@layer components {

  /* ---- Page shell ---- */
  .l-shell {
    display: flex;
    flex-direction: column;
    min-height: 100dvh;
  }

  .l-main { flex: 1; min-width: 0; }
  .l-footer {}

  /* ======================================================
     HEADER (replaces sidebar + topbar)
     ====================================================== */

  .l-header {
    position: sticky;
    top: 0;
    z-index: var(--z-topbar);
    background: rgba(13, 21, 32, 0.96);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--clr-border);
  }

  .l-header__inner {
    display: flex;
    align-items: center;
    gap: var(--sp-4);
    padding: 0 clamp(var(--sp-5), 4vw, var(--sp-10));
    height: 66px;
  }

  /* Logo */
  .c-header__logo {
    display: flex;
    align-items: center;
    gap: var(--sp-3);
    text-decoration: none;
    flex-shrink: 0;
  }

  .c-header__logo-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-dim));
    border-radius: var(--rad-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-head);
    font-size: var(--text-xs);
    font-weight: 900;
    color: var(--clr-text-inverse);
    flex-shrink: 0;
    box-shadow: var(--shadow-glow);
  }

  .c-header__logo-text {
    font-family: var(--font-head);
    font-size: var(--text-sm);
    font-weight: 700;
    color: var(--clr-text);
    line-height: 1.2;
  }

  .c-header__logo-text span {
    display: block;
    color: var(--clr-primary);
    font-size: var(--text-xs);
    font-weight: 400;
    letter-spacing: 0.06em;
    text-transform: uppercase;
  }

  /* Primary nav */
  .c-header__nav {
    display: flex;
    align-items: center;
    gap: 0;
    margin-left: var(--sp-6);
    flex: 1;
  }

  .c-header__link {
    display: flex;
    align-items: center;
    padding: var(--sp-2) var(--sp-3);
    font-family: var(--font-head);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--clr-text-muted);
    text-decoration: none;
    border-bottom: 2px solid transparent;
    transition: color var(--transition-fast), border-color var(--transition-fast);
    white-space: nowrap;
  }

  .c-header__link:hover,
  .c-header__link:focus-visible {
    color: var(--clr-text);
    text-decoration: none;
    border-bottom-color: var(--clr-primary);
  }

  .c-header__link[aria-current="page"] {
    color: var(--clr-primary);
    border-bottom-color: var(--clr-primary);
    font-weight: 700;
  }

  /* Actions (right side) */
  .c-header__actions {
    display: flex;
    align-items: center;
    gap: var(--sp-3);
    margin-left: auto;
    flex-shrink: 0;
  }

  .c-header__badge-18 {
    background: var(--clr-danger);
    color: #fff;
    font-family: var(--font-head);
    font-size: var(--text-xs);
    font-weight: 900;
    padding: 2px 7px;
    border-radius: var(--rad-sm);
    letter-spacing: 0.04em;
  }

  /* Hamburger button (mobile only) */
  .c-header__hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    background: none;
    border: 1px solid var(--clr-border);
    border-radius: var(--rad-md);
    cursor: pointer;
    flex-shrink: 0;
    transition: border-color var(--transition-fast);
  }

  .c-header__hamburger:hover { border-color: var(--clr-primary); }

  .c-header__hamburger span {
    display: block;
    width: 18px;
    height: 2px;
    background: var(--clr-text);
    border-radius: 2px;
    transition: transform var(--transition-base), opacity var(--transition-base);
  }

  /* Hamburger open state */
  .c-header__hamburger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .c-header__hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .c-header__hamburger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  /* Mobile drawer */
  .c-nav-drawer {
    position: fixed;
    inset: 0;
    z-index: var(--z-modal);
    pointer-events: none;
  }

  .c-nav-drawer__backdrop {
    position: absolute;
    inset: 0;
    background: var(--clr-overlay);
    opacity: 0;
    transition: opacity var(--transition-base);
  }

  .c-nav-drawer__panel {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: min(300px, 88vw);
    background: var(--clr-surface);
    border-left: 1px solid var(--clr-border);
    padding: var(--sp-6) var(--sp-5);
    display: flex;
    flex-direction: column;
    gap: var(--sp-2);
    transform: translateX(100%);
    transition: transform var(--transition-base);
    overflow-y: auto;
  }

  .c-nav-drawer.is-open { pointer-events: all; }
  .c-nav-drawer.is-open .c-nav-drawer__backdrop { opacity: 1; }
  .c-nav-drawer.is-open .c-nav-drawer__panel { transform: translateX(0); }

  .c-nav-drawer__close {
    align-self: flex-end;
    font-size: var(--text-xl);
    color: var(--clr-text-muted);
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--sp-2);
    line-height: 1;
    margin-bottom: var(--sp-2);
    border-radius: var(--rad-sm);
    transition: color var(--transition-fast);
  }

  .c-nav-drawer__close:hover { color: var(--clr-text); }

  .c-nav-drawer__link {
    display: block;
    font-family: var(--font-head);
    font-size: var(--text-md);
    font-weight: 600;
    color: var(--clr-text);
    padding: var(--sp-3) var(--sp-2);
    border-bottom: 1px solid var(--clr-border);
    text-decoration: none;
    transition: color var(--transition-fast);
    border-radius: var(--rad-sm);
  }

  .c-nav-drawer__link:hover,
  .c-nav-drawer__link[aria-current="page"] {
    color: var(--clr-primary);
    text-decoration: none;
  }

  .c-section {
    padding: var(--sp-12) clamp(var(--sp-5), 4vw, var(--sp-10));
  }

  .c-section--tight { padding-block: var(--sp-8); }

  .c-section__header { margin-bottom: var(--sp-8); }

  .c-section__eyebrow {
    display: inline-block;
    font-family: var(--font-head);
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--clr-primary);
    margin-bottom: var(--sp-2);
  }

  .c-section__title { margin-bottom: var(--sp-3); }

  .c-section__lead {
    font-size: var(--text-md);
    color: var(--clr-text-muted);
    max-width: 60ch;
  }

  .c-hero {
    position: relative;
    padding: clamp(var(--sp-12), 8vw, var(--sp-24)) clamp(var(--sp-5), 4vw, var(--sp-10));
    overflow: hidden;
    background: var(--clr-surface);
    border-bottom: 1px solid var(--clr-border);
  }

  .c-hero::before {
    content: "";
    position: absolute;
    top: -60px;
    right: -60px;
    width: 420px;
    height: 420px;
    background: radial-gradient(circle, rgba(0,212,255,0.12) 0%, transparent 70%);
    pointer-events: none;
  }

  .c-hero::after {
    content: "";
    position: absolute;
    bottom: -80px;
    left: 30%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255,215,0,0.07) 0%, transparent 70%);
    pointer-events: none;
  }

  .c-hero__kicker {
    display: inline-flex;
    align-items: center;
    gap: var(--sp-2);
    background: rgba(0,212,255,0.12);
    border: 1px solid rgba(0,212,255,0.3);
    border-radius: var(--rad-pill);
    padding: var(--sp-1) var(--sp-4);
    font-family: var(--font-head);
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--clr-primary);
    margin-bottom: var(--sp-5);
  }

  .c-hero__title {
    font-size: var(--text-hero);
    font-weight: 800;
    line-height: 1.05;
    margin-bottom: var(--sp-5);
    max-width: 18ch;
  }

  .c-hero__title em {
    display: block;
    color: var(--clr-primary);
    font-style: normal;
  }

  .c-hero__body {
    font-size: var(--text-md);
    color: var(--clr-text-muted);
    max-width: 52ch;
    margin-bottom: var(--sp-8);
    line-height: 1.7;
  }

  .c-hero__cta-row {
    display: flex;
    flex-wrap: wrap;
    gap: var(--sp-3);
  }

  .c-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--sp-2);
    font-family: var(--font-head);
    font-size: var(--text-sm);
    font-weight: 700;
    padding: var(--sp-3) var(--sp-6);
    border-radius: var(--rad-pill);
    border: 2px solid transparent;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-base);
    letter-spacing: 0.03em;
    white-space: nowrap;
  }

  .c-btn--primary {
    background: var(--clr-primary);
    color: var(--clr-text-inverse);
    border-color: var(--clr-primary);
    box-shadow: var(--shadow-glow);
  }

  .c-btn--primary:hover,
  .c-btn--primary:focus-visible {
    background: #00eaff;
    border-color: #00eaff;
    box-shadow: 0 0 28px rgba(0,212,255,0.55);
    color: var(--clr-text-inverse);
    text-decoration: none;
    transform: translateY(-1px);
  }

  .c-btn--outline {
    background: transparent;
    color: var(--clr-primary);
    border-color: var(--clr-primary);
  }

  .c-btn--outline:hover,
  .c-btn--outline:focus-visible {
    background: rgba(0,212,255,0.12);
    text-decoration: none;
    color: var(--clr-primary);
    transform: translateY(-1px);
  }

  .c-btn--accent {
    background: var(--clr-accent);
    color: var(--clr-text-inverse);
    border-color: var(--clr-accent);
    box-shadow: var(--shadow-glow-accent);
  }

  .c-btn--accent:hover,
  .c-btn--accent:focus-visible {
    background: #ffe34d;
    border-color: #ffe34d;
    color: var(--clr-text-inverse);
    text-decoration: none;
    transform: translateY(-1px);
  }

  .c-btn--ghost {
    background: transparent;
    color: var(--clr-text-muted);
    border-color: var(--clr-border);
  }

  .c-btn--ghost:hover,
  .c-btn--ghost:focus-visible {
    color: var(--clr-text);
    border-color: var(--clr-primary);
    text-decoration: none;
  }

  .c-btn--sm { padding: var(--sp-2) var(--sp-4); font-size: var(--text-xs); }
  .c-btn--lg { padding: var(--sp-4) var(--sp-8); font-size: var(--text-md); }

  .c-grid { display: grid; gap: var(--sp-5); }
  .c-grid--2 { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
  .c-grid--3 { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
  .c-grid--4 { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }

  .c-card {
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--rad-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
  }

  .c-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
    border-color: rgba(0,212,255,0.4);
  }

  .c-card__img-wrap {
    aspect-ratio: 16/9;
    overflow: hidden;
    background: var(--clr-surface-2);
    position: relative;
  }

  .c-card__img-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-head);
    font-size: var(--text-2xl);
    font-weight: 900;
    color: rgba(0,212,255,0.15);
    background: linear-gradient(135deg, var(--clr-surface-2), var(--clr-surface));
    letter-spacing: -0.02em;
  }

  .c-card__badge {
    position: absolute;
    top: var(--sp-3);
    right: var(--sp-3);
    background: var(--clr-accent);
    color: var(--clr-text-inverse);
    font-family: var(--font-head);
    font-size: var(--text-xs);
    font-weight: 800;
    padding: 2px var(--sp-2);
    border-radius: var(--rad-pill);
    text-transform: uppercase;
    letter-spacing: 0.06em;
  }

  .c-card__badge--new { background: var(--clr-primary); color: var(--clr-text-inverse); }
  .c-card__badge--top { background: var(--clr-accent); }
  .c-card__badge--hot { background: var(--clr-danger); color: #fff; }

  .c-card__body {
    padding: var(--sp-4) var(--sp-5);
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--sp-3);
  }

  .c-card__title { font-size: var(--text-md); font-weight: 700; line-height: 1.3; color: var(--clr-text); }
  .c-card__blurb { font-size: var(--text-sm); color: var(--clr-text-muted); line-height: 1.55; flex: 1; }

  .c-card__tags { display: flex; flex-wrap: wrap; gap: var(--sp-2); }

  .c-card__tag {
    background: rgba(0,212,255,0.1);
    color: var(--clr-primary);
    border: 1px solid rgba(0,212,255,0.25);
    border-radius: var(--rad-pill);
    font-family: var(--font-head);
    font-size: var(--text-xs);
    font-weight: 600;
    padding: 2px var(--sp-3);
  }

  .c-card__footer {
    padding: var(--sp-3) var(--sp-5) var(--sp-5);
    border-top: 1px solid var(--clr-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--sp-3);
  }

  .c-card__rating { font-family: var(--font-head); font-size: var(--text-sm); font-weight: 700; color: var(--clr-accent); }

  .c-steps { display: flex; flex-direction: column; gap: var(--sp-5); }

  .c-step { display: flex; gap: var(--sp-4); align-items: flex-start; }

  .c-step__num {
    flex-shrink: 0;
    width: 42px;
    height: 42px;
    border-radius: var(--rad-md);
    background: rgba(0,212,255,0.1);
    border: 1px solid rgba(0,212,255,0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-head);
    font-size: var(--text-md);
    font-weight: 800;
    color: var(--clr-primary);
  }

  .c-step__title { font-family: var(--font-head); font-size: var(--text-md); font-weight: 700; margin-bottom: var(--sp-1); color: var(--clr-text); }
  .c-step__text { font-size: var(--text-sm); color: var(--clr-text-muted); line-height: 1.6; }

  .c-quiz {
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--rad-xl);
    padding: clamp(var(--sp-6), 4vw, var(--sp-10));
    max-width: 640px;
  }

  .c-quiz__progress { display: flex; gap: var(--sp-2); margin-bottom: var(--sp-6); }

  .c-quiz__progress-dot {
    height: 4px;
    flex: 1;
    border-radius: var(--rad-pill);
    background: var(--clr-border);
    transition: background var(--transition-base);
  }

  .c-quiz__progress-dot.is-done { background: var(--clr-primary); }
  .c-quiz__progress-dot.is-active { background: rgba(0,212,255,0.5); }

  .c-quiz__question { display: none; }
  .c-quiz__question.is-active { display: block; }

  .c-quiz__q-text {
    font-family: var(--font-head);
    font-size: var(--text-lg);
    font-weight: 700;
    margin-bottom: var(--sp-5);
    line-height: 1.35;
  }

  .c-quiz__options { display: flex; flex-direction: column; gap: var(--sp-3); }

  .c-quiz__option {
    display: flex;
    align-items: center;
    gap: var(--sp-3);
    padding: var(--sp-3) var(--sp-4);
    background: var(--clr-surface-2);
    border: 2px solid var(--clr-border);
    border-radius: var(--rad-md);
    cursor: pointer;
    font-family: var(--font-head);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--clr-text);
    transition: border-color var(--transition-fast), background var(--transition-fast);
    text-align: left;
  }

  .c-quiz__option:hover,
  .c-quiz__option:focus-visible {
    border-color: var(--clr-primary);
    background: rgba(0,212,255,0.07);
  }

  .c-quiz__option.is-selected {
    border-color: var(--clr-primary);
    background: rgba(0,212,255,0.12);
    color: var(--clr-primary);
  }

  .c-quiz__option-letter {
    width: 28px;
    height: 28px;
    border-radius: var(--rad-sm);
    background: rgba(0,212,255,0.1);
    border: 1px solid rgba(0,212,255,0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-xs);
    font-weight: 800;
    color: var(--clr-primary);
    flex-shrink: 0;
  }

  .c-quiz__nav { margin-top: var(--sp-5); display: flex; justify-content: flex-end; gap: var(--sp-3); }
  .c-quiz__result { display: none; }
  .c-quiz__result.is-active { display: block; }
  .c-quiz__result-title { font-family: var(--font-head); font-size: var(--text-xl); font-weight: 800; color: var(--clr-primary); margin-bottom: var(--sp-3); }
  .c-quiz__result-body { color: var(--clr-text-muted); line-height: 1.7; margin-bottom: var(--sp-5); }

  .c-testimonial-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: var(--sp-5); }

  .c-testimonial {
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--rad-lg);
    padding: var(--sp-5) var(--sp-6);
    position: relative;
    transition: border-color var(--transition-base);
  }

  .c-testimonial:hover { border-color: rgba(0,212,255,0.3); }

  .c-testimonial__quote-mark {
    font-family: var(--font-head);
    font-size: 3rem;
    line-height: 1;
    color: var(--clr-primary);
    opacity: 0.3;
    position: absolute;
    top: var(--sp-3);
    right: var(--sp-4);
  }

  .c-testimonial__text { font-size: var(--text-sm); color: var(--clr-text-muted); line-height: 1.7; margin-bottom: var(--sp-4); font-style: italic; }

  .c-testimonial__author { display: flex; align-items: center; gap: var(--sp-3); }

  .c-testimonial__avatar {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--clr-primary-dim), var(--clr-primary));
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-head);
    font-size: var(--text-sm);
    font-weight: 800;
    color: var(--clr-text-inverse);
    flex-shrink: 0;
  }

  .c-testimonial__name { font-family: var(--font-head); font-size: var(--text-sm); font-weight: 700; color: var(--clr-text); display: block; }
  .c-testimonial__handle { font-size: var(--text-xs); color: var(--clr-text-muted); display: block; }

  .c-news-list { display: flex; flex-direction: column; gap: var(--sp-5); }

  .c-news-item {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: var(--sp-4);
    padding: var(--sp-4);
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--rad-lg);
    transition: border-color var(--transition-base);
  }

  .c-news-item:hover { border-color: rgba(0,212,255,0.3); }

  .c-news-item__date-block {
    background: rgba(0,212,255,0.1);
    border: 1px solid rgba(0,212,255,0.2);
    border-radius: var(--rad-md);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--sp-2);
    text-align: center;
  }

  .c-news-item__day { font-family: var(--font-head); font-size: var(--text-xl); font-weight: 800; color: var(--clr-primary); line-height: 1; }
  .c-news-item__mon { font-family: var(--font-head); font-size: var(--text-xs); font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--clr-text-muted); }
  .c-news-item__title { font-family: var(--font-head); font-size: var(--text-md); font-weight: 700; color: var(--clr-text); margin-bottom: var(--sp-1); }
  .c-news-item__body { font-size: var(--text-sm); color: var(--clr-text-muted); line-height: 1.6; }

  .c-callout {
    background: linear-gradient(135deg, rgba(0,212,255,0.08), rgba(0,212,255,0.02));
    border: 1px solid rgba(0,212,255,0.3);
    border-radius: var(--rad-xl);
    padding: clamp(var(--sp-6), 4vw, var(--sp-10));
    display: flex;
    gap: var(--sp-6);
    align-items: flex-start;
  }

  .c-callout--warn {
    background: linear-gradient(135deg, rgba(255,215,0,0.07), rgba(255,215,0,0.02));
    border-color: rgba(255,215,0,0.3);
  }

  .c-callout__icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    border-radius: var(--rad-md);
    background: rgba(0,212,255,0.15);
    border: 1px solid rgba(0,212,255,0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-head);
    font-size: var(--text-xl);
    font-weight: 900;
    color: var(--clr-primary);
  }

  .c-callout--warn .c-callout__icon {
    background: rgba(255,215,0,0.12);
    border-color: rgba(255,215,0,0.3);
    color: var(--clr-accent);
  }

  .c-callout__title { font-family: var(--font-head); font-size: var(--text-lg); font-weight: 700; margin-bottom: var(--sp-2); color: var(--clr-text); }
  .c-callout__body { font-size: var(--text-sm); color: var(--clr-text-muted); line-height: 1.7; }
  .c-callout__body a { color: var(--clr-primary); }

  .c-accordion { display: flex; flex-direction: column; gap: var(--sp-2); }

  .c-accordion-item {
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--rad-lg);
    overflow: hidden;
    transition: border-color var(--transition-fast);
  }

  .c-accordion-item.is-open { border-color: rgba(0,212,255,0.35); }

  .c-accordion-item__trigger {
    width: 100%;
    padding: var(--sp-4) var(--sp-5);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--sp-4);
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--font-head);
    font-size: var(--text-md);
    font-weight: 600;
    color: var(--clr-text);
    text-align: left;
    transition: color var(--transition-fast);
  }

  .c-accordion-item__trigger:hover { color: var(--clr-primary); }
  .c-accordion-item.is-open .c-accordion-item__trigger { color: var(--clr-primary); }

  .c-accordion-item__chevron {
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    border: 1px solid var(--clr-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--clr-text-muted);
    font-size: var(--text-sm);
    transition: transform var(--transition-base), border-color var(--transition-fast), color var(--transition-fast);
  }

  .c-accordion-item.is-open .c-accordion-item__chevron {
    transform: rotate(180deg);
    border-color: var(--clr-primary);
    color: var(--clr-primary);
  }

  .c-accordion-item__panel {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows var(--transition-base);
  }

  .c-accordion-item.is-open .c-accordion-item__panel { grid-template-rows: 1fr; }

  .c-accordion-item__panel-inner {
    overflow: hidden;
    padding: 0 var(--sp-5) var(--sp-4);
    font-size: var(--text-sm);
    color: var(--clr-text-muted);
    line-height: 1.7;
  }

  .c-filter-bar { display: flex; flex-wrap: wrap; gap: var(--sp-2); margin-bottom: var(--sp-6); }

  .c-filter-btn {
    padding: var(--sp-2) var(--sp-4);
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--rad-pill);
    font-family: var(--font-head);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--clr-text-muted);
    cursor: pointer;
    transition: all var(--transition-fast);
  }

  .c-filter-btn:hover,
  .c-filter-btn.is-active {
    background: rgba(0,212,255,0.12);
    border-color: var(--clr-primary);
    color: var(--clr-primary);
  }

  .c-guide-card {
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--rad-lg);
    padding: var(--sp-5) var(--sp-6);
    display: flex;
    flex-direction: column;
    gap: var(--sp-3);
    transition: border-color var(--transition-base), transform var(--transition-base);
  }

  .c-guide-card:hover { border-color: rgba(0,212,255,0.35); transform: translateY(-2px); }

  .c-guide-card__cat { font-family: var(--font-head); font-size: var(--text-xs); font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--clr-primary); }
  .c-guide-card__title { font-size: var(--text-md); font-weight: 700; color: var(--clr-text); line-height: 1.3; }
  .c-guide-card__body { font-size: var(--text-sm); color: var(--clr-text-muted); line-height: 1.6; flex: 1; }
  .c-guide-card__footer { display: flex; align-items: center; justify-content: space-between; gap: var(--sp-3); margin-top: var(--sp-2); }
  .c-guide-card__read { font-size: var(--text-xs); color: var(--clr-text-muted); font-family: var(--font-head); }

  .c-form { display: flex; flex-direction: column; gap: var(--sp-5); }

  .c-form__row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-4); }

  .c-form__field { display: flex; flex-direction: column; gap: var(--sp-2); }

  .c-form__label { font-family: var(--font-head); font-size: var(--text-sm); font-weight: 600; color: var(--clr-text); }
  .c-form__label span { color: var(--clr-danger); margin-left: 2px; }

  .c-form__input,
  .c-form__textarea {
    width: 100%;
    background: var(--clr-surface-2);
    border: 1px solid var(--clr-border);
    border-radius: var(--rad-md);
    padding: var(--sp-3) var(--sp-4);
    color: var(--clr-text);
    font-size: var(--text-base);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  }

  .c-form__input:focus,
  .c-form__textarea:focus {
    outline: none;
    border-color: var(--clr-primary);
    box-shadow: 0 0 0 3px rgba(0,212,255,0.15);
  }

  .c-form__input.is-error,
  .c-form__textarea.is-error { border-color: var(--clr-danger); }

  .c-form__textarea { min-height: 120px; resize: vertical; }

  .c-form__error { font-size: var(--text-xs); color: var(--clr-danger); display: none; }
  .c-form__error.is-visible { display: block; }

  .c-form__checkbox-row { display: flex; align-items: flex-start; gap: var(--sp-3); }

  .c-form__checkbox {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    border-radius: var(--rad-sm);
    border: 1px solid var(--clr-border);
    background: var(--clr-surface-2);
    margin-top: 2px;
    cursor: pointer;
    accent-color: var(--clr-primary);
  }

  .c-form__checkbox-label { font-size: var(--text-sm); color: var(--clr-text-muted); line-height: 1.5; }

  .c-divider {
    display: flex;
    align-items: center;
    gap: var(--sp-3);
    color: var(--clr-text-muted);
    font-family: var(--font-head);
    font-size: var(--text-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-block: var(--sp-8);
  }

  .c-divider::before,
  .c-divider::after { content: ""; flex: 1; height: 1px; background: var(--clr-border); }

  .c-stat-row { display: flex; flex-wrap: wrap; gap: var(--sp-4); margin-bottom: var(--sp-8); }

  .c-stat {
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--rad-lg);
    padding: var(--sp-4) var(--sp-6);
    text-align: center;
    min-width: 120px;
  }

  .c-stat__value { display: block; font-family: var(--font-head); font-size: var(--text-2xl); font-weight: 800; color: var(--clr-primary); line-height: 1; margin-bottom: var(--sp-1); }
  .c-stat__label { font-size: var(--text-xs); color: var(--clr-text-muted); font-family: var(--font-head); text-transform: uppercase; letter-spacing: 0.08em; }

  .c-team-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: var(--sp-5); }

  .c-team-card {
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--rad-lg);
    padding: var(--sp-6) var(--sp-5);
    text-align: center;
    transition: border-color var(--transition-base);
  }

  .c-team-card:hover { border-color: rgba(0,212,255,0.3); }

  .c-team-card__avatar {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--clr-primary-dim), var(--clr-primary));
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-head);
    font-size: var(--text-xl);
    font-weight: 800;
    color: var(--clr-text-inverse);
    margin: 0 auto var(--sp-4);
    box-shadow: var(--shadow-glow);
  }

  .c-team-card__name { font-family: var(--font-head); font-size: var(--text-md); font-weight: 700; color: var(--clr-text); margin-bottom: var(--sp-1); }
  .c-team-card__role { font-size: var(--text-sm); color: var(--clr-primary); font-family: var(--font-head); font-weight: 600; margin-bottom: var(--sp-3); }
  .c-team-card__bio { font-size: var(--text-sm); color: var(--clr-text-muted); line-height: 1.6; }

  .c-contact-blocks { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: var(--sp-4); }

  .c-contact-block {
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--rad-lg);
    padding: var(--sp-5) var(--sp-6);
    text-align: center;
  }

  .c-contact-block__label { font-family: var(--font-head); font-size: var(--text-xs); font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--clr-text-muted); margin-bottom: var(--sp-2); }
  .c-contact-block__value { font-family: var(--font-head); font-size: var(--text-md); font-weight: 600; color: var(--clr-primary); }

  .c-partner-card {
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--rad-lg);
    padding: var(--sp-5) var(--sp-6);
    display: flex;
    flex-direction: column;
    gap: var(--sp-3);
    transition: border-color var(--transition-base);
  }

  .c-partner-card:hover { border-color: rgba(0,212,255,0.3); }
  .c-partner-card__name { font-family: var(--font-head); font-size: var(--text-lg); font-weight: 700; color: var(--clr-text); }
  .c-partner-card__type { font-family: var(--font-head); font-size: var(--text-xs); font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--clr-primary); }
  .c-partner-card__body { font-size: var(--text-sm); color: var(--clr-text-muted); line-height: 1.65; }

  .c-partner-card__badge {
    align-self: flex-start;
    background: rgba(0,229,160,0.1);
    border: 1px solid rgba(0,229,160,0.3);
    border-radius: var(--rad-pill);
    font-family: var(--font-head);
    font-size: var(--text-xs);
    font-weight: 700;
    color: var(--clr-success);
    padding: 2px var(--sp-3);
  }

  .c-cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: var(--z-cookie);
    background: var(--clr-surface);
    border-top: 1px solid var(--clr-border);
    box-shadow: 0 -4px 24px rgba(0,0,0,0.5);
    padding: var(--sp-5) clamp(var(--sp-5), 5vw, var(--sp-12));
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--sp-4);
    transform: translateY(100%);
    transition: transform var(--transition-slow);
  }

  .c-cookie-banner.is-visible { transform: translateY(0); }

  .c-cookie-banner__text { flex: 1; min-width: 240px; font-size: var(--text-sm); color: var(--clr-text-muted); line-height: 1.6; }
  .c-cookie-banner__text a { color: var(--clr-primary); }

  .c-cookie-banner__actions { display: flex; flex-wrap: wrap; gap: var(--sp-3); align-items: center; flex-shrink: 0; }

  .c-cookie-modal {
    position: fixed;
    inset: 0;
    z-index: calc(var(--z-cookie) + 10);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--sp-5);
    background: var(--clr-overlay);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-base);
  }

  .c-cookie-modal.is-open { opacity: 1; pointer-events: all; }

  .c-cookie-modal__panel {
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--rad-xl);
    padding: var(--sp-8);
    max-width: 520px;
    width: 100%;
    max-height: 90dvh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    transform: scale(0.96);
    transition: transform var(--transition-base);
  }

  .c-cookie-modal.is-open .c-cookie-modal__panel { transform: scale(1); }

  .c-cookie-modal__header { display: flex; align-items: center; justify-content: space-between; margin-bottom: var(--sp-5); }
  .c-cookie-modal__title { font-family: var(--font-head); font-size: var(--text-lg); font-weight: 700; color: var(--clr-text); }

  .c-cookie-modal__close {
    background: none;
    border: none;
    color: var(--clr-text-muted);
    font-size: var(--text-xl);
    cursor: pointer;
    padding: var(--sp-1);
    line-height: 1;
    border-radius: var(--rad-sm);
    transition: color var(--transition-fast);
  }

  .c-cookie-modal__close:hover { color: var(--clr-text); }

  .c-cookie-toggle-row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--sp-4);
    padding: var(--sp-4) 0;
    border-bottom: 1px solid var(--clr-border);
  }

  .c-cookie-toggle-row:last-of-type { border-bottom: none; }
  .c-cookie-toggle-row__name { font-family: var(--font-head); font-size: var(--text-sm); font-weight: 700; color: var(--clr-text); margin-bottom: var(--sp-1); }
  .c-cookie-toggle-row__desc { font-size: var(--text-xs); color: var(--clr-text-muted); line-height: 1.5; }

  .c-cookie-toggle {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    margin-top: 2px;
    accent-color: var(--clr-primary);
    cursor: pointer;
  }

  .c-footer {
    background: var(--clr-surface);
    border-top: 1px solid var(--clr-border);
    padding: var(--sp-10) clamp(var(--sp-5), 4vw, var(--sp-10));
  }

  .c-footer__inner { display: flex; flex-direction: column; gap: var(--sp-8); }

  .c-footer__brand { display: flex; align-items: center; gap: var(--sp-3); }

  .c-footer__logo {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-dim));
    border-radius: var(--rad-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-head);
    font-size: var(--text-sm);
    font-weight: 900;
    color: var(--clr-text-inverse);
    flex-shrink: 0;
  }

  .c-footer__name { display: block; font-family: var(--font-head); font-weight: 800; font-size: var(--text-md); color: var(--clr-text); }
  .c-footer__tagline { display: block; font-size: var(--text-xs); color: var(--clr-text-muted); margin-top: 2px; }

  .c-footer__nav { display: flex; flex-wrap: wrap; gap: var(--sp-2) var(--sp-4); }

  .c-footer__link {
    font-family: var(--font-head);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--clr-text-muted);
    text-decoration: none;
    transition: color var(--transition-fast);
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
  }

  .c-footer__link:hover,
  .c-footer__link:focus-visible { color: var(--clr-primary); text-decoration: none; }

  .c-footer__disclaimer {
    display: flex;
    gap: var(--sp-4);
    align-items: flex-start;
    padding-top: var(--sp-6);
    border-top: 1px solid var(--clr-border);
    font-size: var(--text-xs);
    color: var(--clr-text-muted);
    line-height: 1.7;
  }

  .c-footer__disclaimer p { max-width: none; }
  .c-footer__disclaimer a { color: var(--clr-primary); }

  .c-footer__badge-18 {
    flex-shrink: 0;
    background: var(--clr-danger);
    color: #fff;
    font-family: var(--font-head);
    font-size: var(--text-xs);
    font-weight: 900;
    padding: 3px 8px;
    border-radius: var(--rad-sm);
    letter-spacing: 0.04em;
    align-self: flex-start;
    margin-top: 2px;
  }

  @media (max-width: 900px) {
    .c-header__nav { display: none; }
    .c-header__hamburger { display: flex; }
    .c-header__actions .c-btn { display: none; }
  }

  @media (max-width: 768px) {
    .c-form__row { grid-template-columns: 1fr; }
    .c-callout { flex-direction: column; gap: var(--sp-4); }
    .c-news-item { grid-template-columns: 64px 1fr; }
  }

  @media (max-width: 480px) {
    .c-header__logo-text { display: none; }
    .c-hero__title { font-size: var(--text-2xl); }
    .c-stat-row { gap: var(--sp-3); }
    .c-stat { min-width: 90px; padding: var(--sp-3) var(--sp-4); }
  }
}