:root {
  --bg: #0b0d12;
  --bg-soft: #11151d;
  --bg-elevated: #171d27;
  --text: #f7efe3;
  --muted: #b7aa9a;
  --primary: #f2a65a;
  --primary-strong: #ff7a3d;
  --border: rgba(247, 239, 227, 0.12);
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.38);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 15% 10%, rgba(255, 122, 61, 0.16), transparent 34rem),
    radial-gradient(circle at 82% 4%, rgba(242, 166, 90, 0.12), transparent 30rem),
    linear-gradient(180deg, #090b10 0%, var(--bg) 42%, #0f1118 100%);
  line-height: 1.6;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.8), transparent 72%);
}

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid var(--border);
  background: rgba(11, 13, 18, 0.82);
  backdrop-filter: blur(16px);
}

.nav,
.footer-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.nav {
  min-height: 76px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text);
  font-family: "Cinzel", serif;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid rgba(242, 166, 90, 0.42);
  border-radius: 14px;
  background: linear-gradient(145deg, rgba(255, 122, 61, 0.22), rgba(242, 166, 90, 0.08));
  color: var(--primary);
}

nav {
  display: flex;
  gap: 1.25rem;
}

nav a,
.text-link {
  color: var(--muted);
  font-weight: 700;
  text-decoration: none;
}

nav a:hover,
.text-link:hover {
  color: var(--primary);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  border: 1px solid rgba(255, 122, 61, 0.45);
  border-radius: 999px;
  padding: 0.75rem 1.2rem;
  background: linear-gradient(135deg, var(--primary), var(--primary-strong));
  color: #190d07;
  box-shadow: 0 12px 30px rgba(255, 122, 61, 0.2);
  cursor: pointer;
  font-weight: 800;
  text-decoration: none;
  transition: transform 0.2s ease, filter 0.2s ease;
}

.btn:hover {
  filter: brightness(1.06);
  transform: translateY(-2px);
}

.btn-small {
  min-height: 38px;
  padding: 0.55rem 0.9rem;
  font-size: 0.88rem;
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  box-shadow: none;
}

.hero {
  padding: 7rem 0 5rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.9fr);
  gap: 3rem;
  align-items: center;
}

.eyebrow {
  margin: 0 0 0.9rem;
  color: var(--primary);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: "Cinzel", serif;
  line-height: 1.08;
}

h1 {
  max-width: 13ch;
  font-size: clamp(3rem, 8vw, 6.8rem);
  letter-spacing: -0.08em;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.5rem);
}

h3 {
  font-size: 1.45rem;
}

.hero-lede,
.section-heading p,
.body-copy,
.contact-grid > div > p {
  color: var(--muted);
  font-size: 1.08rem;
}

.hero-lede {
  max-width: 64ch;
  margin: 1.35rem 0 0;
}

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

.hero-card,
.project-card,
.feature,
.subscribe-form {
  border: 1px solid var(--border);
  background: linear-gradient(145deg, rgba(23, 29, 39, 0.88), rgba(17, 21, 29, 0.7));
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.hero-card {
  position: relative;
  overflow: hidden;
  min-height: 430px;
  border-radius: 34px;
  padding: 2rem;
}

.hero-card::before {
  content: "";
  position: absolute;
  inset: 1.5rem;
  border: 1px solid rgba(242, 166, 90, 0.2);
  border-radius: 28px;
}

.showpiece {
  position: relative;
  display: grid;
  min-height: 280px;
  place-items: center;
  text-align: center;
}

.showpiece-slide {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 1rem;
  padding: 1rem;
  opacity: 0;
  pointer-events: none;
  transform: translateX(24px);
  transition: opacity 0.35s ease, transform 0.35s ease;
}

.showpiece-slide.active {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(0);
}

.showpiece-image {
  display: block;
  width: min(82%, 320px);
  height: auto;
  max-height: 240px;
  object-fit: contain;
  filter: drop-shadow(0 0 42px rgba(255, 122, 61, 0.28));
}

.showpiece-card-image {
  width: min(72%, 230px);
  max-height: 270px;
  border-radius: 18px;
  box-shadow: 0 22px 55px rgba(0, 0, 0, 0.36);
}

.showpiece-slide h2 {
  color: var(--primary);
  font-size: clamp(6rem, 15vw, 10rem);
  text-shadow: 0 0 50px rgba(255, 122, 61, 0.32);
}

.showpiece-slide p:not(.eyebrow) {
  max-width: 28ch;
  margin: 0;
  color: var(--muted);
  font-weight: 700;
}

.showpiece-label {
  position: absolute;
  bottom: 2rem;
  color: var(--muted);
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.metric-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
}

.showpiece-controls {
  position: relative;
  display: flex;
  justify-content: center;
  gap: 0.55rem;
  margin-top: 1rem;
}

.showpiece-dot {
  width: 0.7rem;
  height: 0.7rem;
  border: 1px solid rgba(242, 166, 90, 0.62);
  border-radius: 999px;
  padding: 0;
  background: transparent;
  cursor: pointer;
}

.showpiece-dot.active {
  background: var(--primary);
}

.metric-grid div {
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.04);
}

.metric-grid strong,
.metric-grid span {
  display: block;
}

.metric-grid strong {
  font-size: 1.35rem;
}

.metric-grid span {
  color: var(--muted);
  font-size: 0.84rem;
}

.section {
  padding: 5.5rem 0;
}

.section-tight {
  padding: 1rem 0 2.5rem;
}

.section-alt {
  border-block: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.025);
}

.logo-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.8rem;
}

.logo-strip span {
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 1rem;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.035);
  font-weight: 800;
  text-align: center;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 2rem;
}

.section-heading p {
  margin: 1rem 0 0;
}

.slide-show {
  display: grid;
  gap: 1.25rem;
}

.slide-stage {
  position: relative;
  min-height: 360px;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 32px;
  background:
    radial-gradient(circle at 82% 18%, rgba(255, 122, 61, 0.2), transparent 18rem),
    linear-gradient(145deg, rgba(23, 29, 39, 0.94), rgba(11, 13, 18, 0.86));
  box-shadow: var(--shadow);
}

.slide-panel {
  position: absolute;
  inset: 0;
  display: grid;
  align-content: center;
  gap: 1rem;
  padding: clamp(1.5rem, 5vw, 4rem);
  opacity: 0;
  pointer-events: none;
  transform: translateX(24px);
  transition: opacity 0.28s ease, transform 0.28s ease;
}

.slide-panel.active {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(0);
}

.slide-panel h3 {
  max-width: 13ch;
  font-size: clamp(2.2rem, 6vw, 5rem);
  letter-spacing: -0.06em;
}

.slide-panel p:not(.eyebrow) {
  max-width: 62ch;
  margin: 0;
  color: var(--muted);
  font-size: 1.08rem;
}

.slide-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.9rem;
}

.slide-controls span {
  color: var(--muted);
  font-weight: 800;
}

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

.picture-card {
  display: grid;
  gap: 0.85rem;
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 0.9rem;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  cursor: pointer;
  font: inherit;
  font-weight: 800;
  text-align: left;
  transition: border-color 0.2s ease, transform 0.2s ease, background 0.2s ease;
}

.picture-card:hover,
.picture-card.active {
  border-color: rgba(242, 166, 90, 0.7);
  background: rgba(242, 166, 90, 0.08);
  transform: translateY(-2px);
}

.picture-art {
  display: grid;
  min-height: 140px;
  place-items: center;
  border-radius: 18px;
  color: var(--text);
  font-family: "Cinzel", serif;
  font-size: clamp(2.4rem, 7vw, 4.8rem);
  font-weight: 700;
}

.picture-art-one {
  background: linear-gradient(145deg, rgba(242, 166, 90, 0.28), rgba(255, 122, 61, 0.12));
}

.picture-art-two {
  background: linear-gradient(145deg, rgba(255, 122, 61, 0.34), rgba(242, 166, 90, 0.08));
}

.picture-art-three {
  background: linear-gradient(145deg, rgba(247, 239, 227, 0.18), rgba(255, 122, 61, 0.1));
}

.project-card {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 2rem;
  align-items: stretch;
  border-radius: 32px;
  padding: 1.2rem;
}

.project-art {
  display: grid;
  min-height: 380px;
  place-items: center;
  overflow: hidden;
  border-radius: 24px;
  background:
    radial-gradient(circle at 30% 25%, rgba(255, 255, 255, 0.14), transparent 11rem),
    linear-gradient(145deg, rgba(255, 122, 61, 0.34), rgba(242, 166, 90, 0.08));
}

.project-art img {
  width: 100%;
  height: 100%;
  min-height: 380px;
  object-fit: cover;
}

.project-copy {
  padding: 2rem 1.2rem;
}

.project-copy p {
  color: var(--muted);
}

.project-facts {
  display: grid;
  gap: 0.75rem;
  margin: 1.4rem 0;
  padding: 0;
  list-style: none;
}

.project-facts li {
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.75rem;
  color: var(--muted);
}

.project-facts strong {
  color: var(--text);
}

.book-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-top: 1rem;
}

.about-books {
  margin-top: 2rem;
}

.book-card {
  display: grid;
  grid-template-columns: minmax(120px, 0.42fr) 1fr;
  gap: 1.25rem;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: 28px;
  padding: 1rem;
  background: linear-gradient(145deg, rgba(23, 29, 39, 0.88), rgba(17, 21, 29, 0.7));
  box-shadow: var(--shadow);
}

.book-card img {
  width: 100%;
  aspect-ratio: 2 / 3;
  border-radius: 18px;
  object-fit: cover;
}

.book-card p:not(.eyebrow) {
  color: var(--muted);
}

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

.feature {
  min-height: 260px;
  border-radius: 28px;
  padding: 1.5rem;
}

.feature-number {
  display: inline-block;
  margin-bottom: 2.5rem;
  color: var(--primary);
  font-weight: 800;
}

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

.split-section,
.contact-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 3rem;
}

.body-copy p:first-child {
  margin-top: 0;
}

.subscribe-form {
  border-radius: 28px;
  padding: 1.4rem;
}

.subscribe-form label {
  display: block;
  margin-bottom: 0.65rem;
  font-weight: 800;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.75rem;
}

input {
  width: 100%;
  min-height: 50px;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0 1rem;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  font: inherit;
}

input::placeholder {
  color: rgba(183, 170, 154, 0.7);
}

input:focus,
.btn:focus-visible,
a:focus-visible,
button:focus-visible {
  outline: 2px solid rgba(242, 166, 90, 0.7);
  outline-offset: 4px;
}

.success-message {
  min-height: 1.5rem;
  margin: 0.9rem 0 0;
  color: var(--primary);
  font-weight: 700;
}

.site-footer {
  padding: 2rem 0;
}

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

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

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

.card-tilt {
  transform-style: preserve-3d;
  transition: transform 0.2s ease;
}

@media (max-width: 900px) {
  .nav {
    flex-wrap: wrap;
    justify-content: center;
    padding: 1rem 0;
  }

  nav {
    order: 3;
    width: 100%;
    justify-content: center;
  }

  .hero {
    padding-top: 4rem;
  }

  .hero-grid,
  .project-card,
  .book-grid,
  .split-section,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .feature-grid,
  .picture-nav,
  .logo-strip {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 620px) {
  .brand {
    width: 100%;
    justify-content: center;
    text-align: center;
  }

  nav {
    gap: 0.75rem;
    overflow-x: auto;
    padding-bottom: 0.2rem;
  }

  h1 {
    max-width: none;
    font-size: clamp(2.5rem, 15vw, 4.3rem);
  }

  .hero-card {
    min-height: 360px;
  }

  .metric-grid,
  .book-card,
  .feature-grid,
  .picture-nav,
  .logo-strip,
  .form-row {
    grid-template-columns: 1fr;
  }

  .project-art {
    min-height: 260px;
  }

  .project-art img {
    min-height: 260px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}