:root {
  --primary-color: #4B1461;
  --secondary-color: #350D47;
  --accent-color: #C0E0B1;
  --light-color: #EDF5E9;
  --dark-color: #1A0826;
  --gradient-primary: linear-gradient(135deg, #6B2A8A 0%, #4B1461 100%);
  --hover-color: #270940;
  --background-color: #F8FBF7;
  --text-color: #1A0826;
  --border-color: rgba(75,20,97,0.13);
  --divider-color: rgba(75,20,97,0.07);
  --shadow-color: rgba(26,8,38,0.1);
  --highlight-color: #5A9F50;
  --main-font: 'Roboto Condensed', sans-serif;
  --alt-font: 'Poppins', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--alt-font);
  font-size: clamp(14px,4vw,16px);
  color: var(--text-color);
  background-color: var(--background-color);
  min-height: 100dvh;
  display: flex; flex-direction: column;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* PATTERN: geometric grid */
.pattern-bg {
  background-color: var(--background-color);
  background-image:
    linear-gradient(rgba(75,20,97,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(75,20,97,0.04) 1px, transparent 1px),
    radial-gradient(circle, rgba(192,224,177,0.07) 1.2px, transparent 1.2px);
  background-size: 40px 40px, 40px 40px, 20px 20px;
  background-position: 0 0, 0 0, 10px 10px;
}

/* HEADER */
.site-header {
  padding: 1.2rem 0;
  background: var(--dark-color);
  position: relative; overflow: hidden;
}
.header-deco { display: none; position: absolute; inset: 0; pointer-events: none; }
.header-deco::before {
  content: ''; position: absolute; right: 0; top: 0; bottom: 0;
  width: 200px; clip-path: polygon(30% 0%, 100% 0%, 100% 100%, 0% 100%);
  background: rgba(75,20,97,0.07);
}
.header-deco::after {
  content: ''; position: absolute; right: 5%; top: 50%; transform: translateY(-50%);
  width: 48px; height: 48px; border-radius: 50%;
  border: 1px solid rgba(192,224,177,0.2);
}
@media (min-width: 768px) { .header-deco { display: block; } }

.header-inner { max-width: 1180px; margin: 0 auto; padding: 0 1.5rem; display: flex; align-items: center; position: relative; z-index: 1; }

.logo { display: flex; align-items: center; gap: 0.6rem; text-decoration: none; }
.logo-icon { width: 36px; height: 36px; flex-shrink: 0; }
.logo-text { font-family: var(--main-font); font-weight: 700; font-size: clamp(18px,4vw,24px); color: #fff; letter-spacing: 0.1em; text-transform: uppercase; }
.logo-text em { font-style: normal; color: var(--accent-color); }

/* MAIN */
main { flex: 1; }

/* DARK HERO */
.hero-dark {
  background: var(--dark-color); padding: 2.5rem 0 5rem;
  position: relative; overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% 85%, 0 100%);
}
.hero-dark::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at 25% 50%, rgba(75,20,97,0.1) 0%, transparent 60%),
              radial-gradient(ellipse at 80% 50%, rgba(192,224,177,0.06) 0%, transparent 60%);
  pointer-events: none;
}
.hero-inner { max-width: 1180px; margin: 0 auto; padding: 0 1.5rem; display: flex; flex-direction: column; align-items: center; gap: 1.25rem; text-align: center; position: relative; z-index: 1; }
@media (min-width: 768px) { .hero-inner { flex-direction: row; justify-content: space-between; text-align: left; } }
.hero-text { display: flex; flex-direction: column; gap: 0.6rem; }
.hero-eyebrow { font-family: var(--alt-font); font-size: 11px; font-weight: 600; letter-spacing: 0.22em; text-transform: uppercase; color: var(--accent-color); }
.hero-title { font-family: var(--main-font); font-weight: 700; font-size: clamp(30px,6vw,52px); color: #fff; line-height: 1; letter-spacing: 0.08em; text-transform: uppercase; }
.hero-title em { font-style: normal; color: var(--accent-color); }
.hero-subtitle { font-family: var(--alt-font); font-size: 13.5px; color: rgba(255,255,255,0.6); max-width: 320px; line-height: 1.65; }
.hero-image-wrap picture, .hero-image-wrap img { display: block; max-width: 100%; height: auto; max-height: 220px; object-fit: contain; filter: drop-shadow(0 20px 40px rgba(0,0,0,0.45)); }

/* GLASS CARD */
.product-card-wrap { max-width: 1180px; margin: -3rem auto 0; padding: 0 1.5rem; position: relative; z-index: 2; }
.product-card {
  background: rgba(255,255,255,0.88);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(75,20,97,0.18); border-radius: 12px;
  box-shadow: 0 20px 60px rgba(26,8,38,0.18); padding: 1.75rem;
  display: grid; grid-template-columns: 1fr; gap: 1.25rem;
}
@media (min-width: 768px) { .product-card { grid-template-columns: 1fr 1fr; } }

.card-left { display: flex; flex-direction: column; gap: 0.9rem; }

.price-block { display: flex; align-items: baseline; gap: 0.4rem; background: var(--primary-color); padding: 0.65rem 1rem; align-self: flex-start; border-radius: 8px; }
.price-amount { font-family: var(--main-font); font-weight: 700; font-size: clamp(20px,4vw,30px); color: #fff; line-height: 1; }
.price-currency { font-family: var(--alt-font); font-weight: 600; font-size: 12px; color: rgba(255,255,255,0.6); }

.guarantee-block { background: var(--light-color); border: 1px solid var(--border-color); border-radius: 12px; border-left: 4px solid var(--accent-color); padding: 0.8rem 1rem; display: flex; align-items: flex-start; gap: 0.65rem; }
.guarantee-icon { flex-shrink: 0; width: 18px; height: 18px; color: var(--highlight-color); margin-top: 2px; }
.guarantee-block p { font-family: var(--alt-font); font-weight: 700; font-size: 12.5px; color: var(--dark-color); line-height: 1.4; }
.guarantee-block span { display: block; font-weight: 400; font-size: 11.5px; color: rgba(26,8,38,0.55); margin-top: 3px; }

.features-list { list-style: none; display: flex; flex-direction: column; gap: 0.5rem; }
.feature-item { background: #fff; border: 1px solid var(--border-color); border-radius: 12px; padding: 0.65rem 0.85rem; display: flex; align-items: center; gap: 0.7rem; box-shadow: 0 2px 8px var(--shadow-color); transition: background 0.2s, box-shadow 0.2s; }
.feature-item:hover { background: var(--light-color); box-shadow: 0 4px 16px rgba(26,8,38,0.1); }
.feature-icon-wrap { width: 38px; height: 38px; border-radius: 10px; background: var(--light-color); border: 1px solid var(--border-color); flex-shrink: 0; display: flex; align-items: center; justify-content: center; }
.feature-icon-wrap svg { width: 18px; height: 18px; color: var(--primary-color); }
.feature-item span { font-family: var(--alt-font); font-size: 13px; font-weight: 500; color: var(--text-color); line-height: 1.3; }

.btn-cart { display: flex; align-items: center; justify-content: center; gap: 0.55rem; width: 100%; min-height: 48px; padding: 0.9rem 1.5rem; background: var(--primary-color); color: #fff; font-family: var(--main-font); font-weight: 700; font-size: 15px; letter-spacing: 0.1em; text-transform: uppercase; text-decoration: none; border-radius: 12px; border: none; box-shadow: 0 6px 24px rgba(75,20,97,0.3); transition: background 0.2s, box-shadow 0.2s, transform 0.15s; }
.btn-cart:hover { background: var(--hover-color); box-shadow: 0 12px 36px rgba(75,20,97,0.4); transform: translateY(-2px); }
.btn-cart svg { width: 17px; height: 17px; }

.card-right { display: flex; flex-direction: column; gap: 0.85rem; }
.product-eyebrow { font-family: var(--alt-font); font-size: 10.5px; font-weight: 700; letter-spacing: 0.22em; text-transform: uppercase; color: var(--secondary-color); }
.card-right h2 { font-family: var(--main-font); font-weight: 700; font-size: clamp(22px,4.5vw,34px); color: var(--dark-color); line-height: 1.1; letter-spacing: 0.04em; text-transform: uppercase; }
.card-right h2 em { font-style: normal; color: var(--primary-color); }
.product-description { font-family: var(--alt-font); font-size: clamp(13px,3.8vw,14px); line-height: 1.8; color: rgba(26,8,38,0.75); }
.cta-highlight { background: var(--primary-color); border-radius: 12px; padding: 1rem 1.2rem; position: relative; overflow: hidden; }
.cta-highlight::after { content: ''; position: absolute; bottom: -20px; right: -20px; width: 80px; height: 80px; border-radius: 50%; background: rgba(255,255,255,0.06); pointer-events: none; }
.cta-highlight strong { display: block; font-family: var(--main-font); font-weight: 700; font-size: clamp(14px,4vw,16px); color: #fff; line-height: 1.35; letter-spacing: 0.04em; text-transform: uppercase; position: relative; z-index: 1; }
.cta-highlight strong em { font-style: normal; color: var(--accent-color); }

/* BAND */
.benefits-band { background: var(--light-color); padding: 2.5rem 0; margin-top: 2rem; border-top: 1px solid var(--border-color); }
.container { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 1.5rem; }
.band-header { text-align: center; margin-bottom: 1.5rem; }
.band-header h2 { font-family: var(--main-font); font-weight: 700; font-size: clamp(17px,4vw,24px); color: var(--dark-color); letter-spacing: 0.06em; text-transform: uppercase; }
.band-header h2 em { font-style: normal; color: var(--primary-color); }
.band-header p { font-family: var(--alt-font); font-size: 12.5px; color: rgba(26,8,38,0.5); margin-top: 0.35rem; }

.benefits-grid { display: grid; grid-template-columns: 1fr; gap: 0.85rem; }
@media (min-width: 580px) { .benefits-grid { grid-template-columns: repeat(2,1fr); } }
@media (min-width: 900px) { .benefits-grid { grid-template-columns: repeat(4,1fr); } }

.benefit-card { background: #fff; border: 1px solid var(--border-color); border-radius: 12px; padding: 1.15rem 1rem; text-align: center; box-shadow: 0 2px 12px var(--shadow-color); transition: box-shadow 0.2s, transform 0.2s; }
.benefit-card:hover { box-shadow: 0 12px 36px rgba(26,8,38,0.1); transform: translateY(-2px); }
.benefit-icon { width: 48px; height: 48px; border-radius: 12px; background: var(--light-color); border: 1px solid var(--border-color); display: flex; align-items: center; justify-content: center; margin: 0 auto 0.7rem; }
.benefit-icon svg { width: 22px; height: 22px; color: var(--primary-color); }
.benefit-card h3 { font-family: var(--main-font); font-weight: 700; font-size: 12.5px; color: var(--dark-color); margin-bottom: 0.3rem; letter-spacing: 0.04em; text-transform: uppercase; }
.benefit-card p { font-family: var(--alt-font); font-size: 11.5px; color: rgba(26,8,38,0.55); line-height: 1.55; }

/* TESTIMONIALS */
.testimonials-section { background: var(--dark-color); padding: 2.5rem 0; }
.section-title { text-align: center; margin-bottom: 1.5rem; }
.section-title h2 { font-family: var(--main-font); font-weight: 700; font-size: clamp(17px,4vw,24px); color: #fff; letter-spacing: 0.08em; text-transform: uppercase; }
.section-title-bar { width: 40px; height: 3px; background: var(--accent-color); border-radius: 2px; margin: 0.5rem auto 0; }

.testimonials-grid { display: grid; grid-template-columns: 1fr; gap: 0.9rem; }
@media (min-width: 768px) { .testimonials-grid { grid-template-columns: repeat(2,1fr); } }

.testimonial-card { background: rgba(255,255,255,0.05); border: 1px solid rgba(75,20,97,0.25); border-radius: 12px; border-top: 2px solid var(--accent-color); padding: 1.2rem; position: relative; overflow: hidden; transition: background 0.2s; box-shadow: 0 4px 20px rgba(0,0,0,0.15); }
.testimonial-card:hover { background: rgba(255,255,255,0.08); }
.testimonial-card::after { content: '"'; position: absolute; bottom: -0.5rem; right: 0.8rem; font-size: 60px; font-family: Georgia, serif; color: rgba(75,20,97,0.12); line-height: 1; pointer-events: none; }
.t-header { display: flex; align-items: center; gap: 0.65rem; margin-bottom: 0.5rem; }
.t-avatar { width: 40px; height: 40px; border-radius: 10px; background: var(--gradient-primary); display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-family: var(--main-font); font-weight: 700; font-size: 12px; color: #fff; letter-spacing: 0.04em; }
.t-name { font-family: var(--main-font); font-weight: 700; font-size: 13px; color: #fff; letter-spacing: 0.04em; text-transform: uppercase; }
.t-loc { font-family: var(--alt-font); font-size: 11px; color: rgba(192,224,177,0.8); }
.t-stars { display: flex; gap: 2px; margin-bottom: 0.45rem; }
.t-stars svg { width: 13px; height: 13px; fill: var(--accent-color); }
.t-text { font-family: var(--alt-font); font-size: 12.5px; color: rgba(255,255,255,0.7); line-height: 1.65; font-style: italic; position: relative; z-index: 1; }

/* FOOTER */
.site-footer { background: var(--dark-color); border-top: 1px solid rgba(75,20,97,0.2); }
.footer-inner { max-width: 1180px; margin: 0 auto; padding: 1rem 1.5rem; display: flex; flex-direction: column; align-items: center; gap: 0.8rem; }
@media (min-width: 768px) { .footer-inner { flex-direction: row; justify-content: space-between; } }
.footer-logo { display: flex; align-items: center; gap: 0.5rem; text-decoration: none; }
.footer-logo-icon { width: 26px; height: 26px; }
.footer-logo-text { font-family: var(--main-font); font-weight: 700; font-size: 16px; color: #fff; letter-spacing: 0.1em; text-transform: uppercase; }
.footer-logo-text em { font-style: normal; color: var(--accent-color); }
.footer-nav { display: flex; flex-direction: column; align-items: center; gap: 0.4rem; }
@media (min-width: 768px) { .footer-nav { flex-direction: row; gap: 1.3rem; } }
.footer-nav a { font-family: var(--alt-font); font-size: 11.5px; color: rgba(255,255,255,0.42); text-decoration: none; transition: color 0.2s; }
.footer-nav a:hover { color: var(--accent-color); }
.footer-copyright { border-top: 1px solid rgba(255,255,255,0.07); padding: 0.55rem 1.5rem; text-align: center; font-family: var(--alt-font); font-size: 11px; color: rgba(255,255,255,0.22); max-width: 1180px; margin: 0 auto; width: 100%; }