:root {
  --bg: #f4efe7;
  --paper: #fbf8f2;
  --ink: #16181d;
  --muted: #5d6470;
  --primary: #1d2c45;
  --primary-deep: #0f1a2d;
  --gold: #a47a39;
  --card: rgba(251, 248, 242, 0.78);
  --line: rgba(22, 24, 29, 0.12);
  --shadow: 0 24px 80px rgba(20, 24, 34, 0.08);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
}

body {
  position: relative;
  min-height: 100vh;
  background:
    radial-gradient(circle at 10% 12%, rgba(164, 122, 57, 0.24), transparent 22%),
    radial-gradient(circle at 88% 10%, rgba(29, 44, 69, 0.24), transparent 20%),
    radial-gradient(circle at 78% 86%, rgba(164, 122, 57, 0.14), transparent 22%),
    linear-gradient(180deg, #e8ddd0 0%, #ddd0c0 52%, #d2c3b0 100%);
  color: var(--ink);
  font-family: "Manrope", "PingFang SC", "Hiragino Sans GB", sans-serif;
  line-height: 1.65;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(251, 248, 242, 0.28), rgba(246, 239, 228, 0.18) 52%, rgba(241, 232, 220, 0.08) 100%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.22);
  z-index: -3;
  pointer-events: none;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at 50% -10%, rgba(255, 255, 255, 0.18), transparent 34%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0));
  z-index: -2;
  pointer-events: none;
}

.bg-orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: -4;
}

.orb-a {
  width: 280px;
  height: 280px;
  background: rgba(164, 122, 57, 0.16);
  top: -80px;
  left: -40px;
}

.orb-b {
  width: 280px;
  height: 280px;
  background: rgba(29, 44, 69, 0.16);
  bottom: -90px;
  right: -40px;
}

.site-header {
  max-width: 1260px;
  margin: 0 auto;
  padding: 24px 24px 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: transparent;
}

.brand {
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--ink);
  text-decoration: none;
  font-size: 0.92rem;
  text-transform: uppercase;
}

.site-header nav {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.site-header nav a {
  text-decoration: none;
  color: var(--muted);
  font-weight: 700;
  font-size: 0.88rem;
  padding: 9px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  background: rgba(255, 248, 239, 0.46);
  box-shadow: 0 8px 24px rgba(32, 23, 14, 0.06);
}

.site-header,
main,
footer {
  position: relative;
  z-index: 1;
}

.mobile-consult-bar {
  display: none;
}

main {
  max-width: 1260px;
  margin: 0 auto;
  padding: 12px 24px 72px;
}

.about,
.work,
.roadmap,
.value-path,
.resource-system,
.trial-banner,
.cases,
.media-proof,
.trust-final,
.faq,
.fit {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 32px;
  background: rgba(251, 248, 242, 0.72);
  box-shadow: var(--shadow);
  padding: 30px 32px 32px;
}

.hero {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.48);
  border-radius: 36px;
  padding: 48px 48px 42px;
  background:
    linear-gradient(135deg, rgba(15, 26, 45, 0.98), rgba(29, 44, 69, 0.94) 60%, rgba(83, 63, 38, 0.94));
  box-shadow: var(--shadow);
  color: #f7f4ef;
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  border-radius: 999px;
  pointer-events: none;
}

.hero::before {
  width: 420px;
  height: 420px;
  right: -120px;
  top: -110px;
  background: radial-gradient(circle, rgba(255, 213, 140, 0.2), transparent 64%);
}

.hero::after {
  width: 360px;
  height: 360px;
  left: -90px;
  bottom: -150px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.1), transparent 62%);
}

.hero-shell {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) 390px;
  gap: 24px;
  align-items: end;
}

.hero-copy {
  min-width: 0;
}

.eyebrow {
  margin: 0;
  color: rgba(247, 244, 239, 0.76);
  font-weight: 700;
  letter-spacing: 0.16em;
  font-size: 0.76rem;
  text-transform: uppercase;
}

.hero h1 {
  margin: 14px 0 14px;
  font-family: "Noto Serif SC", serif;
  font-size: clamp(2.2rem, 4.8vw, 4.3rem);
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.hero h1 span {
  display: block;
  color: #f0d7a5;
}

.hero-desc {
  max-width: 640px;
  color: rgba(247, 244, 239, 0.82);
  margin: 0;
  font-size: 1.05rem;
}

.hero-badges {
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-badges span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(188, 75, 38, 0.14);
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 10px 28px rgba(27, 33, 40, 0.06);
  color: var(--primary-deep);
  font-size: 0.84rem;
  font-weight: 800;
  letter-spacing: 0.03em;
}

.hero-points {
  margin: 16px 0 0;
  padding-left: 20px;
  color: rgba(247, 244, 239, 0.74);
}

.hero-points li {
  margin-bottom: 6px;
}

.hero-actions {
  margin-top: 24px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.hero-proof {
  display: grid;
  gap: 14px;
}

.hero-proof-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.hero-proof-card {
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow);
  overflow: hidden;
  backdrop-filter: blur(12px);
}

.hero-proof-lead {
  background: rgba(255, 255, 255, 0.07);
}

.hero-proof-media {
  position: relative;
}

.hero-proof-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  padding: 7px 11px;
  border-radius: 999px;
  background: rgba(17, 24, 29, 0.72);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  backdrop-filter: blur(8px);
}

.hero-proof-lead img {
  display: block;
  width: 100%;
  height: 216px;
  object-fit: cover;
  filter: saturate(1.02) contrast(1.02);
}

.hero-proof-copy {
  padding: 16px 18px 18px;
}

.hero-proof-copy strong,
.hero-proof-stat strong {
  display: block;
  margin-bottom: 8px;
  color: #fff4dd;
  font-family: "Noto Serif SC", serif;
  font-size: 1.02rem;
}

.hero-proof-copy p,
.hero-proof-stat p {
  margin: 0;
  color: rgba(247, 244, 239, 0.74);
}

.hero-proof-stat {
  padding: 16px;
}

.btn {
  display: inline-block;
  text-decoration: none;
  border: 0;
  cursor: pointer;
  font-weight: 700;
  border-radius: 999px;
  padding: 11px 18px;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background-color 0.25s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, #b28749, #8e662c);
  box-shadow: 0 12px 28px rgba(123, 88, 33, 0.28);
}

.btn-ghost {
  color: var(--ink);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.62);
}

.about {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 16px;
  margin-top: 34px;
}

.card {
  background: var(--card);
  border: 1px solid rgba(255, 255, 255, 0.55);
  box-shadow: var(--shadow);
  backdrop-filter: blur(8px);
  border-radius: 28px;
  padding: 26px;
}

.card h2,
.work h2,
.roadmap h2,
.fit h2 {
  margin: 0 0 8px;
  font-family: "Noto Serif SC", serif;
  font-size: clamp(1.35rem, 2.5vw, 2rem);
}

.card p {
  margin: 0;
  color: var(--muted);
}

.stats {
  display: grid;
  align-content: center;
  gap: 12px;
}

.stats strong {
  font-size: 1.6rem;
  color: var(--primary-deep);
}

.stats span {
  display: block;
  color: var(--muted);
}

.work {
  margin-top: 34px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 12px;
}

.tile {
  border-radius: 24px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.76), rgba(255, 255, 255, 0.58));
  padding: 22px;
}

.tile h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
}

.tile p {
  margin: 0;
  color: var(--muted);
}

.tile .btn {
  margin-top: 14px;
}

.roadmap {
  margin-top: 34px;
}

.value-path {
  margin-top: 34px;
}

.path-grid {
  margin-top: 12px;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.path-card {
  border-radius: 24px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.76), rgba(255, 255, 255, 0.58));
  padding: 22px;
}

.path-card strong {
  display: block;
  margin-bottom: 8px;
  color: var(--primary-deep);
}

.path-card p {
  margin: 0;
  color: var(--muted);
}

.path-note {
  margin-top: 14px;
}

.path-note h3 {
  margin: 0 0 8px;
  font-size: 1.08rem;
}

.path-note .btn {
  margin-top: 14px;
}

.resource-system {
  margin-top: 34px;
}

.resource-grid {
  margin-top: 12px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.resource-card {
  border-radius: 24px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.76), rgba(255, 255, 255, 0.58));
  padding: 22px;
}

.resource-card strong {
  display: block;
  margin-bottom: 8px;
  color: var(--primary-deep);
}

.resource-card p {
  margin: 0;
  color: var(--muted);
}

.resource-actions {
  margin-top: 14px;
}

.fit {
  margin-top: 34px;
}

#audience-start {
  margin-top: 18px;
}

.fit-head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 16px;
  flex-wrap: wrap;
}

.fit-head h2 {
  margin: 8px 0 8px;
  font-family: "Noto Serif SC", serif;
  font-size: clamp(1.4rem, 2.6vw, 2.2rem);
  letter-spacing: -0.04em;
}

.audience-zone {
  margin-top: 16px;
  display: grid;
  grid-template-columns: 1.2fr repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.audience-feature,
.audience-entry {
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 28px;
  box-shadow: var(--shadow);
}

.audience-feature {
  padding: 26px;
  background:
    radial-gradient(circle at top left, rgba(164, 122, 57, 0.12), transparent 48%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.76), rgba(255, 255, 255, 0.58));
}

.audience-feature-media {
  display: block;
  width: 100%;
  height: 190px;
  object-fit: cover;
  border-radius: 14px;
  margin-bottom: 14px;
  box-shadow: 0 14px 30px rgba(20, 26, 33, 0.14);
}

.audience-feature-strip {
  margin: -2px 0 14px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.audience-feature-strip img {
  display: block;
  width: 100%;
  height: 92px;
  object-fit: cover;
  border-radius: 12px;
  border: 1px solid rgba(24, 32, 40, 0.08);
  box-shadow: 0 12px 24px rgba(20, 26, 33, 0.08);
}

.audience-feature strong {
  display: block;
  margin-bottom: 10px;
  font-family: "Noto Serif SC", serif;
  font-size: clamp(1.15rem, 2vw, 1.5rem);
  color: var(--primary);
}

.audience-feature p {
  margin: 0;
  color: var(--muted);
}

.audience-tags {
  margin-top: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.audience-tags span,
.audience-kicker {
  display: inline-block;
  border: 1px solid rgba(188, 75, 38, 0.18);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.8);
  color: var(--primary-deep);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  padding: 5px 10px;
}

.audience-entry {
  padding: 22px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.76), rgba(255, 255, 255, 0.58));
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.audience-thumb {
  display: block;
  width: 100%;
  height: 124px;
  object-fit: cover;
  border-radius: 12px;
  margin-bottom: 12px;
  background: #eef1f4;
  box-shadow: 0 10px 24px rgba(20, 26, 33, 0.08);
}

.audience-entry:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 34px rgba(27, 33, 40, 0.14);
  border-color: rgba(188, 75, 38, 0.16);
}

.audience-entry h3 {
  margin: 12px 0 8px;
  font-family: "Noto Serif SC", serif;
  font-size: 1.18rem;
}

.audience-entry p {
  margin: 0;
  color: var(--muted);
}

.audience-actions {
  margin-top: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.cases {
  margin-top: 34px;
}

.section-sub {
  margin: 0;
  color: var(--muted);
}

.case-grid {
  margin-top: 12px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.case-card {
  border-radius: 24px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.76), rgba(255, 255, 255, 0.58));
  padding: 22px;
}

.case-card strong {
  display: block;
  margin-bottom: 8px;
  color: var(--primary-deep);
}

.case-card p {
  margin: 0;
  color: var(--muted);
}

.case-meta {
  margin: 10px 0 0;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.case-meta span {
  display: inline-block;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 2px 8px;
  font-size: 0.78rem;
  color: #394652;
  background: rgba(255, 255, 255, 0.72);
}

.case-card .btn {
  margin-top: 14px;
}

.proof-grid {
  margin-top: 14px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.result-ribbon {
  margin-top: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.result-ribbon span {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(24, 32, 40, 0.08);
  background: rgba(255, 255, 255, 0.68);
  color: #394652;
  font-size: 0.84rem;
  font-weight: 700;
}

.proof-card {
  border-radius: 24px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.78), rgba(255, 255, 255, 0.62));
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.proof-card img {
  display: block;
  width: 100%;
  height: 300px;
  object-fit: cover;
  background: #eef1f4;
  filter: saturate(1.03) contrast(1.02);
}

.proof-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 38px rgba(27, 33, 40, 0.15);
}

.proof-copy,
.proof-text {
  padding: 16px;
}

.proof-copy strong,
.proof-text strong {
  display: block;
  margin-bottom: 8px;
  color: var(--primary-deep);
}

.proof-copy p,
.proof-text p {
  margin: 0;
  color: var(--muted);
}

.proof-text .btn {
  margin-top: 14px;
}

/* Trial banner */
.trial-banner {
  margin: 0 0 32px;
}
.trial-inner {
  background: linear-gradient(135deg, rgba(15, 26, 45, 0.98), rgba(29, 44, 69, 0.94) 60%, rgba(83, 63, 38, 0.94));
  border-radius: 32px;
  padding: 40px 36px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px;
  align-items: center;
  box-shadow: var(--shadow);
}
.trial-copy { color: #fff; }
.trial-copy .eyebrow { color: rgba(255,255,255,0.6); }
.trial-copy h2 {
  font-family: "Noto Serif SC", serif;
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  margin: 8px 0 12px;
  color: #fff;
}
.trial-copy h2 em { font-style: normal; color: #f4a261; }
.trial-copy p { color: rgba(255,255,255,0.75); margin: 0; line-height: 1.7; }
.trial-tags {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.trial-tag {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 8px;
  padding: 8px 16px;
  color: rgba(255,255,255,0.85);
  font-size: 0.85rem;
  white-space: nowrap;
}

/* Resource hook (audience pages) */
.resource-hook {
  margin: 40px 0 0;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255,255,255,0.76), rgba(255,255,255,0.58));
  border-radius: 28px;
  padding: 28px 24px;
  box-shadow: var(--shadow);
}
.resource-hook h3 {
  font-family: "Noto Serif SC", serif;
  font-size: 1.2rem;
  margin: 0 0 8px;
}
.resource-hook p {
  color: var(--muted);
  margin: 0 0 16px;
  line-height: 1.7;
}
.resource-hook-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.media-proof-grid {
  margin-top: 14px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.media-card {
  border-radius: 24px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.78), rgba(255, 255, 255, 0.62));
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.media-card img,
.media-card video {
  display: block;
  width: 100%;
  height: 320px;
  object-fit: cover;
  background: #eef1f4;
}

.media-card video {
  background: #0c1116;
}

.media-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 38px rgba(27, 33, 40, 0.15);
}

.media-copy {
  padding: 16px;
}

.media-copy strong {
  display: block;
  margin-bottom: 8px;
  color: var(--primary-deep);
}

.media-copy p {
  margin: 0;
  color: var(--muted);
}

.trust-final {
  margin-top: 34px;
}

.trust-intro h2 {
  margin: 8px 0 10px;
  font-family: "Noto Serif SC", serif;
  font-size: clamp(1.4rem, 2.8vw, 2.2rem);
}

.trust-grid {
  margin-top: 14px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.trust-card {
  border-radius: 24px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.78), rgba(255, 255, 255, 0.62));
  box-shadow: var(--shadow);
  padding: 22px;
}

.trust-card strong {
  display: block;
  margin-bottom: 8px;
  color: var(--primary-deep);
}

.trust-card p {
  margin: 0;
  color: var(--muted);
}

.trust-cta {
  margin-top: 16px;
}

.trust-cta h3 {
  margin: 0 0 10px;
  font-family: "Noto Serif SC", serif;
  font-size: clamp(1.15rem, 2.1vw, 1.5rem);
}

.trust-cta p {
  margin: 0;
  color: var(--muted);
}

.trust-actions {
  margin-top: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.faq {
  margin-top: 34px;
}

.faq h2 {
  margin: 0 0 10px;
  font-family: "Noto Serif SC", serif;
  font-size: clamp(1.35rem, 2.5vw, 2rem);
}

.faq details {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.76), rgba(255, 255, 255, 0.58));
  border-radius: 22px;
  padding: 16px 18px;
  margin-bottom: 10px;
}

.faq summary {
  cursor: pointer;
  font-weight: 700;
}

.faq p {
  margin: 8px 0 0;
  color: var(--muted);
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 12px;
}

.step {
  border-radius: 24px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.76), rgba(255, 255, 255, 0.58));
  padding: 22px;
}

.step strong {
  display: block;
  margin-bottom: 8px;
  color: var(--primary-deep);
}

.step p {
  margin: 0;
  color: var(--muted);
}

.qr-modal {
  position: fixed;
  inset: 0;
  z-index: 40;
  display: grid;
  place-items: center;
}

.qr-modal[hidden] {
  display: none !important;
}

.qr-backdrop {
  position: absolute;
  inset: 0;
  border: 0;
  background: rgba(10, 18, 24, 0.62);
  cursor: pointer;
}

.qr-dialog {
  position: relative;
  width: min(62vw, 300px);
  max-height: 70vh;
  overflow: auto;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.97);
  box-shadow: 0 18px 44px rgba(8, 14, 18, 0.32);
  padding: 10px;
}

.qr-head {
  display: flex;
  justify-content: flex-end;
  margin: 0 0 4px;
}

.qr-head h2 {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.qr-close {
  border: 0;
  width: 28px;
  height: 28px;
  border-radius: 999px;
  background: rgba(24, 32, 40, 0.12);
  color: var(--ink);
  font-size: 1rem;
  line-height: 1;
  cursor: pointer;
}

.qr-large {
  width: 100%;
  max-height: 44vh;
  height: auto;
  display: block;
  border-radius: 8px;
  object-fit: contain;
}

.float-consult {
  position: fixed;
  right: 20px;
  bottom: 22px;
  z-index: 30;
  border: 0;
  border-radius: 999px;
  padding: 12px 16px;
  color: #fff;
  font-weight: 800;
  letter-spacing: 0.01em;
  cursor: pointer;
  background: linear-gradient(135deg, var(--primary), var(--primary-deep));
  box-shadow: 0 12px 28px rgba(143, 51, 24, 0.38);
  opacity: 0;
  transform: translateY(14px);
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.float-consult.show {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.back-to-top {
  position: fixed;
  left: 18px;
  bottom: 22px;
  z-index: 29;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 10px 14px;
  color: var(--ink);
  font-weight: 700;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 10px 24px rgba(25, 31, 36, 0.16);
  opacity: 0;
  transform: translateY(14px);
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.back-to-top.show {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

footer {
  max-width: 1260px;
  margin: 0 auto;
  padding: 18px 24px 34px;
  color: var(--muted);
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 0.9rem;
}

footer a {
  color: inherit;
}

.section-reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.section-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 900px) {
  .hero-shell,
  .about {
    grid-template-columns: 1fr;
  }

  .case-grid {
    grid-template-columns: 1fr;
  }

  .audience-zone {
    grid-template-columns: 1fr 1fr;
  }

  .audience-feature {
    grid-column: 1 / -1;
  }

  .hero-proof-lead img {
    height: 188px;
  }

  .path-grid {
    grid-template-columns: 1fr 1fr;
  }

  .resource-grid {
    grid-template-columns: 1fr 1fr;
  }

  .proof-grid {
    grid-template-columns: 1fr;
  }

  .media-proof-grid {
    grid-template-columns: 1fr;
  }

  .trust-grid {
    grid-template-columns: 1fr;
  }

  .steps {
    grid-template-columns: 1fr;
  }

  .grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .home-page {
    padding-top: 58px;
  }

  .home-page .site-header {
    padding-top: 10px;
  }

  .mobile-consult-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 36;
    padding: 10px 12px;
    background: rgba(241, 232, 220, 0.92);
    border-bottom: 1px solid rgba(255, 255, 255, 0.38);
    box-shadow: 0 10px 32px rgba(32, 23, 14, 0.08);
    backdrop-filter: blur(8px);
  }

  .mobile-consult-btn {
    padding: 9px 13px;
    font-size: 0.9rem;
  }

  .mobile-doc-link {
    color: var(--ink);
    text-decoration: none;
    font-weight: 700;
    font-size: 0.88rem;
    border: 1px solid rgba(255, 255, 255, 0.34);
    border-radius: 999px;
    padding: 8px 12px;
    background: rgba(255, 248, 239, 0.74);
  }

  .site-header {
    padding-top: 16px;
  }

  .site-header nav {
    gap: 12px;
  }

  .site-header nav a {
    font-size: 0.88rem;
  }

  .hero {
    padding-top: 38px;
  }

  .hero-proof-grid {
    grid-template-columns: 1fr;
  }

  .hero h1 {
    font-size: clamp(1.95rem, 9.3vw, 2.6rem);
  }

  .grid {
    grid-template-columns: 1fr;
  }

  .path-grid {
    grid-template-columns: 1fr;
  }

  .resource-grid {
    grid-template-columns: 1fr;
  }

  .audience-zone {
    grid-template-columns: 1fr;
  }

  .audience-feature-media {
    height: 170px;
  }

  .audience-feature-strip img {
    height: 82px;
  }

  .audience-thumb {
    height: 150px;
  }

  .media-card img,
  .media-card video {
    height: 260px;
  }

  .card {
    padding: 18px;
  }

  .qr-dialog {
    width: min(76vw, 280px);
    max-height: 64vh;
    padding: 8px;
  }

  .qr-large {
    max-height: 38vh;
  }

  .float-consult {
    right: 14px;
    bottom: 14px;
    padding: 12px 14px;
    font-size: 0.95rem;
  }

  .back-to-top {
    left: 12px;
    bottom: 14px;
    padding: 10px 12px;
    font-size: 0.9rem;
  }

  .trial-inner {
    grid-template-columns: 1fr;
    padding: 28px 20px;
  }
  .trial-tags {
    flex-direction: row;
    flex-wrap: wrap;
  }
}