:root {
  --primary-color: #3498DB;
  --secondary-color: #2C7FB2;
  --accent-color: #F08080;
  --light-color: #EAF4FB;
  --dark-color: #1B2A38;
  --gradient-primary: linear-gradient(135deg, #3498DB 0%, #2C7FB2 100%);
  --hover-color: #2471A3;
  --background-color: #FBFDFF;
  --text-color: #344150;
  --border-color: rgba(52, 152, 219, 0.18);
  --divider-color: rgba(52, 152, 219, 0.09);
  --shadow-color: rgba(27, 42, 56, 0.08);
  --highlight-color: #E8943A;
  --highlight-bg: #FDF1E2;
  --main-font: 'Oswald', sans-serif;
  --alt-font: 'Open Sans', 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, 15px);
  color: var(--text-color);
  background-color: var(--background-color);
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* ── PATTERN: blueprint grid with dots ── */
.pattern-bg {
  background-color: var(--background-color);
  background-image:
    linear-gradient(rgba(52,152,219,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(52,152,219,0.05) 1px, transparent 1px),
    radial-gradient(circle, rgba(240,128,128,0.1) 1.5px, transparent 1.5px);
  background-size: 48px 48px, 48px 48px, 48px 48px;
}

/* ════════════ 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 span {
  position: absolute;
  border: 1.5px solid rgba(52,152,219,0.18);
}
.header-deco span:nth-child(1) { width: 90px; height: 90px; right: 6%; top: -30px; transform: rotate(20deg); }
.header-deco span:nth-child(2) { width: 50px; height: 50px; right: 14%; top: -5px; border-color: rgba(240,128,128,0.18); transform: rotate(20deg); }
.header-deco span:nth-child(3) { width: 36px; height: 36px; right: 24%; bottom: -10px; transform: rotate(20deg); }
@media (min-width: 768px) { .header-deco { display: block; } }

.header-inner {
  max-width: 1040px;
  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, 23px);
  color: #fff;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.logo-text em { font-style: normal; color: var(--accent-color); }

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

.container {
  width: 100%;
  max-width: 1040px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ════════════ BENTO SECTION ════════════ */
.bento-section { padding: 2.5rem 0 2.25rem; }

.bento-grid {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
@media (min-width: 860px) {
  .bento-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-areas:
      "image image title    title"
      "image image tagline  tagline"
      "image image pricecta guarantee"
      "desc  desc  desc     desc"
      "features features features features"
      "adv   adv   adv      cta";
    gap: 1.1rem;
  }
}

/* ── Image cell ── */
.bento-image {
  grid-area: image;
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: 22px;
  padding: 1.5rem;
  box-shadow: 0 2px 16px var(--shadow-color);
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  min-height: 220px;
}
.bento-image::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(52,152,219,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(52,152,219,0.04) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
}
.bento-image picture,
.bento-image img {
  display: block;
  position: relative;
  z-index: 1;
  max-width: 100%;
  height: auto;
  max-height: 260px;
  object-fit: contain;
  margin: 0 auto;
}

/* ── Title cell ── */
.bento-title { grid-area: title; display: flex; flex-direction: column; gap: 0.4rem; justify-content: center; }
.product-eyebrow {
  font-family: var(--main-font);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--secondary-color);
}
.bento-title h1 {
  font-family: var(--main-font);
  font-weight: 700;
  font-size: clamp(26px, 6vw, 42px);
  color: var(--dark-color);
  line-height: 1.1;
  letter-spacing: 0.01em;
}
.bento-title h1 span { color: var(--primary-color); }

/* ── Tagline cell ── */
.bento-tagline {
  grid-area: tagline;
  display: flex;
  align-items: center;
}
.bento-tagline p {
  font-family: var(--alt-font);
  font-size: clamp(13px, 4vw, 14px);
  color: var(--text-color);
  line-height: 1.6;
}

/* ── Price + CTA cell ── */
.bento-pricecta {
  grid-area: pricecta;
  background: var(--dark-color);
  border-radius: 18px;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  justify-content: center;
}
.price-row {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 0.4rem;
}
.price-amount {
  font-family: var(--main-font);
  font-weight: 700;
  font-size: clamp(24px, 5vw, 32px);
  color: var(--accent-color);
  line-height: 1;
}
.price-currency {
  font-family: var(--main-font);
  font-weight: 500;
  font-size: 14px;
  color: rgba(255,255,255,0.7);
}
.btn-cart {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  padding: 0.8rem 1.25rem;
  min-height: 46px;
  background: var(--gradient-primary);
  color: #fff;
  font-family: var(--main-font);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 10px;
  transition: opacity 0.2s, transform 0.2s;
}
.btn-cart:hover { opacity: 0.9; transform: translateY(-1px); }
.btn-cart svg { width: 16px; height: 16px; }

/* ── Guarantee cell ── */
.bento-guarantee {
  grid-area: guarantee;
  background: var(--light-color);
  border-radius: 18px;
  padding: 1rem 1.1rem;
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
}
.guarantee-icon { flex-shrink: 0; width: 20px; height: 20px; color: var(--secondary-color); margin-top: 2px; }
.bento-guarantee p {
  font-family: var(--main-font);
  font-weight: 600;
  font-size: 12.5px;
  letter-spacing: 0.02em;
  color: var(--dark-color);
  line-height: 1.4;
}
.bento-guarantee span {
  display: block;
  font-family: var(--alt-font);
  font-weight: 400;
  font-size: 11.5px;
  color: var(--text-color);
  margin-top: 3px;
}

/* ── Description cell ── */
.bento-desc {
  grid-area: desc;
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: 18px;
  padding: 1.25rem 1.4rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.bento-desc h2 {
  font-family: var(--main-font);
  font-weight: 700;
  font-size: clamp(18px, 4vw, 24px);
  color: var(--dark-color);
}
.product-description {
  font-family: var(--alt-font);
  font-size: clamp(13px, 4vw, 14px);
  line-height: 1.8;
  color: var(--text-color);
}

/* ── Features cell ── */
.bento-features {
  grid-area: features;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.85rem;
}
@media (min-width: 860px) {
  .bento-features { grid-template-columns: repeat(4, 1fr); }
}
.feature-card {
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 1rem 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  box-shadow: 0 2px 12px var(--shadow-color);
}
.feature-icon-circle {
  width: 40px; height: 40px;
  border-radius: 12px;
  background: var(--gradient-primary);
  display: flex; align-items: center; justify-content: center;
}
.feature-icon-circle svg { width: 19px; height: 19px; color: #fff; }
.feature-card-title {
  font-family: var(--main-font);
  font-weight: 600;
  font-size: 13px;
  color: var(--dark-color);
  letter-spacing: 0.01em;
  line-height: 1.3;
}
.feature-card-text {
  font-family: var(--alt-font);
  font-size: 11.5px;
  color: var(--text-color);
  line-height: 1.45;
}

/* ── Advantages cell ── */
.bento-adv {
  grid-area: adv;
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: 18px;
  padding: 1.25rem 1.4rem;
}
.advantages-label {
  font-family: var(--main-font);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--secondary-color);
  margin-bottom: 0.6rem;
}
.advantages-list {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.45rem;
}
@media (min-width: 560px) {
  .advantages-list { grid-template-columns: 1fr 1fr; }
}
.advantages-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  font-family: var(--alt-font);
  font-size: 13px;
  color: var(--text-color);
  line-height: 1.5;
}
.advantages-list li svg {
  width: 14px; height: 14px;
  flex-shrink: 0;
  margin-top: 3px;
  color: var(--primary-color);
}

/* ── CTA highlight cell ── */
.bento-cta {
  grid-area: cta;
  background: var(--highlight-bg);
  border: 2px solid var(--highlight-color);
  border-radius: 18px;
  padding: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.bento-cta strong {
  font-family: var(--main-font);
  font-weight: 700;
  font-size: clamp(13px, 4vw, 15px);
  color: var(--highlight-color);
  line-height: 1.45;
}
.bento-cta strong em { font-style: normal; color: var(--dark-color); }

/* ════════════ BENEFITS BAND — DIAGONAL SPLIT ════════════ */
.benefits-band {
  background: linear-gradient(115deg, var(--dark-color) 0%, var(--dark-color) 42%, var(--primary-color) 42%, var(--secondary-color) 100%);
  padding: 2.75rem 0;
}

.band-header { text-align: center; margin-bottom: 1.75rem; }
.band-header h2 {
  font-family: var(--main-font);
  font-weight: 700;
  font-size: clamp(20px, 4.5vw, 30px);
  color: #fff;
  letter-spacing: 0.02em;
}
.band-header h2 em { font-style: normal; color: var(--accent-color); }
.band-header p { font-size: 13px; color: rgba(255,255,255,0.65); margin-top: 0.35rem; }

.benefits-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
@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: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 16px;
  padding: 1.2rem 1rem;
  text-align: center;
}
.benefit-icon {
  width: 46px; height: 46px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 0.7rem;
}
.benefit-icon svg { width: 21px; height: 21px; color: #fff; }
.benefit-card h3 {
  font-family: var(--main-font);
  font-weight: 700;
  font-size: 13px;
  color: #fff;
  margin-bottom: 0.35rem;
  letter-spacing: 0.02em;
}
.benefit-card p { font-size: 12px; color: rgba(255,255,255,0.7); line-height: 1.55; }

/* ════════════ TESTIMONIALS — FEATURED + LIST ════════════ */
.testimonials-section {
  background: var(--background-color);
  padding: 2.75rem 0;
}

.section-title { text-align: center; margin-bottom: 1.75rem; }
.section-title h2 {
  font-family: var(--main-font);
  font-weight: 700;
  font-size: clamp(18px, 4vw, 26px);
  color: var(--dark-color);
  letter-spacing: 0.02em;
}
.section-title h2 em { font-style: normal; color: var(--primary-color); }
.section-title-bar {
  width: 40px; height: 3px;
  background: var(--accent-color);
  border-radius: 2px;
  margin: 0.55rem auto 0;
}

.testimonials-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
@media (min-width: 860px) {
  .testimonials-layout { grid-template-columns: 1.3fr 1fr; }
}

/* Featured card */
.testimonial-featured {
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 1.75rem;
  box-shadow: 0 4px 22px var(--shadow-color);
  position: relative;
  overflow: hidden;
}
.testimonial-featured::before {
  content: '"';
  position: absolute;
  top: -0.5rem; left: 1rem;
  font-size: 90px;
  font-family: Georgia, serif;
  color: var(--light-color);
  line-height: 1;
  pointer-events: none;
}
.testimonial-featured .t-header { margin-bottom: 0.75rem; position: relative; z-index: 1; }
.testimonial-featured .t-avatar { width: 52px; height: 52px; font-size: 16px; }
.testimonial-featured .t-name { font-size: 15px; }
.testimonial-featured .t-text {
  font-size: clamp(14px, 4vw, 16px);
  line-height: 1.75;
  position: relative;
  z-index: 1;
}

/* Compact list */
.testimonial-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}
.testimonial-compact {
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 0.9rem 1rem;
  display: flex;
  gap: 0.7rem;
}
.testimonial-compact .t-avatar {
  width: 36px; height: 36px;
  font-size: 11px;
  flex-shrink: 0;
}
.testimonial-compact-body { display: flex; flex-direction: column; gap: 0.25rem; }
.testimonial-compact .t-name { font-size: 12.5px; }
.testimonial-compact .t-text { font-size: 12px; line-height: 1.5; }

.t-header { display: flex; align-items: center; gap: 0.65rem; }
.t-avatar {
  border-radius: 50%;
  background: var(--gradient-primary);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  font-family: var(--main-font);
  font-weight: 700;
  color: #fff;
}
.t-name { font-family: var(--main-font); font-weight: 600; color: var(--dark-color); }
.t-loc  { font-family: var(--alt-font); font-size: 11px; color: var(--secondary-color); }
.t-stars { display: flex; gap: 2px; margin: 0.4rem 0; }
.t-stars svg { width: 13px; height: 13px; fill: var(--accent-color); }
.t-text { font-family: var(--alt-font); color: var(--text-color); }

/* ════════════ FOOTER ════════════ */
.site-footer { background: var(--dark-color); }

.footer-inner {
  max-width: 1040px;
  margin: 0 auto;
  padding: 1.15rem 1.5rem 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.9rem;
}
@media (min-width: 768px) {
  .footer-inner { flex-direction: row; align-items: center; 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: 0.08em;
  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: 0.45rem; }
@media (min-width: 768px) { .footer-nav { flex-direction: row; gap: 1.5rem; } }
.footer-nav a { font-size: 12px; color: rgba(255,255,255,0.5); 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: 0.6rem 1.5rem;
  text-align: center;
  font-size: 11px;
  color: rgba(255,255,255,0.25);
  max-width: 1040px;
  margin: 0 auto;
  width: 100%;
}