{ transform:translateY(-1px); background:#1c1f24; }
.btn-primary:disabled{ opacity:.6; cursor:default; transform:none; }

/* ---------- Header ---------- */
.site-header{
  position:sticky; top:0; z-index:40;
  background:rgba(239,241,239,.86);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.site-header .wrap{
  display:flex; align-items:center; justify-content:space-between;
  height:72px;
}
.brand{
  font-family:var(--display);
  font-weight:700;
  font-size:22px;
  color:var(--charcoal);
  letter-spacing:-0.01em;
}
.brand span{ color:var(--amber-deep); }
.site-header .btn{ padding:11px 20px; font-size:14px; }

/* ---------- Hero ---------- */
.hero{
  position:relative;
  overflow:hidden;
  padding:64px 0 40px;
}
.hero .wrap{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:48px;
  align-items:center;
}
.hero-ring{
  position:absolute;
  width:640px; height:640px;
  border-radius:50%;
  border:1px dashed rgba(43,47,54,.14);
  top:50%; right:-180px;
  transform:translateY(-50%);
  z-index:0;
}
.hero h1{
  font-size:clamp(34px,4.6vw,54px);
  line-height:1.05;
}
.hero h1 em{
  font-style:normal;
  color:var(--amber-deep);
}
.hero p.lead{
  font-size:18px;
  color:var(--ink-soft);
  max-width:46ch;
  margin-bottom:28px;
}
.hero-stats{
  display:flex;
  gap:28px;
  margin:30px 0 6px;
}
.hero-stats div strong{
  display:block;
  font-family:var(--display);
  font-size:26px;
  color:var(--charcoal);
}
.hero-stats div span{
  font-size:13px;
  color:var(--ink-soft);
}
.hero-media{
  position:relative;
  z-index:1;
  display:flex;
  align-items:center;
  justify-content:center;
}
.hero-media .badge-circle{
  position:absolute;
  width:340px;height:340px;
  border-radius:50%;
  background:radial-gradient(circle at 35% 30%, rgba(240,162,62,.35), rgba(240,162,62,0) 70%);
  z-index:-1;
}
.hero-media img{
  width:280px;
  filter:drop-shadow(0 30px 40px rgba(43,47,54,.28));
}

/* ---------- Price block (reused) ---------- */
.price-block{
  display:flex;
  align-items:baseline;
  gap:14px;
  margin:8px 0 22px;
}
.price-old{
  font-size:20px;
  color:#9AA0A6;
  text-decoration:line-through;
  font-family:var(--display);
}
.price-new{
  font-family:var(--display);
  font-size:40px;
  font-weight:700;
  color:var(--charcoal);
}
.price-new sup{ font-size:16px; font-weight:600; margin-left:2px;}
.price-save{
  background:var(--sage-soft);
  color:#3E5A45;
  font-size:13px;
  font-weight:700;
  padding:5px 10px;
  border-radius:999px;
}

/* ---------- Sections generic ---------- */
section{ padding:64px 0; }
.section-head{
  max-width:640px;
  margin:0 auto 44px;
  text-align:center;
}
.section-head h2{ font-size:clamp(26px,3.4vw,36px); }
.section-head p{ color:var(--ink-soft); font-size:17px; }

/* ---------- Problem / symptoms ---------- */
.symptoms{ background:var(--bg-warm); }
.symptom-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:20px;
}
.symptom-card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:16px;
  padding:26px 22px;
}
.symptom-card .n{
  font-family:var(--display);
  font-size:15px;
  color:var(--amber-deep);
  font-weight:700;
  margin-bottom:10px;
}
.symptom-card h3{ font-size:18px; margin-bottom:8px;}
.symptom-card p{ color:var(--ink-soft); font-size:15px; margin:0;}

/* ---------- How it works ---------- */
.mechanism .wrap{
  display:grid;
  grid-template-columns:.9fr 1.1fr;
  gap:56px;
  align-items:center;
}
.mechanism-visual{
  position:relative;
  background:var(--charcoal);
  border-radius:24px;
  padding:44px 30px;
  display:flex;
  align-items:center;
  justify-content:center;
  min-height:420px;
}
.mechanism-visual img{ width:190px; }
.mechanism-visual .ring-a,.mechanism-visual .ring-b{
  position:absolute;
  border-radius:50%;
  border:1px solid rgba(240,162,62,.35);
}
.mechanism-visual .ring-a{ width:280px;height:280px; }
.mechanism-visual .ring-b{ width:360px;height:360px; border-color:rgba(240,162,62,.16); }

.step{
  display:flex;
  gap:18px;
  padding:22px 0;
  border-top:1px solid var(--line);
}
.step:last-child{ border-bottom:1px solid var(--line); }
.step .num{
  flex:none;
  width:40px;height:40px;
  border-radius:50%;
  background:var(--sage-soft);
  color:#3E5A45;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--display);
  font-weight:700;
}
.step h3{ font-size:18px; margin-bottom:4px;}
.step p{ margin:0; color:var(--ink-soft); font-size:15px; }

/* ---------- Ingredients ---------- */
.ingredients .wrap{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:18px;
}
.ing-card{
  background:var(--card);
  border-radius:16px;
  border:1px solid var(--line);
  padding:24px 20px;
  text-align:center;
}
.ing-card .pct{
  font-family:var(--display);
  font-size:28px;
  color:var(--amber-deep);
  font-weight:700;
}
.ing-card h3{ font-size:15px; margin:8px 0 6px; }
.ing-card p{ font-size:13.5px; color:var(--ink-soft); margin:0; }

/* ---------- Testimonials ---------- */
.testimonials{ background:var(--bg-warm); }
.testi-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:20px;
}
.testi-card{
  background:var(--card);
  border-radius:16px;
  border:1px solid var(--line);
  padding:26px 22px;
}
.testi-card .stars{ color:var(--amber-deep); letter-spacing:2px; margin-bottom:12px; font-size:14px;}
.testi-card p{ font-size:15px; color:var(--ink-soft); margin:0 0 16px; }
.testi-name{ font-weight:700; font-size:14px; color:var(--charcoal);}
.testi-loc{ font-size:13px; color:var(--ink-soft); }

/* ---------- Order form ---------- */
.order{ 
  background:var(--charcoal);
  color:#fff;
}
.order .wrap{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:56px;
  align-items:center;
}
.order h2{ color:#fff; }
.order p.lead{ color:rgba(255,255,255,.72); font-size:17px; max-width:44ch; }
.order .price-old{ color:rgba(255,255,255,.45); }
.order .price-new{ color:#fff; }

.order-card{
  background:#fff;
  border-radius:20px;
  padding:32px;
  color:var(--ink);
}
.order-card .price-block{ justify-content:center; }
.order-card p.oc-sub{
  text-align:center;
  color:var(--ink-soft);
  font-size:14px;
  margin:0 0 22px;
}
.orderForm{ display:flex; flex-direction:column; gap:12px; }
.orderForm input{
  font-family:var(--body);
  font-size:16px;
  padding:15px 16px;
  border-radius:10px;
  border:1px solid var(--line);
  background:var(--bg-warm);
  outline:none;
}
.orderForm input:focus{ border-color:var(--amber-deep); background:#fff; }
.orderForm .btn{ width:100%; margin-top:4px; }
.lead-error{
  color:#C0392B;
  font-size:13.5px;
  text-align:center;
}
.lead-success{
  color:#3E5A45;
  font-size:13.5px;
  text-align:center;
}
.oc-trust{
  display:flex;
  justify-content:center;
  gap:18px;
  margin-top:18px;
  font-size:12.5px;
  color:var(--ink-soft);
}

/* ---------- FAQ ---------- */
.faq .wrap{ max-width:760px; }
.faq-item{
  border-top:1px solid var(--line);
  padding:20px 0;
}
.faq-item:last-child{ border-bottom:1px solid var(--line); }
.faq-item summary{
  cursor:pointer;
  font-family:var(--display);
  font-weight:600;
  font-size:17px;
  color:var(--charcoal);
  list-style:none;
  display:flex;
  justify-content:space-between;
  align-items:center;
}
.faq-item summary::-webkit-details-marker{ display:none; }
.faq-item summary::after{
  content:"+";
  font-size:22px;
  color:var(--amber-deep);
  font-family:var(--body);
}
.faq-item[open] summary::after{ content:"–"; }
.faq-item p{ margin:12px 0 0; color:var(--ink-soft); font-size:15px; }

/* ---------- Sticky mobile CTA ---------- */
.sticky-cta{
  position:fixed;
  left:0; right:0; bottom:0;
  z-index:50;
  background:#fff;
  border-top:1px solid var(--line);
  padding:12px 16px;
  display:none;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  box-shadow:0 -8px 24px -12px rgba(0,0,0,.2);
}
.sticky-cta .price-new{ font-size:20px; }
.sticky-cta .price-old{ font-size:14px; }
.sticky-cta .btn{ padding:12px 20px; font-size:14px; }

/* ---------- Footer ---------- */
footer{
  padding:34px 0 90px;
  text-align:center;
  font-size:13px;
  color:var(--ink-soft);
}

/* ---------- Responsive ---------- */
@media (max-width: 860px){
  .hero .wrap{ grid-template-columns:1fr; }
  .hero-media{ order:-1; }
  .hero-ring{ display:none; }
  .symptom-grid{ grid-template-columns:1fr; }
  .mechanism .wrap{ grid-template-columns:1fr; }
  .ingredients .wrap{ grid-template-columns:1fr 1fr; }
  .testi-grid{ grid-template-columns:1fr; }
  .order .wrap{ grid-template-columns:1fr; }
  .site-header .btn span{ display:none; }
  .sticky-cta{ display:flex; }
  footer{ padding-bottom:110px; }
}