:root {
  --bg-page: #050712;
  --bg-elevated: #111324;
  --bg-soft: #181a30;
  --accent: #ff7a3c;
  --accent-soft: rgba(255, 122, 60, 0.18);
  --accent-strong: #ff9a4a;
  --text-main: #ffffff;
  --text-soft: #c2c5dd;
  --text-muted: #8b8fb0;
  --border-soft: rgba(255,255,255,0.06);
  --radius-xl: 26px;
  --radius-lg: 18px;
  --radius-md: 12px;
  --nav-height: 76px;
  --shadow-soft: 0 24px 60px rgba(0,0,0,0.75);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top left, #26294b 0, transparent 50%),
    radial-gradient(circle at bottom right, #1a1b30 0, #050712 55%);
  color: var(--text-main);
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
}

.page-wrapper {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(18px);
  background: linear-gradient(to bottom, rgba(5,7,18,0.96), rgba(5,7,18,0.88));
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.nav-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0.7rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 1.4rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-logo {
  width: 40px;
  height: 40px;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.5);
  box-shadow: 0 16px 32px rgba(0,0,0,0.6);
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.02;
}

.brand-text span {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-muted);
}

.brand-text strong {
  font-size: 1.1rem;
  letter-spacing: 0.03em;
}

.nav-links {
  margin-left: auto;
  display: flex;
  gap: 1.5rem;
  font-size: 0.9rem;
}

.nav-links a {
  position: relative;
  padding-bottom: 0.15rem;
  color: var(--text-muted);
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), var(--accent-strong));
  transition: width 0.2s ease;
}

.nav-links a:hover {
  color: var(--text-main);
}

.nav-links a.is-active {
  color: #ffffff;
}

.nav-links a.is-active::after,
.nav-links a:hover::after {
  width: 100%;
}

.nav-cta {
  margin-left: 1rem;
  padding: 0.55rem 1.2rem;
  border-radius: 999px;
  font-size: 0.86rem;
  font-weight: 600;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: #05040a;
  box-shadow: 0 18px 40px rgba(0,0,0,0.85);
  white-space: nowrap;
}

.nav-cta:hover {
  filter: brightness(1.05);
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  margin-left: auto;
  border: none;
  background: rgba(24,26,48,0.95);
  width: 38px;
  height: 38px;
  border-radius: 999px;
  box-shadow: 0 12px 30px rgba(0,0,0,0.8);
  font-size: 1.2rem;
  cursor: pointer;
  color: #fff;
}

/* Layout utilities */

.section,
.hero {
  padding: 3.5rem 1.25rem;
}

.hero {
  padding-top: 4.2rem;
}

.section-inner,
.hero-inner {
  max-width: 1120px;
  margin: 0 auto;
}

.section {
  position: relative;
}

.section-kicker {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--accent-strong);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.section-kicker::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--accent-strong);
}

.section-header {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  align-items: flex-end;
  margin-bottom: 1.8rem;
}

.section-title {
  font-size: 1.8rem;
  margin: 0.4rem 0 0.3rem;
}

.section-description {
  margin: 0;
  font-size: 0.95rem;
  color: var(--text-soft);
  max-width: 32rem;
}

.card {
  border-radius: var(--radius-lg);
  background: radial-gradient(circle at top left, rgba(255,255,255,0.04), rgba(9,12,30,0.96));
  border: 1px solid var(--border-soft);
  box-shadow: 0 22px 60px rgba(0,0,0,0.75);
  padding: 1.2rem 1.4rem;
}

/* Hero */

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 2.8rem;
  align-items: center;
}

.hero-kicker {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--text-muted);
  margin-bottom: 0.9rem;
}

.hero-title {
  font-size: 2.6rem;
  line-height: 1.08;
  margin: 0 0 0.85rem;
}

.hero-title .highlight {
  background: linear-gradient(120deg, #ffffff, #b5c7ff);
  -webkit-background-clip: text;
  color: transparent;
}

.hero-tagline {
  font-size: 1.02rem;
  line-height: 1.7;
  color: var(--text-soft);
  max-width: 36rem;
  margin: 0 0 1.6rem;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.4rem;
}

.hero-badge {
  font-size: 0.78rem;
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  color: var(--text-soft);
}

.hero-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  align-items: center;
}

.btn-primary,
.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0.7rem 1.4rem;
  font-size: 0.9rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: #05040a;
  box-shadow: 0 18px 46px rgba(0,0,0,0.9);
}

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

.btn-secondary {
  background: rgba(20,22,40,0.9);
  color: var(--text-main);
  border: 1px solid rgba(255,255,255,0.08);
}

.btn-secondary:hover {
  background: rgba(32,35,64,0.95);
  transform: translateY(-1px);
}

.hero-meta {
  margin-top: 1rem;
  font-size: 0.82rem;
  color: var(--text-muted);
  max-width: 28rem;
}

/* Hero carousel */

.hero-side-card {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.hero-side-tag {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--text-muted);
}

.hero-carousel {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: #000;
  box-shadow: var(--shadow-soft);
  aspect-ratio: 16 / 10;
  min-height: 260px;
}

.hero-carousel-track {
  position: relative;
  width: 100%;
  height: 100%;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.6s ease;
}

.hero-slide.is-active {
  opacity: 1;
}

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-slide-label {
  position: absolute;
  left: 0.9rem;
  bottom: 0.9rem;
  padding: 0.3rem 0.85rem;
  border-radius: 999px;
  background: rgba(0,0,0,0.75);
  color: #fff;
  font-size: 0.74rem;
}

.hero-carousel-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 32px;
  height: 32px;
  border-radius: 999px;
  border: none;
  background: rgba(0,0,0,0.6);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.1rem;
}

.hero-carousel-prev {
  left: 0.7rem;
}

.hero-carousel-next {
  right: 0.7rem;
}

.hero-carousel-dots {
  position: absolute;
  left: 50%;
  bottom: 0.65rem;
  transform: translateX(-50%);
  display: flex;
  gap: 0.3rem;
}

.hero-dot {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  border: none;
  background: rgba(255,255,255,0.45);
  cursor: pointer;
}

.hero-dot.is-active {
  width: 16px;
  background: #ffffff;
}

.hero-side-note {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Studios / grid */

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.2rem;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.2rem;
}

.studio-card h3 {
  margin: 0 0 0.35rem;
  font-size: 1rem;
}

.studio-card p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-soft);
}

/* Roadmap */

.roadmap-track {
  position: relative;
  margin-top: 2rem;
  padding-left: 0.8rem;
}

.roadmap-line {
  position: absolute;
  top: 0.4rem;
  left: 9px;
  width: 2px;
  height: calc(100% - 0.8rem);
  background: linear-gradient(to bottom, rgba(255,255,255,0.04), var(--accent-strong));
  border-radius: 999px;
}

.roadmap-steps {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.roadmap-step {
  position: relative;
  padding: 0.9rem 1rem 1rem 2.4rem;
  border-radius: var(--radius-lg);
  background: rgba(14,16,34,0.95);
  border: 1px solid var(--border-soft);
}

.roadmap-step::before {
  content: attr(data-step);
  position: absolute;
  left: 0.55rem;
  top: 0.9rem;
  width: 1.4rem;
  height: 1.4rem;
  border-radius: 999px;
  border: 2px solid rgba(255,255,255,0.25);
  background: rgba(5,7,18,0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent-strong);
}

.roadmap-step-title {
  margin: 0 0 0.25rem;
  font-size: 1rem;
}

.roadmap-step-tag {
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--text-muted);
  margin-bottom: 0.15rem;
}

.roadmap-step p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-soft);
}

.roadmap-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 0.55rem;
}

.roadmap-pill {
  font-size: 0.72rem;
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  background: rgba(255,255,255,0.05);
  color: var(--text-muted);
}

/* Book studio / form */

.book-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 1.6rem;
  align-items: flex-start;
}

.form-card h3 {
  margin-top: 0;
  margin-bottom: 0.4rem;
}

.form-card p {
  margin-top: 0;
  font-size: 0.86rem;
  color: var(--text-muted);
}

form {
  display: grid;
  gap: 0.75rem;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.form-group label {
  font-size: 0.83rem;
  color: var(--text-soft);
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="date"],
select,
textarea {
  border-radius: 10px;
  border: 1px solid var(--border-soft);
  background: rgba(14,16,34,0.88);
  color: var(--text-main);
  padding: 0.6rem 0.7rem;
  font: inherit;
  min-height: 38px;
}

textarea {
  min-height: 90px;
  resize: vertical;
}

input:focus,
textarea:focus,
select:focus {
  outline: 2px solid rgba(255,122,60,0.6);
  outline-offset: 1px;
}

/* Contact / map */

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 1.6rem;
}

.contact-item {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 0.85rem;
}

.contact-icon {
  width: 32px;
  height: 32px;
  border-radius: 999px;
  background: rgba(255,255,255,0.04);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.98rem;
}

.contact-body strong {
  display: block;
  font-size: 0.9rem;
  margin-bottom: 0.15rem;
}

.contact-body p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-soft);
}

.contact-map iframe {
  width: 100%;
  height: 260px;
  border: 0;
  border-radius: var(--radius-lg);
}

/* Footer */

.site-footer {
  border-top: 1px solid rgba(255,255,255,0.08);
  background: radial-gradient(circle at top, #15162a 0, #050712 55%);
}

.footer-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 1.4rem 1.25rem 1.6rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

.footer-links a {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.inline-link {
  color: var(--accent-strong);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* Floating buttons */

.floating-actions {
  position: fixed;
  right: 1.1rem;
  bottom: 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  z-index: 50;
}

.floating-btn {
  width: 44px;
  height: 44px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: #05040a;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-soft);
  font-size: 1.25rem;
}

/* Scroll margin for sticky header */

section[id] {
  scroll-margin-top: calc(var(--nav-height) + 20px);
}

/* Responsive */

@media (max-width: 960px) {
  .hero-inner,
  .book-layout,
  .contact-layout {
    grid-template-columns: minmax(0, 1fr);
  }
  .hero {
    padding-top: 3.2rem;
  }
  .grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }
  .nav-links {
    position: fixed;
    inset: var(--nav-height) 0 auto 0;
    height: calc(100vh - var(--nav-height));
    padding: 1.6rem 1.4rem;
    flex-direction: column;
    background: radial-gradient(circle at top, #15162a 0, #050712 55%);
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.22s ease, opacity 0.22s ease;
  }
  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .nav-cta {
    display: none;
  }
  .section,
  .hero {
    padding-inline: 1.1rem;
  }
  .grid-3,
  .grid-2 {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 480px) {
  .nav-inner {
    padding-inline: 1rem;
  }
  .section,
  .hero {
    padding-inline: 1rem;
  }
}


.hero {
  position: relative;
  padding-top: 4.2rem;
  padding-inline: 1.25rem;
  overflow: hidden;
}

.hero-bg-carousel {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.8s ease;
}

.hero-bg-slide.is-active {
  opacity: 1;
}

.hero-bg-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}


.hero-bg-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(circle at top left, rgba(0,0,0,0.45), transparent 55%),
    linear-gradient(to bottom, rgba(5,7,18,0.75), rgba(5,7,18,0.98));
}

.hero-title {
  text-shadow: 0 10px 30px rgba(0,0,0,0.9);
}

.hero-tagline {
  text-shadow: 0 6px 18px rgba(0,0,0,0.85);
}


.hero-inner {
  position: relative;
  z-index: 2;
}