:root {
  --bg: #f7f5ef;
  --surface: #ffffff;
  --surface-tint: #efece3;
  --ink: #161b17;
  --ink-muted: #4b544d;
  --dark: #131915;
  --dark-card: #1d251f;
  --accent: #b87c16;
  --accent-hover: #9c670d;
  --accent-bright: #e0a43b;
  --green-good: #1f5c3a;
  --red-bad: #8a2c2c;
  --border: #dcd6c8;
  --radius: 12px;
  --shadow: 0 12px 32px rgba(19, 25, 21, 0.08);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }

.shell {
  width: min(1140px, 100% - 2rem);
  margin-inline: auto;
}

/* Topbar */
.topbar {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(19, 25, 21, 0.96);
  backdrop-filter: blur(8px);
  color: #f7f5ef;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}
.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 0;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
}
.brand-badge {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--dark-card);
  border: 2px solid var(--accent-bright);
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 1rem;
  color: #f7f5ef;
  flex-shrink: 0;
}
.brand-text { display: flex; flex-direction: column; line-height: 1.2; }
.brand-text strong { font-size: 0.98rem; letter-spacing: -0.01em; }
.brand-sub { font-weight: 400; color: #c7cdc8; font-size: 0.85rem; }
.brand-text > span { font-size: 0.78rem; color: var(--accent-bright); font-weight: 600; }

.topbar-actions { display: flex; align-items: center; gap: 0.75rem; }
.nav-link {
  text-decoration: none;
  font-size: 0.88rem;
  color: #d7ddd8;
  font-weight: 500;
}
.nav-link:hover { color: #ffffff; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  border-radius: 8px;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  border: 2px solid transparent;
  transition: background 0.16s ease, transform 0.12s ease, border-color 0.16s ease;
  font-family: inherit;
}
.btn:active { transform: translateY(1px); }
.btn-sm { padding: 0.48rem 0.85rem; font-size: 0.85rem; }
.btn-lg { padding: 0.9rem 1.4rem; font-size: 1rem; }
.btn-block { width: 100%; padding: 0.85rem 1.1rem; font-size: 0.96rem; }
.btn-primary { background: var(--accent); color: #ffffff; }
.btn-primary:hover { background: var(--accent-hover); }
.btn-dark { background: var(--dark); color: #ffffff; border-color: var(--dark); }
.btn-dark:hover { background: #26312a; }
.btn-outline { border-color: rgba(255, 255, 255, 0.32); color: #ffffff; background: transparent; }
.btn-outline:hover { border-color: #ffffff; background: rgba(255, 255, 255, 0.08); }

/* Hero */
.hero {
  background: linear-gradient(180deg, #efece3 0%, #f7f5ef 100%);
  padding-top: 2.8rem;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.12fr 0.88fr;
  gap: 2.5rem;
  align-items: center;
  padding-bottom: 2.5rem;
}
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.09em;
  font-size: 0.76rem;
  font-weight: 800;
  color: var(--accent-hover);
  margin: 0 0 0.65rem;
}
.hero h1 {
  font-size: clamp(2rem, 4vw, 3.05rem);
  line-height: 1.1;
  letter-spacing: -0.025em;
  margin: 0 0 1rem;
  color: var(--dark);
}
.hero h1 em {
  font-style: normal;
  color: var(--accent-hover);
  text-decoration: underline;
  text-decoration-thickness: 3px;
  text-underline-offset: 5px;
}
.hero-lede {
  font-size: 1.08rem;
  color: var(--ink-muted);
  margin: 0 0 1.5rem;
  max-width: 58ch;
}
.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-bottom: 1.35rem;
}
.rep-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 4px solid var(--accent);
  border-radius: 10px;
  padding: 0.85rem 1rem;
  box-shadow: var(--shadow);
}
.rep-card strong { display: block; font-size: 0.85rem; color: var(--dark); margin-bottom: 0.2rem; }
.rep-card span { font-size: 0.94rem; color: var(--ink-muted); }
.rep-card a { color: var(--accent-hover); font-weight: 700; text-decoration: none; }
.rep-card a:hover { text-decoration: underline; }

.hero-photo-frame {
  background: var(--dark);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}
.hero-photo-frame img {
  width: 100%;
  max-height: 490px;
  object-fit: cover;
}
.hero-photo-caption {
  padding: 0.85rem 1rem;
  color: #f7f5ef;
  font-size: 0.86rem;
}
.hero-photo-caption strong { display: block; color: var(--accent-bright); margin-bottom: 0.15rem; }

/* Proof strip */
.proof-strip {
  background: var(--dark);
  color: #f7f5ef;
  border-top: 2px solid var(--accent);
}
.proof-strip-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
  padding: 1.05rem 0;
  text-align: center;
}
.proof-strip-grid strong { display: block; font-size: 1rem; color: var(--accent-bright); }
.proof-strip-grid span { font-size: 0.8rem; color: #cfd6d0; }

/* Sections */
.section { padding: 3.75rem 0; }
.section-light { background: var(--bg); }
.section-tinted { background: var(--surface-tint); border-block: 1px solid var(--border); }
.section-dark { background: var(--dark); color: #f7f5ef; }

.section-head { text-align: center; max-width: 720px; margin: 0 auto 2.4rem; }
.section-head h2 {
  font-size: clamp(1.6rem, 3vw, 2.25rem);
  line-height: 1.18;
  margin: 0 0 0.7rem;
  letter-spacing: -0.02em;
}
.section-sub { margin: 0; color: var(--ink-muted); font-size: 1.02rem; }
.section-head-dark .eyebrow { color: var(--accent-bright); }
.section-head-dark .section-sub { color: #c7cfc9; }

/* Comparison */
.compare-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.4rem;
  margin-bottom: 1.8rem;
}
.compare-card {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 1.5rem;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.compare-card h3 { margin: 0 0 0.85rem; font-size: 1.12rem; }
.compare-card ul { margin: 0; padding-left: 1.2rem; display: grid; gap: 0.55rem; }
.compare-bad { border-top: 4px solid var(--red-bad); }
.compare-bad h3 { color: var(--red-bad); }
.compare-good { border-top: 4px solid var(--green-good); }
.compare-good h3 { color: var(--green-good); }

.use-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.15rem;
}
.use-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
}
.use-card h3 { margin: 0 0 0.5rem; font-size: 1.02rem; color: var(--dark); }
.use-card p { margin: 0; font-size: 0.92rem; color: var(--ink-muted); }

/* Formats */
.formats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.35rem;
  align-items: stretch;
}
.format-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.6rem;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow);
}
.format-featured {
  border: 2px solid var(--accent);
  position: relative;
}
.format-tag {
  display: inline-block;
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent-hover);
  margin-bottom: 0.45rem;
}
.format-card h3 { margin: 0 0 0.35rem; font-size: 1.25rem; }
.format-spec { font-size: 0.84rem; font-weight: 700; color: var(--green-good); margin: 0 0 0.8rem; }
.format-card p:last-of-type { flex: 1; margin: 0 0 1.25rem; color: var(--ink-muted); font-size: 0.95rem; }

/* Lab & Proof */
.lab-banner {
  background: var(--dark-card);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  padding: 1.6rem;
  display: grid;
  grid-template-columns: auto auto auto 1.4fr;
  gap: 1.4rem;
  align-items: center;
  margin-bottom: 1.6rem;
}
.lab-stat { text-align: center; }
.lab-num { display: block; font-size: 2.1rem; font-weight: 900; color: var(--accent-bright); line-height: 1; }
.lab-stat-muted .lab-num { color: #96a098; }
.lab-label { display: block; font-size: 0.8rem; color: #d1d8d2; max-width: 150px; margin-top: 0.3rem; }
.lab-vs { font-weight: 900; color: #96a098; font-size: 0.95rem; }
.lab-note p { margin: 0 0 0.55rem; font-size: 0.94rem; color: #e2e7e3; }
.link-gold { color: var(--accent-bright); font-weight: 700; text-decoration: none; font-size: 0.92rem; }
.link-gold:hover { text-decoration: underline; }

.agency-bar {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  padding: 0.9rem 1.2rem;
  text-align: center;
  font-size: 0.9rem;
  color: #e4e9e5;
  margin-bottom: 1.8rem;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.2rem;
  margin-bottom: 1.8rem;
}
.quote-card {
  margin: 0;
  background: var(--dark-card);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-left: 3px solid var(--accent-bright);
  border-radius: 10px;
  padding: 1.25rem;
}
.quote-card p { margin: 0 0 0.7rem; font-size: 0.94rem; color: #edf1ee; }
.quote-card footer { font-size: 0.82rem; color: var(--accent-bright); font-weight: 700; }

.brochure-photos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}
.brochure-photos img {
  width: 100%;
  height: 290px;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 2.2rem;
  align-items: start;
}
.contact-info h2 { font-size: clamp(1.55rem, 3vw, 2.1rem); line-height: 1.18; margin: 0 0 0.85rem; }
.contact-info > p { color: var(--ink-muted); margin: 0 0 1.4rem; }
.direct-methods { display: grid; gap: 0.85rem; margin-bottom: 1.25rem; }
.method-box {
  display: block;
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 4px solid var(--accent);
  border-radius: 10px;
  padding: 0.95rem 1.15rem;
  text-decoration: none;
  box-shadow: var(--shadow);
}
.method-box:hover { border-color: var(--accent); }
.method-kicker { display: block; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink-muted); font-weight: 700; }
.method-box strong { font-size: 1.2rem; color: var(--dark); }
.rep-guarantee {
  font-size: 0.88rem;
  background: var(--surface-tint);
  border-radius: 8px;
  padding: 0.85rem 1rem;
  color: var(--ink);
}

.contact-form {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--shadow);
}
.contact-form h3 { margin: 0 0 0.25rem; font-size: 1.3rem; }
.form-note { margin: 0 0 1.1rem; font-size: 0.88rem; color: var(--ink-muted); }
.contact-form label { display: block; font-size: 0.85rem; font-weight: 700; margin-bottom: 0.3rem; color: var(--dark); }
.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 0.72rem 0.85rem;
  border: 1px solid #c9c2b2;
  border-radius: 8px;
  font: inherit;
  font-size: 0.95rem;
  margin-bottom: 0.95rem;
  background: #ffffff;
  color: var(--ink);
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: 2px solid var(--accent);
  border-color: var(--accent);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.85rem; }
.hp-field { position: absolute; left: -9999px; opacity: 0; pointer-events: none; }
.form-status { margin: 0.8rem 0 0; font-size: 0.92rem; font-weight: 600; min-height: 1.2em; }
.form-status.ok { color: var(--green-good); }
.form-status.err { color: var(--red-bad); }

/* FAQ */
.faq-shell { max-width: 820px; }
.faq-list { display: grid; gap: 0.75rem; }
.faq-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1rem 1.2rem;
}
.faq-item summary {
  cursor: pointer;
  font-weight: 700;
  font-size: 1rem;
  color: var(--dark);
}
.faq-item p { margin: 0.65rem 0 0; color: var(--ink-muted); font-size: 0.95rem; }

/* Footer */
.footer {
  background: var(--dark);
  color: #d7ddd8;
  padding: 2rem 0 5rem;
  font-size: 0.88rem;
}
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}
.footer a { color: var(--accent-bright); text-decoration: none; font-weight: 600; }
.footer a:hover { text-decoration: underline; }

/* Mobile sticky bar */
.mobile-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background: rgba(19, 25, 21, 0.98);
  padding: 0.65rem 1rem;
  gap: 0.65rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}
.mobile-bar .btn { flex: 1; padding: 0.75rem 0.6rem; font-size: 0.9rem; }

@media (max-width: 960px) {
  .hero-grid,
  .compare-grid,
  .formats-grid,
  .contact-grid,
  .lab-banner,
  .testimonials-grid,
  .brochure-photos { grid-template-columns: 1fr; }
  .use-grid { grid-template-columns: repeat(2, 1fr); }
  .proof-strip-grid { grid-template-columns: repeat(2, 1fr); }
  .lab-vs { display: none; }
}

@media (max-width: 680px) {
  .hide-mobile { display: none; }
  .use-grid,
  .form-row { grid-template-columns: 1fr; }
  .mobile-bar { display: flex; }
  .topbar-actions .btn-outline { display: none; }
}