:root {
  --bg: #f0eef7;
  --surface: rgba(248, 246, 253, 0.78);
  --ink: #282437;
  --muted: #66607e;
  --accent: #7a69a7;
  --accent-dark: #56457f;
  --line: rgba(40, 36, 55, 0.11);
  --jade: #998cc0;
  --mist: #e5e0f2;
  --shadow: 0 24px 80px rgba(72, 58, 105, 0.15);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Manrope", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(153, 140, 192, 0.26), transparent 30%),
    radial-gradient(circle at 85% 15%, rgba(229, 224, 242, 0.9), transparent 24%),
    linear-gradient(135deg, #f7f5fb 0%, #efebf8 45%, #e6e0f1 100%);
  overflow-x: hidden;
}

.page-glow {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 50% 25%, rgba(255, 255, 255, 0.55), transparent 22%),
    radial-gradient(circle at 10% 90%, rgba(122, 105, 167, 0.14), transparent 24%);
}

.hero,
.section {
  width: min(1160px, calc(100% - 2rem));
  margin: 0 auto;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  padding: 1.25rem 0 3rem;
}

.topbar {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 1.2rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(250, 248, 254, 0.74);
  backdrop-filter: blur(18px);
}

.brand,
h1,
h2,
h3 {
  font-family: "Unbounded", sans-serif;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.brand-mark {
  width: 52px;
  height: 52px;
  fill: none;
  stroke: var(--accent-dark);
  stroke-width: 4.5;
}

.brand-copy {
  display: grid;
  gap: 0.18rem;
}

.brand-title {
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.brand-subtitle {
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
}

.nav-links {
  display: flex;
  gap: 1.25rem;
}

.nav-links a {
  color: var(--ink);
  text-decoration: none;
  font-size: 0.92rem;
}

.hero-content {
  padding: 4rem 0 2rem;
}

.eyebrow,
.section-tag,
.card-label {
  margin: 0 0 1rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.78rem;
  color: var(--accent-dark);
}

h1 {
  margin: 0;
  max-width: 9ch;
  font-size: clamp(3.5rem, 8vw, 7rem);
  line-height: 0.96;
}

.lead,
.text-stack p,
.steps p,
.info-card p {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.75;
}

.lead {
  max-width: 39rem;
  margin: 1.5rem 0 0;
  font-size: 1.15rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 2rem;
}

.button {
  border: 0;
  border-radius: 999px;
  padding: 0.95rem 1.4rem;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    background-color 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.primary {
  color: #fff;
  background: linear-gradient(135deg, var(--accent) 0%, #9485bb 100%);
  box-shadow: 0 14px 35px rgba(122, 105, 167, 0.26);
}

.pose-card,
.info-card {
  border: 1px solid rgba(255, 255, 255, 0.65);
  background: var(--surface);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.pose-card {
  align-self: end;
  padding: 1.5rem;
  border-radius: 28px;
}

.pose-meter {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
  border-top: 1px solid var(--line);
}

.pose-meter span {
  color: var(--muted);
}

.pose-meter strong {
  max-width: 10rem;
  text-align: right;
}

.section {
  padding: 4rem 0;
}

.two-column {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 2rem;
  align-items: start;
}

h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.3rem);
  line-height: 1.05;
}

.text-stack {
  display: grid;
  gap: 0.5rem;
}

.visual-band {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
  align-items: center;
}

.steps {
  display: grid;
  gap: 1rem;
  margin-top: 2rem;
}

.steps article,
.info-card {
  border-radius: 28px;
  padding: 1.4rem;
}

.steps article {
  background: rgba(250, 248, 254, 0.64);
  border: 1px solid var(--line);
}

.steps span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  margin-bottom: 0.75rem;
  border-radius: 50%;
  background: rgba(153, 140, 192, 0.16);
  color: var(--accent-dark);
  font-weight: 800;
}

.steps h3,
.info-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.1rem;
}

.silhouette-wrap {
  display: grid;
  place-items: center;
  min-height: 34rem;
  border-radius: 32px;
  background:
    linear-gradient(180deg, rgba(153, 140, 192, 0.16), rgba(229, 224, 242, 0.24)),
    repeating-linear-gradient(
      90deg,
      transparent 0,
      transparent 48px,
      rgba(40, 36, 55, 0.05) 48px,
      rgba(40, 36, 55, 0.05) 49px
    );
  border: 1px solid var(--line);
}

.pose-illustration {
  width: min(100%, 500px);
  aspect-ratio: 1 / 1;
  object-fit: cover;
  display: block;
  border-radius: 28px;
  filter: drop-shadow(0 20px 44px rgba(86, 69, 127, 0.18));
}

.quote-band {
  text-align: center;
}

blockquote {
  margin: 1rem auto 0;
  max-width: 16ch;
  font-family: "Unbounded", sans-serif;
  font-size: clamp(2rem, 4vw, 3.6rem);
  line-height: 1.1;
}

.mistakes-section {
  display: grid;
  gap: 2rem;
}

.mistakes-intro {
  display: grid;
  gap: 0.75rem;
  max-width: 42rem;
}

.mistakes-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.mistake-card {
  border-radius: 28px;
  padding: 1.5rem;
  border: 1px solid var(--line);
  background: rgba(250, 248, 254, 0.68);
  box-shadow: var(--shadow);
}

.mistake-card span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  margin-bottom: 0.75rem;
  border-radius: 50%;
  background: rgba(153, 140, 192, 0.16);
  color: var(--accent-dark);
  font-weight: 800;
}

.mistake-card h3 {
  margin: 0 0 0.6rem;
  font-size: 1.05rem;
}

.mistake-card p {
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.75;
}

.risks-section {
  display: grid;
  gap: 2rem;
}

.risks-intro {
  display: grid;
  gap: 0.75rem;
  max-width: 44rem;
}

.risks-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.risk-card {
  border-radius: 28px;
  padding: 1.5rem;
  border: 1px solid var(--line);
  background: rgba(243, 237, 253, 0.82);
  box-shadow: var(--shadow);
}

.risk-card h3 {
  margin: 0 0 0.8rem;
  font-size: 1.05rem;
}

.risk-card p {
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.75;
}

.interference-section {
  display: grid;
  gap: 2rem;
}

.interference-intro {
  display: grid;
  gap: 0.75rem;
  max-width: 48rem;
}

.interference-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.interference-card {
  border-radius: 28px;
  padding: 1.5rem;
  border: 1px solid var(--line);
  background: rgba(246, 241, 254, 0.84);
  box-shadow: var(--shadow);
}

.interference-card h3 {
  margin: 0 0 0.8rem;
  font-size: 1.05rem;
}

.interference-card p {
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.75;
}

.panorama-section {
  display: grid;
  gap: 1.5rem;
}

.panorama-copy {
  display: grid;
  gap: 0.75rem;
  max-width: 48rem;
}

.panorama-copy p:last-child {
  margin: 0;
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.75;
}

.panorama-frame {
  overflow: hidden;
  border-radius: 32px;
  border: 1px solid var(--line);
  background: rgba(248, 244, 254, 0.8);
  box-shadow: var(--shadow);
}

.panorama-image {
  display: block;
  width: 100%;
  height: auto;
}

.reviews-section {
  display: grid;
  gap: 2rem;
}

.reviews-intro {
  display: grid;
  gap: 0.75rem;
  max-width: 48rem;
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.review-card {
  display: grid;
  align-content: start;
  gap: 0.9rem;
  border-radius: 28px;
  padding: 1.5rem;
  border: 1px solid var(--line);
  background: rgba(250, 248, 254, 0.72);
  box-shadow: var(--shadow);
}

.review-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  display: block;
  object-fit: cover;
  box-shadow: 0 10px 24px rgba(86, 69, 127, 0.16);
}

.review-text {
  margin: 0;
  color: var(--ink);
  font-size: 1rem;
  line-height: 1.72;
}

.review-author,
.review-role {
  margin: 0;
}

.review-author {
  font-family: "Unbounded", sans-serif;
  font-size: 0.95rem;
}

.review-role {
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.72rem;
}

.grid-section {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  padding-bottom: 5rem;
}

.info-card {
  min-height: 100%;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 700ms ease,
    transform 700ms ease;
}

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

@media (max-width: 920px) {
  .hero,
  .two-column,
  .visual-band,
  .mistakes-list,
  .risks-grid,
  .interference-grid,
  .reviews-grid,
  .grid-section {
    grid-template-columns: 1fr;
  }

  .hero-content {
    padding-top: 2rem;
  }

  .pose-card {
    max-width: 34rem;
  }

  .silhouette-wrap {
    min-height: 24rem;
  }
}

@media (max-width: 640px) {
  .topbar {
    border-radius: 26px;
    padding: 1rem;
    align-items: flex-start;
    flex-direction: column;
    gap: 0.75rem;
  }

  .nav-links {
    flex-wrap: wrap;
    gap: 0.8rem 1rem;
  }

  h1 {
    max-width: 100%;
  }

  blockquote {
    max-width: 11ch;
  }
}