:root {
  --sl-bg: #1A1615;
  --sl-bg-elev: #241e1c;
  --sl-bg-soft: #2c2421;
  --sl-orange: #FF6000;
  --sl-orange-deep: #e05600;
  --sl-gold: #E5C158;
  --sl-gold-soft: rgba(229, 193, 88, 0.18);
  --sl-text: #FFFFFF;
  --sl-muted: rgba(255, 255, 255, 0.78);
  --sl-line: rgba(229, 193, 88, 0.28);
  --sl-shadow: 0 18px 50px rgba(0, 0, 0, 0.35);
  --sl-radius: 18px;
  --sl-font-display: "Playfair Display", Georgia, serif;
  --sl-font-body: "DM Sans", "Segoe UI", sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body.sl-body {
  margin: 0;
  min-height: 100%;
  font-family: var(--sl-font-body);
  color: var(--sl-text);
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(255, 96, 0, 0.22), transparent 55%),
    radial-gradient(900px 500px at 90% 5%, rgba(229, 193, 88, 0.16), transparent 50%),
    linear-gradient(180deg, #221c1a 0%, var(--sl-bg) 40%, #151210 100%);
  line-height: 1.65;
  overflow-x: hidden;
}

.sl-glow {
  pointer-events: none;
  position: fixed;
  inset: 0;
  background:
    linear-gradient(120deg, transparent 40%, rgba(255, 255, 255, 0.03) 50%, transparent 60%);
  mix-blend-mode: soft-light;
  z-index: 0;
}

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

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

.sl-container {
  width: min(1120px, calc(100% - 2rem));
  margin-inline: auto;
  position: relative;
  z-index: 1;
}

.sl-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(16px) saturate(1.2);
  background: rgba(26, 22, 21, 0.72);
  border-bottom: 1px solid transparent;
  transition: background 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.sl-header.is-stuck {
  background: rgba(26, 22, 21, 0.92);
  border-bottom-color: var(--sl-line);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

.sl-header__inner {
  display: flex;
  align-items: center;
  gap: 1rem;
  min-height: 72px;
}

.sl-logo img {
  width: 140px;
  height: auto;
}

.sl-nav {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  margin-left: auto;
}

.sl-nav__link {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--sl-muted);
  transition: color 0.2s ease;
}

.sl-nav__link:hover,
.sl-nav__link:focus-visible {
  color: var(--sl-gold);
}

.sl-header__cta {
  margin-left: 0.5rem;
}

.sl-burger {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--sl-line);
  border-radius: 12px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), transparent);
  padding: 0;
  cursor: pointer;
}

.sl-burger span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: var(--sl-text);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.sl-burger.is-open span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.sl-burger.is-open span:nth-child(2) {
  opacity: 0;
}

.sl-burger.is-open span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.sl-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  min-height: 48px;
  padding: 0.75rem 1.35rem;
  border-radius: 999px;
  border: 1px solid transparent;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.22), transparent 45%),
    linear-gradient(180deg, var(--sl-orange), var(--sl-orange-deep));
  color: var(--sl-text);
  font-family: var(--sl-font-body);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.35),
    0 10px 24px rgba(255, 96, 0, 0.35);
  transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

.sl-btn:hover,
.sl-btn:focus-visible {
  transform: translateY(-1px);
  filter: brightness(1.05);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.4),
    0 14px 28px rgba(255, 96, 0, 0.42);
}

.sl-btn--sm {
  min-height: 40px;
  padding: 0.55rem 1rem;
  font-size: 0.85rem;
}

.sl-btn--ghost {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
  border-color: var(--sl-gold);
  color: var(--sl-gold);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

.sl-hero {
  position: relative;
  padding: clamp(3.5rem, 8vw, 6.5rem) 0 clamp(3rem, 6vw, 5rem);
  overflow: hidden;
}

.sl-hero__shine {
  position: absolute;
  inset: auto -20% 20% -20%;
  height: 55%;
  background:
    radial-gradient(ellipse at center, rgba(229, 193, 88, 0.18), transparent 65%),
    radial-gradient(ellipse at 30% 40%, rgba(255, 96, 0, 0.2), transparent 55%);
  filter: blur(8px);
  animation: sl-pulse 8s ease-in-out infinite;
}

.sl-hero__content {
  max-width: 860px;
}

.sl-eyebrow {
  margin: 0 0 0.85rem;
  font-family: var(--sl-font-display);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--sl-gold);
  text-shadow: 0 0 40px rgba(229, 193, 88, 0.35);
}

.sl-hero__title {
  margin: 0 0 1.25rem;
  font-family: var(--sl-font-display);
  font-size: clamp(1.7rem, 4.2vw, 2.75rem);
  font-weight: 600;
  line-height: 1.2;
  max-width: 18ch;
}

.sl-hero__lead {
  margin: 0 0 1.75rem;
  color: var(--sl-muted);
  font-size: 1.02rem;
  max-width: 62ch;
}

.sl-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.sl-section {
  padding: clamp(3rem, 6vw, 5rem) 0;
}

.sl-section__head {
  margin-bottom: 1.4rem;
}

.sl-kicker {
  display: inline-block;
  margin-bottom: 0.65rem;
  padding: 0.28rem 0.7rem;
  border-radius: 999px;
  border: 1px solid var(--sl-line);
  background: var(--sl-gold-soft);
  color: var(--sl-gold);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.sl-section h2,
.sl-panel h2,
.sl-panel h3,
.sl-catalog h3 {
  margin: 0 0 0.85rem;
  font-family: var(--sl-font-display);
  font-weight: 600;
  line-height: 1.25;
  font-size: clamp(1.45rem, 3vw, 2rem);
}

.sl-prose p {
  margin: 0 0 1rem;
  color: var(--sl-muted);
}

.sl-prose p:last-child {
  margin-bottom: 0;
}

.sl-panel {
  margin-top: 1.5rem;
  padding: 1.35rem 1.4rem;
  border-radius: var(--sl-radius);
  border: 1px solid var(--sl-line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.02)),
    var(--sl-bg-elev);
  box-shadow: var(--sl-shadow);
}

.sl-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin: 1.25rem 0 1rem;
}

.sl-chip {
  appearance: none;
  border: 1px solid var(--sl-line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
  color: var(--sl-text);
  border-radius: 999px;
  padding: 0.45rem 0.9rem;
  font: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.sl-chip:hover,
.sl-chip:focus-visible {
  border-color: var(--sl-gold);
  color: var(--sl-gold);
  transform: translateY(-1px);
}

.sl-chip.is-active {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.2), transparent 40%),
    var(--sl-orange);
  border-color: transparent;
  color: var(--sl-text);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.sl-table-wrap {
  overflow-x: auto;
  border-radius: var(--sl-radius);
  border: 1px solid var(--sl-line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), transparent), var(--sl-bg-soft);
  box-shadow: var(--sl-shadow);
  margin-bottom: 1.25rem;
}

.sl-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 520px;
}

.sl-table th,
.sl-table td {
  padding: 0.95rem 1.1rem;
  text-align: left;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.sl-table th {
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--sl-gold);
  background: rgba(0, 0, 0, 0.18);
}

.sl-table td:first-child {
  font-weight: 600;
  color: var(--sl-text);
  width: 38%;
}

.sl-table td:last-child {
  color: var(--sl-muted);
}

.sl-table tbody tr {
  transition: background 0.2s ease, opacity 0.2s ease;
}

.sl-table tbody tr.is-active {
  background: rgba(255, 96, 0, 0.14);
}

.sl-table tbody tr.is-dim {
  opacity: 0.35;
}

.sl-media {
  padding: 0.5rem 0 1rem;
}

.sl-figure,
.sl-shot {
  border-radius: calc(var(--sl-radius) + 4px);
  overflow: hidden;
  border: 1px solid var(--sl-line);
  box-shadow: var(--sl-shadow);
}

.sl-figure {
  margin: 0;
  background: var(--sl-bg-elev);
}

.sl-figure img,
.sl-shot {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.sl-figure figcaption {
  padding: 0.85rem 1.1rem 1.05rem;
  color: var(--sl-gold);
  font-size: 0.92rem;
  border-top: 1px solid rgba(229, 193, 88, 0.18);
}

.sl-step-list {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}

.sl-step-list li {
  position: relative;
  padding: 1rem 1rem 1rem 3.2rem;
  border-radius: 14px;
  border: 1px solid var(--sl-line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.015));
  color: var(--sl-muted);
  counter-increment: sl-step;
}

.sl-step-list {
  counter-reset: sl-step;
}

.sl-step-list li::before {
  content: counter(sl-step);
  position: absolute;
  left: 0.9rem;
  top: 50%;
  transform: translateY(-50%);
  width: 1.7rem;
  height: 1.7rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: linear-gradient(180deg, var(--sl-gold), #c9a53d);
  color: var(--sl-bg);
  font-weight: 700;
  font-size: 0.85rem;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.45);
}

.sl-step-list strong {
  color: var(--sl-text);
}

.sl-catalog {
  margin-bottom: 1.25rem;
}

.sl-faq__list {
  display: grid;
  gap: 0.75rem;
}

.sl-faq__item {
  border-radius: 14px;
  border: 1px solid var(--sl-line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02));
  overflow: hidden;
}

.sl-faq__item summary {
  cursor: pointer;
  list-style: none;
  padding: 1.05rem 1.2rem;
  font-weight: 600;
  position: relative;
  padding-right: 2.5rem;
}

.sl-faq__item summary::-webkit-details-marker {
  display: none;
}

.sl-faq__item summary::after {
  content: "+";
  position: absolute;
  right: 1.1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--sl-gold);
  font-size: 1.25rem;
  font-weight: 500;
}

.sl-faq__item[open] summary::after {
  content: "–";
}

.sl-faq__item p {
  margin: 0;
  padding: 0 1.2rem 1.15rem;
  color: var(--sl-muted);
}

.sl-footer {
  padding: 2.5rem 0 6.5rem;
  border-top: 1px solid var(--sl-line);
  background: rgba(0, 0, 0, 0.22);
}

.sl-footer__inner {
  display: grid;
  gap: 1rem;
  justify-items: start;
}

.sl-footer__note {
  margin: 0;
  color: var(--sl-muted);
  font-size: 0.92rem;
}

.sl-footer__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

.sl-footer__nav a {
  color: var(--sl-gold);
  font-weight: 600;
  font-size: 0.9rem;
}

.sl-float {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 120;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.75rem 1.2rem;
  border-radius: 999px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.22), transparent 45%),
    linear-gradient(180deg, var(--sl-orange), var(--sl-orange-deep));
  color: var(--sl-text);
  font-weight: 700;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.35),
    0 12px 28px rgba(255, 96, 0, 0.4);
  transform: translateY(120%);
  opacity: 0;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.sl-float.is-visible {
  transform: translateY(0);
  opacity: 1;
}

.sl-reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.sl-reveal.is-in {
  opacity: 1;
  transform: none;
}

@keyframes sl-pulse {
  0%,
  100% {
    opacity: 0.75;
    transform: scale(1);
  }
  50% {
    opacity: 1;
    transform: scale(1.04);
  }
}

@media (max-width: 900px) {
  .sl-burger {
    display: inline-block;
    margin-left: auto;
  }

  .sl-header__cta {
    display: none;
  }

  .sl-nav {
    position: fixed;
    inset: 72px 1rem auto;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.5rem;
    border-radius: 16px;
    border: 1px solid var(--sl-line);
    background: rgba(26, 22, 21, 0.96);
    box-shadow: var(--sl-shadow);
    margin: 0;
  }

  .sl-nav.is-open {
    display: flex;
  }

  .sl-nav__link {
    padding: 0.85rem 1rem;
    border-radius: 12px;
  }

  .sl-nav__link:hover {
    background: rgba(255, 96, 0, 0.12);
  }

  .sl-hero__title {
    max-width: none;
  }
}

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

  .sl-reveal,
  .sl-float,
  .sl-btn,
  .sl-hero__shine {
    transition: none !important;
    animation: none !important;
  }

  .sl-reveal {
    opacity: 1;
    transform: none;
  }
}