@layer reset, tokens, layout, components, utilities;

@layer reset {
  *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
  html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
  body { min-height: 100vh; line-height: 1.6; }
  img { max-width: 100%; height: auto; display: block; }
  button { cursor: pointer; border: none; background: none; font: inherit; }
  a { color: inherit; text-decoration: none; }
  ul, ol { list-style: none; }
  input, textarea, select { font: inherit; }
  address { font-style: normal; }
  table { border-collapse: collapse; width: 100%; }
}

@layer tokens {
  :root {
    --sd-bg: #f0ede8;
    --sd-bg-concrete: #e4e0da;
    --sd-bg-dark: #1a1814;
    --sd-surface: #faf8f5;
    --sd-border: #c8c2b8;
    --sd-border-dark: #2e2b26;

    --sd-text-primary: #1a1814;
    --sd-text-secondary: #4a4540;
    --sd-text-muted: #7a7068;
    --sd-text-light: #f0ede8;

    --sd-accent: #c8a84b;
    --sd-accent-dark: #9e7f28;
    --sd-accent-light: #e8d48a;

    --sd-yellow: #f5e642;
    --sd-yellow-dark: #d4c520;

    --sd-navy: #1e2d4a;
    --sd-navy-mid: #2d4268;

    --sd-header-h: 72px;

    --sd-space-xs: 0.5rem;
    --sd-space-sm: 1rem;
    --sd-space-md: 1.5rem;
    --sd-space-lg: 2.5rem;
    --sd-space-xl: 4rem;
    --sd-space-2xl: 6rem;
    --sd-space-3xl: 9rem;

    --sd-radius-sm: 2px;
    --sd-radius-md: 6px;
    --sd-radius-lg: 12px;
    --sd-radius-xl: 20px;

    --sd-shadow-sm: 0 1px 3px rgba(26,24,20,0.08), 0 1px 2px rgba(26,24,20,0.06);
    --sd-shadow-md: 0 4px 12px rgba(26,24,20,0.10), 0 2px 6px rgba(26,24,20,0.07);
    --sd-shadow-lg: 0 12px 32px rgba(26,24,20,0.13), 0 4px 12px rgba(26,24,20,0.08);
    --sd-shadow-xl: 0 24px 60px rgba(26,24,20,0.16), 0 8px 20px rgba(26,24,20,0.10);
    --sd-shadow-accent: 0 4px 20px rgba(200,168,75,0.25), 0 2px 8px rgba(200,168,75,0.15);

    --sd-transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --sd-transition-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);

    --sd-font-head: 'Merriweather', Georgia, serif;
    --sd-font-body: 'Outfit', system-ui, sans-serif;
    --sd-font-mono: 'Courier New', Courier, monospace;
  }
}

@layer layout {
  body {
    font-family: var(--sd-font-body);
    background-color: var(--sd-bg);
    color: var(--sd-text-primary);
    font-size: 1rem;
    line-height: 1.7;
    display: flex;
    flex-direction: column;
  }

  main { flex: 1; }

  .sd-container {
    width: 100%;
    max-width: 1200px;
    margin-inline: auto;
    padding-inline: var(--sd-space-md);
  }

  .sd-section {
    padding-block: var(--sd-space-2xl);
  }

  .sd-bg-concrete { background-color: var(--sd-bg-concrete); }
  .sd-bg-dark { background-color: var(--sd-bg-dark); color: var(--sd-text-light); }

  .sd-section-header {
    text-align: center;
    max-width: 680px;
    margin-inline: auto;
    margin-bottom: var(--sd-space-xl);
  }

  .sd-section-sub {
    color: var(--sd-text-secondary);
    font-size: 1.05rem;
    margin-top: var(--sd-space-sm);
  }
}

@layer components {

  /* ========================
     HEADER & NAV
  ======================== */
  .sd-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 900;
    background-color: var(--sd-bg);
    border-bottom: 2px solid var(--sd-border-dark);
    box-shadow: var(--sd-shadow-sm);
    transition: box-shadow var(--sd-transition);
    height: var(--sd-header-h);
    display: flex;
    align-items: center;
  }

  .sd-header.sd-scrolled {
    box-shadow: 0 4px 20px rgba(26,24,20,0.14), 0 2px 6px rgba(26,24,20,0.08);
  }

  .sd-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--sd-space-md);
  }

  .sd-logo {
    display: flex;
    align-items: center;
    gap: var(--sd-space-xs);
    text-decoration: none;
    flex-shrink: 0;
  }

  .sd-logo-text {
    font-family: var(--sd-font-body);
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--sd-text-primary);
    letter-spacing: -0.01em;
  }

  .sd-logo-text strong {
    font-weight: 700;
    color: var(--sd-accent-dark);
  }

  .sd-nav-links {
    display: none;
    align-items: center;
    gap: var(--sd-space-md);
  }

  .sd-nav-link {
    font-family: var(--sd-font-mono);
    font-size: 0.78rem;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--sd-text-secondary);
    padding: 0.4rem 0;
    border-bottom: 2px solid transparent;
    transition: color var(--sd-transition), border-color var(--sd-transition);
  }

  .sd-nav-link:hover,
  .sd-nav-link.sd-active {
    color: var(--sd-text-primary);
    border-bottom-color: var(--sd-accent);
  }

  .sd-hamburger {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    min-width: 44px;
    min-height: 44px;
    justify-content: center;
    align-items: center;
    border-radius: var(--sd-radius-sm);
    transition: background-color var(--sd-transition);
  }

  .sd-hamburger:hover { background-color: var(--sd-bg-concrete); }

  .sd-hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--sd-text-primary);
    transition: transform var(--sd-transition), opacity var(--sd-transition);
    transform-origin: center;
  }

  .sd-hamburger.sd-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .sd-hamburger.sd-open span:nth-child(2) { opacity: 0; }
  .sd-hamburger.sd-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  /* ========================
     MOBILE MENU (slide left)
  ======================== */
  .sd-mobile-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(26,24,20,0.45);
    z-index: 1000;
    opacity: 0;
    transition: opacity var(--sd-transition-slow);
    backdrop-filter: blur(2px);
  }

  .sd-mobile-overlay.sd-visible {
    display: block;
    opacity: 1;
  }

  .sd-mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: 80%;
    max-width: 340px;
    background-color: var(--sd-bg-dark);
    z-index: 1100;
    transform: translateX(-100%);
    transition: transform var(--sd-transition-slow);
    display: flex;
    flex-direction: column;
    padding: var(--sd-space-xl) var(--sd-space-lg);
    border-right: 3px solid var(--sd-accent);
    overflow-y: auto;
  }

  .sd-mobile-menu.sd-open {
    transform: translateX(0);
  }

  .sd-mobile-close {
    position: absolute;
    top: var(--sd-space-md);
    right: var(--sd-space-md);
    color: var(--sd-text-light);
    font-size: 1.4rem;
    padding: 8px;
    min-width: 44px;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--sd-radius-sm);
    transition: color var(--sd-transition), background-color var(--sd-transition);
  }

  .sd-mobile-close:hover {
    color: var(--sd-accent);
    background-color: rgba(200,168,75,0.1);
  }

  .sd-mobile-links {
    display: flex;
    flex-direction: column;
    gap: var(--sd-space-xs);
    margin-top: var(--sd-space-xl);
  }

  .sd-mobile-links li {
    opacity: 0;
    transform: translateX(-20px);
    transition: opacity var(--sd-transition-slow), transform var(--sd-transition-slow);
  }

  .sd-mobile-menu.sd-open .sd-mobile-links li {
    opacity: 1;
    transform: translateX(0);
  }

  .sd-mobile-menu.sd-open .sd-mobile-links li:nth-child(1) { transition-delay: 0.08s; }
  .sd-mobile-menu.sd-open .sd-mobile-links li:nth-child(2) { transition-delay: 0.14s; }
  .sd-mobile-menu.sd-open .sd-mobile-links li:nth-child(3) { transition-delay: 0.20s; }
  .sd-mobile-menu.sd-open .sd-mobile-links li:nth-child(4) { transition-delay: 0.26s; }

  .sd-mobile-link {
    display: block;
    font-family: var(--sd-font-head);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--sd-text-light);
    padding: var(--sd-space-sm) 0;
    border-bottom: 1px solid rgba(240,237,232,0.1);
    transition: color var(--sd-transition), padding-left var(--sd-transition);
    min-height: 44px;
  }

  .sd-mobile-link:hover {
    color: var(--sd-accent);
    padding-left: var(--sd-space-sm);
  }

  .sd-mobile-contact {
    margin-top: auto;
    padding-top: var(--sd-space-lg);
    display: flex;
    flex-direction: column;
    gap: var(--sd-space-sm);
  }

  .sd-mobile-contact a {
    font-family: var(--sd-font-mono);
    font-size: 0.78rem;
    color: var(--sd-text-muted);
    display: flex;
    align-items: center;
    gap: var(--sd-space-xs);
    transition: color var(--sd-transition);
    min-height: 44px;
  }

  .sd-mobile-contact a:hover { color: var(--sd-accent); }

  /* ========================
     BREADCRUMB
  ======================== */
  .sd-breadcrumb {
    background-color: var(--sd-bg-concrete);
    border-bottom: 1px solid var(--sd-border);
    padding-block: 0.6rem;
    margin-top: var(--sd-header-h);
  }

  .sd-breadcrumb-list {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--sd-font-mono);
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--sd-text-muted);
  }

  .sd-breadcrumb-list li:not(:last-child)::after {
    content: '/';
    margin-left: 0.5rem;
    color: var(--sd-border);
  }

  .sd-breadcrumb-list a {
    color: var(--sd-text-muted);
    transition: color var(--sd-transition);
  }

  .sd-breadcrumb-list a:hover { color: var(--sd-accent-dark); }

  /* ========================
     HERO
  ======================== */
  .sd-hero {
    min-height: 100svh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: var(--sd-header-h);
    background-color: var(--sd-bg-dark);
  }

  .sd-hero-gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #1a1814 0%, #1e2d4a 35%, #2d1f0a 65%, #1a1814 100%);
    background-size: 400% 400%;
    animation: sd-gradient-shift 12s ease infinite;
  }

  @keyframes sd-gradient-shift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
  }

  .sd-hero-grid-lines {
    position: absolute;
    inset: 0;
    background-image:
      linear-gradient(rgba(200,168,75,0.06) 1px, transparent 1px),
      linear-gradient(90deg, rgba(200,168,75,0.06) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
  }

  .sd-hero-content {
    position: relative;
    z-index: 2;
    padding-block: var(--sd-space-3xl) var(--sd-space-2xl);
  }

  .sd-hero-tag {
    margin-bottom: var(--sd-space-md);
  }

  .sd-hero-title {
    font-family: var(--sd-font-head);
    font-size: clamp(2.8rem, 7vw, 5.5rem);
    font-weight: 900;
    line-height: 1.08;
    color: var(--sd-text-light);
    letter-spacing: -0.02em;
    margin-bottom: var(--sd-space-md);
  }

  .sd-hero-title em {
    font-style: normal;
    color: var(--sd-accent);
    position: relative;
    display: inline-block;
  }

  .sd-hero-sub {
    font-size: clamp(1rem, 2.2vw, 1.2rem);
    color: rgba(240,237,232,0.72);
    max-width: 560px;
    margin-bottom: var(--sd-space-lg);
    line-height: 1.75;
  }

  .sd-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--sd-space-sm);
  }

  .sd-hero-visual {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 420px;
    height: 420px;
    pointer-events: none;
    display: none;
  }

  .sd-float-icon {
    position: absolute;
    width: 72px;
    height: 72px;
    background: rgba(200,168,75,0.12);
    border: 1px solid rgba(200,168,75,0.3);
    border-radius: var(--sd-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    color: var(--sd-accent);
    backdrop-filter: blur(8px);
  }

  .sd-float-1 { top: 20%; left: 10%; animation: sd-float 6s ease-in-out infinite; }
  .sd-float-2 { top: 10%; right: 20%; animation: sd-float 8s ease-in-out infinite 1s; }
  .sd-float-3 { bottom: 25%; left: 25%; animation: sd-float 7s ease-in-out infinite 0.5s; }
  .sd-float-4 { bottom: 15%; right: 10%; animation: sd-float 5s ease-in-out infinite 1.5s; }

  @keyframes sd-float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-16px); }
  }

  .sd-hero-scroll {
    position: absolute;
    bottom: var(--sd-space-lg);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    z-index: 2;
  }

  .sd-hero-scroll .sd-mono {
    font-size: 0.65rem;
    color: rgba(240,237,232,0.4);
    letter-spacing: 0.15em;
    text-transform: uppercase;
  }

  .sd-scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, rgba(200,168,75,0.6), transparent);
    animation: sd-scroll-pulse 2s ease-in-out infinite;
  }

  @keyframes sd-scroll-pulse {
    0%, 100% { opacity: 0.4; }
    50% { opacity: 1; }
  }

  /* ========================
     STRIP
  ======================== */
  .sd-strip {
    overflow: hidden;
    border-top: 2px solid var(--sd-border-dark);
    border-bottom: 2px solid var(--sd-border-dark);
  }

  .sd-strip-accent {
    background-color: var(--sd-bg-dark);
  }

  .sd-strip-yellow {
    background-color: var(--sd-yellow);
  }

  .sd-strip-inner {
    display: flex;
    align-items: center;
    gap: var(--sd-space-lg);
    padding-block: 0.9rem;
    white-space: nowrap;
    animation: sd-marquee 30s linear infinite;
    width: max-content;
  }

  .sd-strip-inner.sd-strip-inner-slow {
    animation-duration: 40s;
  }

  .sd-strip-inner.sd-strip-reverse {
    animation-direction: reverse;
  }

  @keyframes sd-marquee {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
  }

  .sd-strip-accent .sd-mono {
    color: rgba(240,237,232,0.55);
    font-size: 0.7rem;
    letter-spacing: 0.12em;
  }

  .sd-strip-yellow .sd-mono {
    color: var(--sd-bg-dark);
    font-size: 0.7rem;
    letter-spacing: 0.12em;
  }

  .sd-strip-dot {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background-color: var(--sd-accent);
    flex-shrink: 0;
  }

  .sd-dot-dark {
    background-color: var(--sd-bg-dark);
  }

  /* ========================
     TYPOGRAPHY ELEMENTS
  ======================== */
  .sd-mono {
    font-family: var(--sd-font-mono);
    font-size: 0.78rem;
    letter-spacing: 0.06em;
    color: var(--sd-text-muted);
  }

  .sd-label {
    display: inline-block;
    font-family: var(--sd-font-mono);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--sd-accent-dark);
    border-left: 3px solid var(--sd-accent);
    padding-left: 0.6rem;
    margin-bottom: var(--sd-space-sm);
    font-weight: 600;
  }

  .sd-section-title {
    font-family: var(--sd-font-head);
    font-size: clamp(1.7rem, 3.5vw, 2.6rem);
    font-weight: 900;
    line-height: 1.2;
    color: var(--sd-text-primary);
    letter-spacing: -0.02em;
    margin-bottom: var(--sd-space-sm);
  }

  .sd-bg-dark .sd-section-title,
  .sd-bg-dark .sd-section-sub { color: var(--sd-text-light); }

  .sd-link-arrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    color: var(--sd-accent-dark);
    font-size: 0.9rem;
    transition: gap var(--sd-transition), color var(--sd-transition);
    padding: 0.2rem 0;
  }

  .sd-link-arrow:hover {
    gap: 0.8rem;
    color: var(--sd-text-primary);
  }

  /* ========================
     BUTTONS
  ======================== */
  .sd-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 1.8rem;
    font-family: var(--sd-font-body);
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: var(--sd-radius-sm);
    transition: all var(--sd-transition);
    cursor: pointer;
    min-height: 44px;
    text-decoration: none;
    border: 2px solid transparent;
    letter-spacing: 0.02em;
  }

  .sd-btn-primary {
    background-color: var(--sd-accent);
    color: var(--sd-bg-dark);
    border-color: var(--sd-accent);
    box-shadow: var(--sd-shadow-accent);
  }

  .sd-btn-primary:hover {
    background-color: var(--sd-accent-dark);
    border-color: var(--sd-accent-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(200,168,75,0.35), 0 2px 8px rgba(200,168,75,0.2);
  }

  .sd-btn-ghost {
    background: transparent;
    color: var(--sd-text-light);
    border-color: rgba(240,237,232,0.4);
  }

  .sd-btn-ghost:hover {
    background: rgba(240,237,232,0.1);
    border-color: rgba(240,237,232,0.8);
    transform: translateY(-2px);
  }

  .sd-btn-outline {
    background: transparent;
    color: var(--sd-text-primary);
    border-color: var(--sd-border-dark);
  }

  .sd-btn-outline:hover {
    background-color: var(--sd-text-primary);
    color: var(--sd-text-light);
    transform: translateY(-2px);
    box-shadow: var(--sd-shadow-md);
  }

  .sd-btn-full { width: 100%; justify-content: center; }

  .sd-btn-sm {
    padding: 0.5rem 1.1rem;
    font-size: 0.82rem;
  }

  .sd-mt-2 { margin-top: var(--sd-space-md); }

  /* ========================
     DIVIDER PATTERN
  ======================== */
  .sd-divider-pattern {
    height: 12px;
    background-image: repeating-linear-gradient(
      90deg,
      var(--sd-accent) 0px,
      var(--sd-accent) 8px,
      transparent 8px,
      transparent 16px
    );
    opacity: 0.35;
  }

  .sd-divider-alt {
    background-image: repeating-linear-gradient(
      90deg,
      var(--sd-border-dark) 0px,
      var(--sd-border-dark) 4px,
      transparent 4px,
      transparent 12px
    );
    opacity: 0.5;
  }

  /* ========================
     INTRO SECTION
  ======================== */
  .sd-intro-grid {
    display: grid;
    gap: var(--sd-space-xl);
    align-items: center;
  }

  .sd-intro-text p {
    color: var(--sd-text-secondary);
    margin-bottom: var(--sd-space-sm);
    font-size: 1.02rem;
  }

  .sd-intro-text p:last-of-type { margin-bottom: var(--sd-space-md); }

  .sd-img-bordered {
    border: 2px solid var(--sd-border-dark);
    border-radius: var(--sd-radius-md);
    box-shadow: var(--sd-shadow-lg);
    width: 100%;
    object-fit: cover;
    aspect-ratio: 4/3;
  }

  /* ========================
     TOPICS GRID
  ======================== */
  .sd-topics-grid {
    display: grid;
    gap: var(--sd-space-md);
    grid-template-columns: 1fr;
  }

  .sd-topic-card {
    background-color: var(--sd-surface);
    border: 2px solid var(--sd-border-dark);
    border-radius: var(--sd-radius-md);
    padding: var(--sd-space-lg);
    transition: box-shadow var(--sd-transition), transform var(--sd-transition), border-color var(--sd-transition);
    box-shadow: var(--sd-shadow-sm);
    transform-style: preserve-3d;
  }

  .sd-topic-card:hover {
    box-shadow: var(--sd-shadow-lg);
    border-color: var(--sd-accent);
  }

  .sd-topic-icon {
    width: 52px;
    height: 52px;
    background-color: var(--sd-accent);
    border-radius: var(--sd-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--sd-bg-dark);
    margin-bottom: var(--sd-space-md);
    flex-shrink: 0;
  }

  .sd-topic-card h3 {
    font-family: var(--sd-font-head);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: var(--sd-space-sm);
    color: var(--sd-text-primary);
  }

  .sd-topic-card p {
    color: var(--sd-text-secondary);
    font-size: 0.95rem;
    margin-bottom: var(--sd-space-md);
    line-height: 1.65;
  }

  .sd-topic-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-family: var(--sd-font-mono);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 600;
    color: var(--sd-accent-dark);
    transition: gap var(--sd-transition), color var(--sd-transition);
    min-height: 44px;
  }

  .sd-topic-link:hover {
    gap: 0.7rem;
    color: var(--sd-text-primary);
  }

  /* ========================
     FORMAT SECTION
  ======================== */
  .sd-format-grid {
    display: grid;
    gap: var(--sd-space-xl);
    align-items: center;
  }

  .sd-format-text p {
    color: var(--sd-text-secondary);
    margin-bottom: var(--sd-space-sm);
    font-size: 1.02rem;
  }

  .sd-format-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
    margin-top: var(--sd-space-md);
  }

  .sd-format-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.7rem;
    font-size: 0.95rem;
    color: var(--sd-text-secondary);
  }

  .sd-format-list .fa-circle-check {
    color: var(--sd-accent);
    margin-top: 3px;
    flex-shrink: 0;
  }

  .sd-format-image {
    position: relative;
  }

  .sd-format-badge {
    position: absolute;
    bottom: -12px;
    right: 16px;
    background-color: var(--sd-accent);
    color: var(--sd-bg-dark);
    padding: 0.6rem 1rem;
    border-radius: var(--sd-radius-md);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.82rem;
    font-weight: 700;
    box-shadow: var(--sd-shadow-md);
    border: 2px solid var(--sd-bg-dark);
  }

  /* ========================
     COMPARISON TABLE
  ======================== */
  .sd-table-wrap {
    overflow-x: auto;
    border: 2px solid var(--sd-border-dark);
    border-radius: var(--sd-radius-md);
    box-shadow: var(--sd-shadow-lg);
  }

  .sd-comparison-table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--sd-surface);
    min-width: 560px;
  }

  .sd-comparison-table th,
  .sd-comparison-table td {
    padding: 1rem 1.2rem;
    text-align: center;
    border-bottom: 1px solid var(--sd-border);
    font-size: 0.92rem;
  }

  .sd-comparison-table th {
    background-color: var(--sd-bg-dark);
    color: var(--sd-text-light);
    font-family: var(--sd-font-mono);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 400;
    padding-block: 1.2rem;
    position: relative;
  }

  .sd-col-feature {
    text-align: left !important;
    width: 35%;
  }

  .sd-comparison-table td:first-child {
    text-align: left;
    font-weight: 500;
    color: var(--sd-text-secondary);
  }

  .sd-recommended {
    background-color: rgba(200,168,75,0.08) !important;
    border-left: 2px solid var(--sd-accent);
    border-right: 2px solid var(--sd-accent);
  }

  .sd-recommended th {
    background-color: var(--sd-accent) !important;
    color: var(--sd-bg-dark) !important;
  }

  .sd-badge-rec {
    display: block;
    font-size: 0.6rem;
    margin-top: 3px;
    background: rgba(26,24,20,0.25);
    padding: 1px 6px;
    border-radius: 2px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
  }

  .sd-check { color: var(--sd-accent-dark); font-size: 1rem; }
  .sd-cross { color: var(--sd-border); font-size: 1rem; }

  .sd-comparison-table tr:last-child td { border-bottom: none; }

  .sd-comparison-table tr:hover td {
    background-color: rgba(200,168,75,0.04);
    transition: background-color var(--sd-transition);
  }

  .sd-comparison-note {
    display: flex;
    align-items: flex-start;
    gap: var(--sd-space-sm);
    margin-top: var(--sd-space-md);
    padding: var(--sd-space-sm) var(--sd-space-md);
    background-color: var(--sd-surface);
    border: 1px solid var(--sd-border);
    border-left: 4px solid var(--sd-accent);
    border-radius: var(--sd-radius-md);
    font-size: 0.9rem;
    color: var(--sd-text-secondary);
  }

  .sd-comparison-note .fa-circle-info { color: var(--sd-accent); margin-top: 3px; flex-shrink: 0; }
  .sd-comparison-note a { color: var(--sd-accent-dark); font-weight: 600; transition: color var(--sd-transition); }
  .sd-comparison-note a:hover { color: var(--sd-text-primary); }

  /* ========================
     ARCHIVE SECTION
  ======================== */
  .sd-archive-grid {
    display: grid;
    gap: var(--sd-space-md);
    grid-template-columns: 1fr;
  }

  .sd-archive-card {
    background-color: var(--sd-surface);
    border: 2px solid var(--sd-border-dark);
    border-radius: var(--sd-radius-md);
    overflow: hidden;
    transition: box-shadow var(--sd-transition), border-color var(--sd-transition);
    box-shadow: var(--sd-shadow-sm);
    transform-style: preserve-3d;
  }

  .sd-archive-card:hover {
    box-shadow: var(--sd-shadow-lg);
    border-color: var(--sd-accent);
  }

  .sd-archive-thumb {
    position: relative;
    overflow: hidden;
  }

  .sd-archive-thumb img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform var(--sd-transition-slow);
  }

  .sd-archive-card:hover .sd-archive-thumb img {
    transform: scale(1.04);
  }

  .sd-archive-overlay {
    position: absolute;
    inset: 0;
    background: rgba(26,24,20,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--sd-transition);
    font-size: 2rem;
    color: var(--sd-text-light);
  }

  .sd-archive-card:hover .sd-archive-overlay {
    opacity: 1;
  }

  .sd-archive-info {
    padding: var(--sd-space-md) var(--sd-space-lg);
  }

  .sd-archive-cat {
    color: var(--sd-accent-dark);
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    display: block;
    margin-bottom: 0.5rem;
  }

  .sd-archive-info h3 {
    font-family: var(--sd-font-head);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--sd-text-primary);
    line-height: 1.35;
  }

  .sd-archive-info p {
    color: var(--sd-text-secondary);
    font-size: 0.88rem;
    margin-bottom: var(--sd-space-sm);
    line-height: 1.55;
  }

  .sd-archive-cta {
    text-align: center;
    margin-top: var(--sd-space-xl);
  }

  /* ========================
     TEAM PREVIEW
  ======================== */
  .sd-team-preview-grid {
    display: grid;
    gap: var(--sd-space-xl);
    align-items: center;
  }

  .sd-team-text p {
    color: var(--sd-text-secondary);
    margin-bottom: var(--sd-space-sm);
    font-size: 1.02rem;
  }

  .sd-team-text p:last-of-type { margin-bottom: var(--sd-space-md); }

  /* ========================
     LOCATION SECTION
  ======================== */
  .sd-location-grid {
    display: grid;
    gap: var(--sd-space-xl);
    align-items: start;
  }

  .sd-contact-block {
    display: flex;
    flex-direction: column;
    gap: var(--sd-space-md);
    margin-bottom: var(--sd-space-md);
  }

  .sd-contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--sd-space-sm);
  }

  .sd-contact-icon {
    width: 40px;
    height: 40px;
    background-color: var(--sd-accent);
    color: var(--sd-bg-dark);
    border-radius: var(--sd-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    flex-shrink: 0;
  }

  .sd-contact-item strong {
    display: block;
    font-weight: 600;
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--sd-text-muted);
    margin-bottom: 2px;
  }

  .sd-contact-item p, .sd-contact-item a {
    color: var(--sd-text-secondary);
    font-size: 0.95rem;
    transition: color var(--sd-transition);
  }

  .sd-contact-item a:hover { color: var(--sd-accent-dark); }

  .sd-location-map iframe,
  .sd-contact-map-small iframe {
    border-radius: var(--sd-radius-md);
    border: 2px solid var(--sd-border-dark);
    display: block;
    box-shadow: var(--sd-shadow-md);
  }

  /* ========================
     FOOTER
  ======================== */
  .sd-footer {
    background-color: var(--sd-bg-dark);
    color: var(--sd-text-light);
    border-top: 3px solid var(--sd-accent);
    padding-top: var(--sd-space-2xl);
    padding-bottom: var(--sd-space-lg);
    margin-top: auto;
  }

  .sd-footer-grid {
    display: grid;
    gap: var(--sd-space-xl);
    margin-bottom: var(--sd-space-xl);
  }

  .sd-footer-brand p {
    color: rgba(240,237,232,0.55);
    font-size: 0.88rem;
    line-height: 1.65;
    margin-top: var(--sd-space-sm);
    max-width: 280px;
  }

  .sd-footer-logo .sd-logo-text {
    color: var(--sd-text-light);
  }

  .sd-footer-logo .sd-logo-text strong {
    color: var(--sd-accent);
  }

  .sd-footer-nav h4,
  .sd-footer-contact h4 {
    font-family: var(--sd-font-mono);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--sd-accent);
    margin-bottom: var(--sd-space-sm);
    font-weight: 400;
  }

  .sd-footer-nav ul {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
  }

  .sd-footer-nav a {
    color: rgba(240,237,232,0.65);
    font-size: 0.9rem;
    transition: color var(--sd-transition), padding-left var(--sd-transition);
    display: inline-block;
    padding: 0.15rem 0;
  }

  .sd-footer-nav a:hover {
    color: var(--sd-accent);
    padding-left: 0.3rem;
  }

  .sd-footer-contact address {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
  }

  .sd-footer-contact p,
  .sd-footer-contact a {
    color: rgba(240,237,232,0.65);
    font-size: 0.88rem;
    transition: color var(--sd-transition);
  }

  .sd-footer-contact a:hover { color: var(--sd-accent); }

  .sd-footer-bottom {
    border-top: 1px solid rgba(240,237,232,0.1);
    padding-top: var(--sd-space-md);
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
  }

  .sd-footer-bottom .sd-mono {
    color: rgba(240,237,232,0.35);
    font-size: 0.72rem;
  }

  .sd-footer-legal {
    font-size: 0.75rem;
    color: rgba(240,237,232,0.3);
  }

  /* ========================
     PAGE HERO (inner pages)
  ======================== */
  .sd-page-hero {
    background-color: var(--sd-bg-dark);
    padding-block: var(--sd-space-2xl) var(--sd-space-xl);
    margin-top: 0;
    border-bottom: 3px solid var(--sd-accent);
  }

  .sd-page-hero-alt {
    background: linear-gradient(135deg, var(--sd-bg-dark) 0%, var(--sd-navy) 100%);
  }

  .sd-page-title {
    font-family: var(--sd-font-head);
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    font-weight: 900;
    color: var(--sd-text-light);
    letter-spacing: -0.02em;
    margin-bottom: 0.5rem;
    line-height: 1.1;
  }

  .sd-page-sub {
    color: rgba(240,237,232,0.65);
    font-size: 1.05rem;
    max-width: 560px;
    margin-top: var(--sd-space-sm);
  }

  /* ========================
     TEAM PAGE
  ======================== */
  .sd-team-intro-grid {
    display: grid;
    gap: var(--sd-space-xl);
    align-items: center;
  }

  .sd-team-intro-grid p {
    color: var(--sd-text-secondary);
    margin-bottom: var(--sd-space-sm);
    font-size: 1.02rem;
  }

  .sd-members-grid {
    display: grid;
    gap: var(--sd-space-md);
    grid-template-columns: 1fr;
  }

  .sd-member-card {
    background-color: var(--sd-surface);
    border: 2px solid var(--sd-border-dark);
    border-radius: var(--sd-radius-md);
    overflow: hidden;
    display: grid;
    transition: box-shadow var(--sd-transition), border-color var(--sd-transition);
    box-shadow: var(--sd-shadow-sm);
    transform-style: preserve-3d;
  }

  .sd-member-card:hover {
    box-shadow: var(--sd-shadow-lg);
    border-color: var(--sd-accent);
  }

  .sd-member-photo img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    object-position: top;
  }

  .sd-member-info {
    padding: var(--sd-space-md) var(--sd-space-lg);
  }

  .sd-member-info h3 {
    font-family: var(--sd-font-head);
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.3rem;
  }

  .sd-member-role {
    color: var(--sd-accent-dark);
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    display: block;
    margin-bottom: var(--sd-space-sm);
  }

  .sd-member-info p {
    color: var(--sd-text-secondary);
    font-size: 0.92rem;
    line-height: 1.65;
    margin-bottom: var(--sd-space-sm);
  }

  .sd-member-topics {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-top: var(--sd-space-sm);
  }

  .sd-member-topics span {
    font-family: var(--sd-font-mono);
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 0.25rem 0.6rem;
    background-color: var(--sd-bg-concrete);
    border: 1px solid var(--sd-border);
    border-radius: var(--sd-radius-sm);
    color: var(--sd-text-secondary);
  }

  .sd-collab-cta {
    background-color: var(--sd-navy);
    color: var(--sd-text-light);
  }

  .sd-collab-cta .sd-section-title { color: var(--sd-text-light); }

  .sd-collab-cta-inner {
    display: flex;
    flex-direction: column;
    gap: var(--sd-space-lg);
    align-items: flex-start;
  }

  .sd-collab-cta p {
    color: rgba(240,237,232,0.72);
    font-size: 1.02rem;
    max-width: 620px;
    margin-top: var(--sd-space-sm);
  }

  /* ========================
     VIDEO PAGE
  ======================== */
  .sd-filter-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: var(--sd-space-xl);
  }

  .sd-filter-btn {
    font-family: var(--sd-font-mono);
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 0.5rem 1rem;
    border: 2px solid var(--sd-border-dark);
    border-radius: var(--sd-radius-sm);
    color: var(--sd-text-secondary);
    background: transparent;
    transition: all var(--sd-transition);
    cursor: pointer;
    min-height: 44px;
  }

  .sd-filter-btn:hover,
  .sd-filter-btn.sd-filter-active {
    background-color: var(--sd-text-primary);
    color: var(--sd-text-light);
    border-color: var(--sd-text-primary);
  }

  .sd-video-grid {
    display: grid;
    gap: var(--sd-space-md);
    grid-template-columns: 1fr;
  }

  .sd-video-card {
    background-color: var(--sd-surface);
    border: 2px solid var(--sd-border-dark);
    border-radius: var(--sd-radius-md);
    overflow: hidden;
    transition: box-shadow var(--sd-transition), border-color var(--sd-transition), opacity var(--sd-transition);
    box-shadow: var(--sd-shadow-sm);
    transform-style: preserve-3d;
  }

  .sd-video-card:hover {
    box-shadow: var(--sd-shadow-lg);
    border-color: var(--sd-accent);
  }

  .sd-video-card.sd-hidden {
    display: none;
  }

  .sd-video-thumb {
    position: relative;
    overflow: hidden;
  }

  .sd-video-thumb img {
    width: 100%;
    height: 190px;
    object-fit: cover;
    transition: transform var(--sd-transition-slow);
  }

  .sd-video-card:hover .sd-video-thumb img { transform: scale(1.04); }

  .sd-video-play {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(26,24,20,0.5);
    font-size: 1.8rem;
    color: var(--sd-text-light);
    opacity: 0;
    transition: opacity var(--sd-transition);
  }

  .sd-video-card:hover .sd-video-play { opacity: 1; }

  .sd-video-cat {
    position: absolute;
    top: 10px;
    left: 10px;
    font-family: var(--sd-font-mono);
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 0.3rem 0.6rem;
    border-radius: var(--sd-radius-sm);
    font-weight: 600;
  }

  .sd-cat-dochodok { background-color: var(--sd-accent); color: var(--sd-bg-dark); }
  .sd-cat-banka { background-color: var(--sd-navy-mid); color: var(--sd-text-light); }
  .sd-cat-rodina { background-color: var(--sd-yellow); color: var(--sd-bg-dark); }
  .sd-cat-vydavky { background-color: var(--sd-bg-dark); color: var(--sd-accent); border: 1px solid var(--sd-accent); }

  .sd-video-body {
    padding: var(--sd-space-md) var(--sd-space-lg);
  }

  .sd-video-body h3 {
    font-family: var(--sd-font-head);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--sd-text-primary);
    line-height: 1.35;
  }

  .sd-video-body p {
    color: var(--sd-text-secondary);
    font-size: 0.88rem;
    margin-bottom: var(--sd-space-sm);
    line-height: 1.55;
  }

  .sd-video-meta {
    display: flex;
    gap: var(--sd-space-md);
    align-items: center;
  }

  .sd-video-meta .sd-mono {
    font-size: 0.72rem;
    display: flex;
    align-items: center;
    gap: 0.3rem;
  }

  .sd-upcoming-list {
    display: flex;
    flex-direction: column;
    gap: var(--sd-space-sm);
  }

  .sd-upcoming-item {
    background-color: var(--sd-surface);
    border: 2px solid var(--sd-border-dark);
    border-radius: var(--sd-radius-md);
    padding: var(--sd-space-md) var(--sd-space-lg);
    display: grid;
    gap: var(--sd-space-sm);
    align-items: start;
    transition: box-shadow var(--sd-transition), border-color var(--sd-transition);
    box-shadow: var(--sd-shadow-sm);
  }

  .sd-upcoming-item:hover {
    box-shadow: var(--sd-shadow-md);
    border-color: var(--sd-accent);
  }

  .sd-upcoming-date {
    display: flex;
    flex-direction: column;
    align-items: center;
    background-color: var(--sd-accent);
    color: var(--sd-bg-dark);
    border-radius: var(--sd-radius-sm);
    padding: 0.5rem 0.8rem;
    min-width: 56px;
    text-align: center;
  }

  .sd-upcoming-date .sd-mono {
    color: var(--sd-bg-dark);
    font-size: 0.6rem;
    letter-spacing: 0.12em;
  }

  .sd-upcoming-date strong {
    font-size: 1.6rem;
    font-weight: 700;
    line-height: 1;
    font-family: var(--sd-font-head);
  }

  .sd-upcoming-detail h3 {
    font-family: var(--sd-font-head);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.3rem;
  }

  .sd-upcoming-detail p {
    color: var(--sd-text-secondary);
    font-size: 0.88rem;
    margin-bottom: 0.4rem;
  }

  .sd-upcoming-time {
    color: var(--sd-accent-dark);
    font-size: 0.72rem;
    display: flex;
    align-items: center;
    gap: 0.3rem;
  }

  .sd-archive-info-grid {
    display: grid;
    gap: var(--sd-space-xl);
    text-align: center;
  }

  .sd-info-icon {
    width: 60px;
    height: 60px;
    background-color: var(--sd-accent);
    color: var(--sd-bg-dark);
    border-radius: var(--sd-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    margin: 0 auto var(--sd-space-sm);
  }

  .sd-archive-info-grid h3 {
    font-family: var(--sd-font-head);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
  }

  .sd-archive-info-grid p {
    color: var(--sd-text-secondary);
    font-size: 0.92rem;
  }

  /* ========================
     CONTACT PAGE
  ======================== */
  .sd-contact-grid {
    display: grid;
    gap: var(--sd-space-xl);
    align-items: start;
  }

  .sd-contact-form-wrap h2 {
    margin-bottom: var(--sd-space-lg);
  }

  .sd-contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--sd-space-md);
  }

  .sd-form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
  }

  .sd-form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--sd-text-secondary);
    font-family: var(--sd-font-mono);
    text-transform: uppercase;
    letter-spacing: 0.06em;
  }

  .sd-form-group label span[aria-hidden] { color: var(--sd-accent-dark); }

  .sd-form-group input,
  .sd-form-group select,
  .sd-form-group textarea {
    padding: 0.8rem 1rem;
    border: 2px solid var(--sd-border);
    border-radius: var(--sd-radius-sm);
    background-color: var(--sd-surface);
    color: var(--sd-text-primary);
    font-size: 0.95rem;
    transition: border-color var(--sd-transition), box-shadow var(--sd-transition);
    min-height: 44px;
    appearance: none;
    -webkit-appearance: none;
  }

  .sd-form-group select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%234a4540' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
    cursor: pointer;
  }

  .sd-form-group input:focus,
  .sd-form-group select:focus,
  .sd-form-group textarea:focus {
    outline: none;
    border-color: var(--sd-accent);
    box-shadow: 0 0 0 3px rgba(200,168,75,0.15);
  }

  .sd-form-group textarea { resize: vertical; min-height: 130px; }

  .sd-form-check { flex-direction: row; align-items: flex-start; }

  .sd-checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.7rem;
    cursor: pointer;
    font-size: 0.88rem;
    color: var(--sd-text-secondary);
    line-height: 1.5;
    font-family: var(--sd-font-body);
    text-transform: none;
    letter-spacing: normal;
    font-weight: 400;
  }

  .sd-checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    min-height: unset;
    flex-shrink: 0;
    margin-top: 2px;
    accent-color: var(--sd-accent);
    cursor: pointer;
    border-radius: 2px;
  }

  .sd-checkmark { display: none; }

  .sd-checkbox-label a {
    color: var(--sd-accent-dark);
    font-weight: 600;
    transition: color var(--sd-transition);
  }

  .sd-checkbox-label a:hover { color: var(--sd-text-primary); }

  .sd-form-error {
    padding: 0.7rem 1rem;
    background-color: rgba(200,60,60,0.1);
    border: 1px solid rgba(200,60,60,0.3);
    border-radius: var(--sd-radius-sm);
    color: #c03c3c;
    font-size: 0.88rem;
    display: none;
  }

  .sd-form-error.sd-visible { display: block; }

  .sd-contact-info-card {
    background-color: var(--sd-bg-dark);
    color: var(--sd-text-light);
    border-radius: var(--sd-radius-md);
    padding: var(--sd-space-lg);
    border: 2px solid var(--sd-border-dark);
    margin-bottom: var(--sd-space-md);
    box-shadow: var(--sd-shadow-lg);
  }

  .sd-contact-info-card h3 {
    font-family: var(--sd-font-head);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: var(--sd-space-md);
    color: var(--sd-text-light);
  }

  .sd-contact-info-card .sd-contact-icon {
    background-color: rgba(200,168,75,0.2);
    color: var(--sd-accent);
  }

  .sd-contact-info-card .sd-contact-item strong {
    color: rgba(240,237,232,0.5);
  }

  .sd-contact-info-card .sd-contact-item p,
  .sd-contact-info-card .sd-contact-item a {
    color: rgba(240,237,232,0.8);
  }

  .sd-contact-info-card .sd-contact-item a:hover { color: var(--sd-accent); }

  /* ========================
     TIMELINE
  ======================== */
  .sd-timeline {
    display: flex;
    flex-direction: column;
    gap: 0;
    position: relative;
    padding-left: var(--sd-space-lg);
  }

  .sd-timeline::before {
    content: '';
    position: absolute;
    left: 22px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--sd-accent), transparent);
  }

  .sd-timeline-item {
    display: grid;
    grid-template-columns: 48px 1fr;
    gap: var(--sd-space-md);
    padding-bottom: var(--sd-space-xl);
    position: relative;
  }

  .sd-timeline-item:last-child { padding-bottom: 0; }

  .sd-timeline-marker {
    width: 48px;
    height: 48px;
    background-color: var(--sd-accent);
    border-radius: var(--sd-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-left: -var(--sd-space-lg);
    position: relative;
    z-index: 1;
    box-shadow: var(--sd-shadow-accent);
  }

  .sd-timeline-marker .sd-mono {
    color: var(--sd-bg-dark);
    font-size: 0.8rem;
    font-weight: 600;
  }

  .sd-timeline-content h3 {
    font-family: var(--sd-font-head);
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 0.4rem;
    padding-top: 0.6rem;
  }

  .sd-timeline-content p {
    color: var(--sd-text-secondary);
    font-size: 0.92rem;
    line-height: 1.6;
  }

  /* ========================
     THANKS PAGE
  ======================== */
  .sd-thanks-main {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - var(--sd-header-h) - 120px);
    padding: var(--sd-space-xl) var(--sd-space-md);
    margin-top: var(--sd-header-h);
  }

  .sd-thanks-card {
    background-color: var(--sd-surface);
    border: 2px solid var(--sd-border-dark);
    border-radius: var(--sd-radius-lg);
    padding: var(--sd-space-2xl) var(--sd-space-xl);
    text-align: center;
    max-width: 500px;
    width: 100%;
    box-shadow: var(--sd-shadow-xl);
    border-top: 4px solid var(--sd-accent);
  }

  .sd-thanks-icon {
    font-size: 3.5rem;
    color: var(--sd-accent);
    margin-bottom: var(--sd-space-md);
  }

  .sd-thanks-title {
    font-family: var(--sd-font-head);
    font-size: clamp(1.6rem, 4vw, 2.2rem);
    font-weight: 900;
    margin-bottom: var(--sd-space-sm);
    color: var(--sd-text-primary);
  }

  .sd-thanks-text {
    color: var(--sd-text-secondary);
    font-size: 1rem;
    margin-bottom: var(--sd-space-lg);
    line-height: 1.65;
  }

  .sd-thanks-countdown {
    background-color: var(--sd-bg-concrete);
    border-radius: var(--sd-radius-sm);
    padding: 0.8rem 1.2rem;
    margin-bottom: var(--sd-space-lg);
  }

  .sd-thanks-countdown .sd-mono {
    font-size: 0.82rem;
    color: var(--sd-text-secondary);
  }

  .sd-thanks-countdown strong {
    color: var(--sd-accent-dark);
    font-size: 1.1rem;
  }

  .sd-thanks-btn { margin-top: 0; }

  /* ========================
     LEGAL PAGES
  ======================== */
  .sd-legal-section {
    padding-top: var(--sd-space-xl);
  }

  .sd-legal-container {
    max-width: 860px;
  }

  .sd-legal-intro {
    background-color: var(--sd-bg-concrete);
    border-left: 4px solid var(--sd-accent);
    padding: var(--sd-space-md) var(--sd-space-lg);
    border-radius: 0 var(--sd-radius-md) var(--sd-radius-md) 0;
    margin-bottom: var(--sd-space-xl);
    font-size: 0.95rem;
    color: var(--sd-text-secondary);
    line-height: 1.7;
  }

  .sd-faq-block,
  .sd-legal-numbered,
  .sd-cookies-sections {
    display: flex;
    flex-direction: column;
    gap: 0;
  }

  .sd-faq-item,
  .sd-legal-section-item,
  .sd-cookie-block {
    padding-block: var(--sd-space-lg);
    border-bottom: 1px solid var(--sd-border);
  }

  .sd-faq-item:last-child,
  .sd-legal-section-item:last-child,
  .sd-cookie-block:last-child {
    border-bottom: none;
  }

  .sd-faq-item h2,
  .sd-legal-section-item h2,
  .sd-cookie-block h2 {
    font-family: var(--sd-font-head);
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: var(--sd-space-sm);
    color: var(--sd-text-primary);
  }

  .sd-faq-item p,
  .sd-legal-section-item p,
  .sd-cookie-block p {
    color: var(--sd-text-secondary);
    font-size: 0.95rem;
    line-height: 1.75;
    margin-bottom: var(--sd-space-sm);
  }

  .sd-faq-item p:last-child,
  .sd-legal-section-item p:last-child {
    margin-bottom: 0;
  }

  .sd-faq-item ul,
  .sd-legal-section-item ul {
    list-style: disc;
    padding-left: var(--sd-space-md);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-block: var(--sd-space-sm);
  }

  .sd-faq-item ul li,
  .sd-legal-section-item ul li {
    color: var(--sd-text-secondary);
    font-size: 0.95rem;
    line-height: 1.65;
  }

  .sd-cookie-category {
    margin-bottom: var(--sd-space-lg);
    padding: var(--sd-space-md);
    background-color: var(--sd-bg-concrete);
    border-radius: var(--sd-radius-md);
    border: 1px solid var(--sd-border);
  }

  .sd-cookie-category:last-child { margin-bottom: 0; }

  .sd-cookie-category h3 {
    font-family: var(--sd-font-head);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--sd-text-primary);
  }

  .sd-cookie-category h3 i { color: var(--sd-accent-dark); }

  .sd-cookie-category p {
    color: var(--sd-text-secondary);
    font-size: 0.92rem;
    margin-bottom: var(--sd-space-sm);
  }

  .sd-cookie-table-wrap { overflow-x: auto; }

  .sd-cookie-detail-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
    margin-top: var(--sd-space-sm);
  }

  .sd-cookie-detail-table th,
  .sd-cookie-detail-table td {
    padding: 0.5rem 0.8rem;
    text-align: left;
    border-bottom: 1px solid var(--sd-border);
  }

  .sd-cookie-detail-table th {
    font-family: var(--sd-font-mono);
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--sd-text-muted);
    background-color: var(--sd-bg);
    font-weight: 400;
  }

  .sd-cookie-detail-table td { color: var(--sd-text-secondary); }
  .sd-cookie-detail-table td.sd-mono { font-size: 0.78rem; color: var(--sd-accent-dark); }

  .sd-btn-cookie-manage {
    margin-top: var(--sd-space-sm);
  }

  /* ========================
     REVEAL ANIMATION
  ======================== */
  .sd-reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1), transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  }

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

  /* ========================
     COOKIE CONSENT
  ======================== */
  .sd-cookie-consent {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    width: 320px;
    background-color: var(--sd-bg-dark);
    border: 2px solid var(--sd-accent);
    border-radius: var(--sd-radius-lg);
    padding: var(--sd-space-md);
    z-index: 9999;
    box-shadow: var(--sd-shadow-xl);
    display: flex;
    flex-direction: column;
    gap: var(--sd-space-sm);
    transform: translateY(120%);
    opacity: 0;
    transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.4s ease;
  }

  .sd-cookie-consent.sd-cookie-show {
    transform: translateY(0);
    opacity: 1;
  }

  .sd-cookie-consent.sd-cookie-hide {
    transform: translateY(120%);
    opacity: 0;
    pointer-events: none;
  }

  .sd-cookie-icon {
    font-size: 1.6rem;
    text-align: center;
    margin-bottom: 0.2rem;
  }

  .sd-cookie-title {
    font-family: var(--sd-font-head);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--sd-text-light);
    text-align: center;
  }

  .sd-cookie-text {
    font-size: 0.8rem;
    color: rgba(240,237,232,0.65);
    text-align: center;
    line-height: 1.55;
  }

  .sd-cookie-text a {
    color: var(--sd-accent);
    transition: color var(--sd-transition);
  }

  .sd-cookie-text a:hover { color: var(--sd-accent-light); }

  .sd-cookie-toggles {
    display: none;
    flex-direction: column;
    gap: 0.6rem;
    padding: var(--sd-space-sm) 0;
    border-top: 1px solid rgba(240,237,232,0.1);
    border-bottom: 1px solid rgba(240,237,232,0.1);
  }

  .sd-cookie-consent.sd-cookie-expanded .sd-cookie-toggles {
    display: flex;
  }

  .sd-cookie-toggle-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--sd-space-sm);
  }

  .sd-cookie-toggle-label {
    font-size: 0.78rem;
    color: rgba(240,237,232,0.75);
    font-family: var(--sd-font-mono);
    text-transform: uppercase;
    letter-spacing: 0.06em;
  }

  .sd-toggle-switch {
    position: relative;
    width: 40px;
    height: 22px;
    flex-shrink: 0;
  }

  .sd-toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
    position: absolute;
  }

  .sd-toggle-track {
    position: absolute;
    inset: 0;
    background-color: rgba(240,237,232,0.2);
    border-radius: 11px;
    cursor: pointer;
    transition: background-color var(--sd-transition);
  }

  .sd-toggle-track::before {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    left: 3px;
    top: 3px;
    background-color: white;
    border-radius: 50%;
    transition: transform var(--sd-transition);
  }

  .sd-toggle-switch input:checked + .sd-toggle-track {
    background-color: var(--sd-accent);
  }

  .sd-toggle-switch input:checked + .sd-toggle-track::before {
    transform: translateX(18px);
  }

  .sd-toggle-switch input:disabled + .sd-toggle-track {
    opacity: 0.5;
    cursor: not-allowed;
  }

  .sd-cookie-btns {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
  }

  .sd-cookie-btn {
    padding: 0.65rem 1rem;
    border-radius: var(--sd-radius-sm);
    font-size: 0.8rem;
    font-weight: 600;
    font-family: var(--sd-font-body);
    cursor: pointer;
    transition: all var(--sd-transition);
    min-height: 44px;
    border: 2px solid transparent;
    letter-spacing: 0.02em;
  }

  .sd-cookie-btn-accept {
    background-color: var(--sd-accent);
    color: var(--sd-bg-dark);
    border-color: var(--sd-accent);
  }

  .sd-cookie-btn-accept:hover {
    background-color: var(--sd-accent-dark);
    border-color: var(--sd-accent-dark);
  }

  .sd-cookie-btn-customize {
    background: transparent;
    color: rgba(240,237,232,0.7);
    border-color: rgba(240,237,232,0.25);
  }

  .sd-cookie-btn-customize:hover {
    background: rgba(240,237,232,0.08);
    border-color: rgba(240,237,232,0.5);
    color: var(--sd-text-light);
  }

  .sd-cookie-btn-save {
    background: transparent;
    color: var(--sd-accent);
    border-color: var(--sd-accent);
    display: none;
  }

  .sd-cookie-consent.sd-cookie-expanded .sd-cookie-btn-save {
    display: block;
  }

  .sd-cookie-consent.sd-cookie-expanded .sd-cookie-btn-customize {
    display: none;
  }

  .sd-cookie-btn-save:hover {
    background-color: var(--sd-accent);
    color: var(--sd-bg-dark);
  }

  /* ========================
     RESPONSIVE – TABLET (768px+)
  ======================== */
  @media (min-width: 768px) {

    .sd-nav-links { display: flex; }
    .sd-hamburger { display: none; }

    .sd-hero-visual { display: block; }

    .sd-intro-grid { grid-template-columns: 1fr 1fr; }
    .sd-format-grid { grid-template-columns: 1fr 1fr; }
    .sd-team-preview-grid { grid-template-columns: 1fr 1fr; }
    .sd-location-grid { grid-template-columns: 1fr 1fr; }
    .sd-contact-grid { grid-template-columns: 1.2fr 0.8fr; }
    .sd-team-intro-grid { grid-template-columns: 0.8fr 1.2fr; }
    .sd-collab-cta-inner { flex-direction: row; align-items: center; justify-content: space-between; }
    .sd-archive-info-grid { grid-template-columns: repeat(3, 1fr); }

    .sd-topics-grid { grid-template-columns: 1fr 1fr; }
    .sd-archive-grid { grid-template-columns: 1fr 1fr; }
    .sd-members-grid { grid-template-columns: 1fr 1fr; }
    .sd-video-grid { grid-template-columns: 1fr 1fr; }

    .sd-upcoming-item { grid-template-columns: 72px 1fr auto; align-items: center; }

    .sd-footer-grid { grid-template-columns: 1.5fr 1fr 1fr; }
    .sd-footer-bottom { flex-direction: row; justify-content: space-between; align-items: center; }

    .sd-member-card { grid-template-columns: 180px 1fr; }
    .sd-member-photo img { height: 100%; }

    .sd-timeline { padding-left: var(--sd-space-xl); }
    .sd-timeline::before { left: 28px; }

  }

  /* ========================
     RESPONSIVE – DESKTOP (1024px+)
  ======================== */
  @media (min-width: 1024px) {

    .sd-topics-grid { grid-template-columns: 1fr 1fr; }
    .sd-archive-grid { grid-template-columns: repeat(3, 1fr); }
    .sd-members-grid { grid-template-columns: 1fr 1fr; }
    .sd-video-grid { grid-template-columns: repeat(3, 1fr); }

    .sd-footer-grid { grid-template-columns: 1.8fr 1fr 1fr 1fr; }

  }

  /* ========================
     RESPONSIVE – LARGE (1200px+)
  ======================== */
  @media (min-width: 1200px) {
    .sd-container { padding-inline: var(--sd-space-lg); }
  }

}

@layer utilities {
  .sd-text-center { text-align: center; }
  .sd-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
    border: 0;
  }
}