:root {
  --bg: #f4f5f7;
  --surface: #ffffff;
  --ink: #0b0f17;
  --ink-soft: #3d4451;
  --ink-faint: #6b7280;
  --line: #e7e9ee;
  --line-soft: #eef0f4;
  --orange: #ff5a1f;
  --orange-dark: #e64a12;
  --orange-soft: #fff1ea;
  --green: #16a34a;
  --display: "Manrope", -apple-system, "Segoe UI", sans-serif;
  --sans: "Inter", -apple-system, "Segoe UI", Roboto, sans-serif;
  --shadow-sm: 0 1px 2px rgba(11, 15, 23, 0.05), 0 1px 3px rgba(11, 15, 23, 0.06);
  --shadow-md: 0 10px 30px rgba(11, 15, 23, 0.08);
  --shadow-lg: 0 24px 60px rgba(11, 15, 23, 0.12);
  --radius: 18px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { background: var(--bg); -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.7;
  font-size: 18px;
  -webkit-font-smoothing: antialiased;
}

/* ===== Nav ===== */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.brand-mark {
  background: var(--ink);
  color: #fff;
  font-family: var(--display);
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 0.5px;
  padding: 5px 8px;
  border-radius: 8px;
}
.brand-name {
  font-family: var(--display);
  font-weight: 700;
  color: var(--ink);
  font-size: 17px;
  letter-spacing: -0.2px;
}
.nav-cta {
  background: var(--orange);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  font-size: 14px;
  padding: 9px 18px;
  border-radius: 999px;
  transition: background 0.15s ease, transform 0.15s ease;
}
.nav-cta:hover { background: var(--orange-dark); transform: translateY(-1px); }

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-family: var(--display);
  font-weight: 700;
  border-radius: 999px;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}
.btn-primary {
  background: var(--orange);
  color: #fff;
  font-size: 16px;
  padding: 15px 30px;
  box-shadow: 0 10px 24px rgba(255, 90, 31, 0.32);
}
.btn-primary:hover { background: var(--orange-dark); transform: translateY(-2px); box-shadow: 0 14px 30px rgba(255, 90, 31, 0.4); }
.btn-wide { width: 100%; max-width: 580px; font-size: 18px; padding: 19px 28px; }

/* ===== Hero ===== */
.hero {
  background:
    radial-gradient(1200px 420px at 80% -10%, rgba(255, 90, 31, 0.10), transparent 60%),
    var(--surface);
  border-bottom: 1px solid var(--line);
}
.hero-inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 56px 20px 60px;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
}
.pill {
  display: inline-block;
  font-family: var(--display);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 20px;
}
.pill-alert { background: var(--orange-soft); color: var(--orange-dark); }
.hero-title {
  font-family: var(--display);
  font-weight: 800;
  font-size: 50px;
  line-height: 1.05;
  letter-spacing: -1.4px;
  text-wrap: balance;
  margin-bottom: 20px;
}
.hero-sub {
  font-size: 19px;
  color: var(--ink-soft);
  line-height: 1.6;
  margin-bottom: 22px;
  text-wrap: pretty;
}
.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  font-size: 13.5px;
  color: var(--ink-faint);
  margin-bottom: 28px;
}
.hero-meta .dot { opacity: 0.5; }
.hero-actions { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.hero-rating { display: flex; flex-direction: column; line-height: 1.3; }
.hero-rating .stars { color: var(--orange); font-size: 16px; letter-spacing: 2px; }
.rating-text { font-size: 13px; color: var(--ink-faint); font-weight: 600; }

.hero-media {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.hero-media img { display: block; width: 100%; height: 100%; object-fit: cover; }

/* ===== Stats ===== */
.stats { background: var(--ink); color: #fff; }
.stats-inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 28px 20px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.stat { text-align: center; }
.stat-num {
  display: block;
  font-family: var(--display);
  font-weight: 800;
  font-size: 34px;
  letter-spacing: -0.5px;
  color: #fff;
}
.stat-label { font-size: 13.5px; color: #aab1bd; }

/* ===== Article ===== */
.article {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 20px;
}
.article:first-of-type { padding-top: 56px; }

.article h2 {
  font-family: var(--display);
  font-weight: 800;
  font-size: 30px;
  line-height: 1.2;
  letter-spacing: -0.6px;
  margin: 44px 0 16px;
  text-wrap: balance;
}
.article p { margin-bottom: 18px; color: var(--ink-soft); }
.article a {
  color: var(--orange-dark);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
  text-decoration-thickness: 2px;
}
.article strong { color: var(--ink); }
/* Keep CTA buttons readable even inside the article (override .article a) */
.article a.btn { color: #fff; text-decoration: none; }

blockquote {
  background: var(--surface);
  border: 1px solid var(--line);
  border-left: 4px solid var(--orange);
  border-radius: 14px;
  padding: 22px 24px;
  margin: 26px 0;
  box-shadow: var(--shadow-sm);
}
blockquote p {
  font-family: var(--display);
  font-size: 21px;
  font-weight: 600;
  line-height: 1.45;
  color: var(--ink);
  margin-bottom: 12px;
}
blockquote cite { font-style: normal; font-size: 14px; font-weight: 600; color: var(--ink-faint); }

/* ===== Feature cards ===== */
.feature-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 22px 0 8px;
}
.feature-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 22px 20px;
  box-shadow: var(--shadow-sm);
}
.feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--orange-soft);
  color: var(--orange);
  margin-bottom: 14px;
}
.feature-icon svg { width: 22px; height: 22px; }
.feature-card h3 {
  font-family: var(--display);
  font-weight: 700;
  font-size: 17px;
  margin-bottom: 6px;
  color: var(--ink);
}
.feature-card p { font-size: 14.5px; color: var(--ink-soft); margin: 0; line-height: 1.55; }

/* ===== Spec table ===== */
.spec-table {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  margin: 22px 0 8px;
}
.spec-row {
  display: grid;
  grid-template-columns: 38% 62%;
  border-bottom: 1px solid var(--line-soft);
}
.spec-row:last-child { border-bottom: none; }
.spec-row:nth-child(even) { background: var(--bg); }
.spec-feature {
  padding: 14px 18px;
  font-family: var(--display);
  font-weight: 700;
  font-size: 14.5px;
  color: var(--ink);
  border-right: 1px solid var(--line-soft);
}
.spec-value { padding: 14px 18px; font-size: 14.5px; color: var(--ink-soft); line-height: 1.5; }

/* ===== Inline banner ===== */
.inline-banner {
  background: var(--ink);
  border-radius: var(--radius);
  padding: 26px 28px;
  margin: 34px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  flex-wrap: wrap;
}
.inline-banner-title { font-family: var(--display); font-weight: 800; font-size: 22px; color: #fff; margin-bottom: 4px; }
.inline-banner-sub { font-size: 14.5px; color: #aab1bd; margin: 0; }
.inline-banner .btn-primary { flex-shrink: 0; }

/* ===== Reviews ===== */
.reviews-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 44px;
}
.reviews-head h2 { margin: 0; }
.reviews-count { font-size: 14px; font-weight: 600; color: var(--ink-faint); }
.review-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 22px;
}
.review-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 20px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}
.review-top { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--ink);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--display);
  font-weight: 700;
  font-size: 16px;
  flex-shrink: 0;
}
.review-author { font-weight: 700; font-size: 15px; color: var(--ink); margin: 0; }
.review-loc { font-size: 12.5px; color: var(--ink-faint); margin: 0; }
.verified { color: var(--green); font-weight: 600; }
.review-card .stars { color: var(--orange); font-size: 14px; letter-spacing: 2px; margin-bottom: 8px; }
.review-title { font-family: var(--display); font-weight: 700; font-size: 16px; color: var(--ink); margin-bottom: 8px; }
.review-body { font-size: 14.5px; color: var(--ink-soft); margin: 0; line-height: 1.6; }

/* ===== Pricing ===== */
.pricing-zone {
  background: var(--surface);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 56px 20px;
  margin: 56px 0;
}
.pricing-head { text-align: center; margin-bottom: 36px; }
.pricing-title { font-family: var(--display); font-weight: 800; font-size: 34px; letter-spacing: -0.8px; }
.pricing-sub { color: var(--ink-faint); font-size: 15px; margin-top: 8px; }
.pricing-grid {
  max-width: 1140px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  align-items: start;
}
.card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 0 22px 22px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.card-badge {
  margin: 0 -22px 4px;
  text-align: center;
  font-family: var(--display);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.6px;
  padding: 12px;
}
.badge-dark { background: var(--line-soft); color: var(--ink); }
.badge-black { background: var(--ink); color: #fff; }
.badge-orange { background: var(--orange); color: #fff; }
.card-featured { border: 2px solid var(--orange); box-shadow: 0 16px 40px rgba(255, 90, 31, 0.18); transform: translateY(-6px); }
.card-featured:hover { transform: translateY(-10px); }
.card-value { border: 2px solid var(--ink); }

.card-img {
  height: 130px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--line-soft);
  margin: 0 -22px 18px;
}
.card-img img { max-height: 105px; max-width: 70%; object-fit: contain; }
.card-name { font-family: var(--display); font-weight: 800; font-size: 22px; text-align: center; margin-bottom: 8px; }
.card-old { text-align: center; color: var(--ink-faint); text-decoration: line-through; font-size: 15px; }
.card-price { text-align: center; font-family: var(--display); font-weight: 800; font-size: 38px; line-height: 1.1; letter-spacing: -1px; }
.card-price span { display: block; font-size: 11px; letter-spacing: 1px; font-weight: 600; color: var(--ink-faint); margin-top: 2px; text-transform: uppercase; }
.price-orange { color: var(--orange); }
.card-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--line-soft);
  border-radius: 10px;
  padding: 10px 12px;
  margin: 16px 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
}
.save { background: #fff; border: 1px solid var(--line); color: var(--ink); font-size: 12px; font-weight: 700; padding: 3px 8px; border-radius: 6px; }
.save-orange { background: var(--orange); border-color: var(--orange); color: #fff; }
.total-orange { background: var(--orange-soft); }
.card-feats { list-style: none; margin-bottom: 16px; flex-grow: 1; }
.card-feats li { position: relative; padding-left: 24px; margin-bottom: 10px; font-size: 14px; color: var(--ink-soft); }
.card-feats li::before { content: "\2713"; position: absolute; left: 0; color: var(--green); font-weight: 700; }
.social-line { font-size: 13px; color: var(--ink-faint); text-align: center; margin-bottom: 14px; }
.buy-btn {
  display: block;
  text-align: center;
  background: var(--ink);
  color: #fff;
  text-decoration: none;
  font-family: var(--display);
  font-weight: 700;
  font-size: 15px;
  padding: 15px;
  border-radius: 12px;
  transition: transform 0.12s ease, background 0.12s ease;
}
.buy-btn:hover { background: #000; transform: translateY(-1px); }
.buy-btn-orange { background: var(--orange); }
.buy-btn-orange:hover { background: var(--orange-dark); }

/* ===== FAQ ===== */
.faq-list { margin-top: 8px; display: flex; flex-direction: column; gap: 12px; }
.faq {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 4px 20px;
  box-shadow: var(--shadow-sm);
}
.faq summary {
  list-style: none;
  cursor: pointer;
  font-family: var(--display);
  font-weight: 700;
  font-size: 17px;
  color: var(--ink);
  padding: 16px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 24px; font-weight: 400; color: var(--orange); transition: transform 0.2s ease; }
.faq[open] summary::after { transform: rotate(45deg); }
.faq p { font-size: 15px; color: var(--ink-soft); margin: 0; padding-bottom: 18px; line-height: 1.6; }

/* ===== Trust ===== */
.trust { max-width: 1000px; margin: 0 auto; padding: 24px 20px 56px; }
.trust-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.trust-item {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.trust-item img { width: 100%; border-radius: 12px; }
.trust-text h3 { font-family: var(--display); font-weight: 700; font-size: 18px; margin-bottom: 6px; }
.trust-text p { font-size: 14.5px; color: var(--ink-soft); }
.trust-cta { margin-top: 36px; text-align: center; }

/* ===== Footer ===== */
.footer { background: var(--ink); color: #9ca3af; padding: 40px 20px; }
.footer-inner { max-width: 820px; margin: 0 auto; text-align: center; }
.footer-brand { font-family: var(--display); font-weight: 800; font-size: 18px; color: #fff; margin-bottom: 16px; }
.footer-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 20px; font-size: 13.5px; margin-bottom: 18px; }
.footer-links a { color: #cbd5e1; text-decoration: none; }
.footer-links a:hover { color: #fff; text-decoration: underline; }
.footer-disclaimer { font-size: 11.5px; line-height: 1.6; color: #6b7280; }

/* ===== Responsive ===== */
@media (max-width: 940px) {
  .hero-inner { grid-template-columns: 1fr; gap: 32px; padding: 40px 20px 44px; }
  .hero-media { order: -1; max-height: 320px; }
  .hero-title { font-size: 40px; }
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
  .feature-cards, .review-cards { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  body { font-size: 17px; }
  .hero-title { font-size: 32px; letter-spacing: -1px; }
  .hero-sub { font-size: 17px; }
  .stats-inner { grid-template-columns: repeat(2, 1fr); gap: 22px 12px; }
  .stat-num { font-size: 28px; }
  .article h2 { font-size: 25px; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 420px; }
  .trust-grid { grid-template-columns: 1fr; }
  .spec-row { grid-template-columns: 1fr; }
  .spec-feature { border-right: none; border-bottom: 1px solid var(--line-soft); padding-bottom: 4px; }
  .spec-value { padding-top: 6px; }
  .card-featured, .card-featured:hover { transform: none; }
  .inline-banner { flex-direction: column; align-items: flex-start; }
  .inline-banner .btn-primary { width: 100%; }
}