@import url('https://fonts.googleapis.com/css2?family=Instrument+Sans:wght@400;500;600;700&display=swap');

@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%; overflow-x: hidden; }
  body { min-height: 100vh; text-rendering: optimizeLegibility; -webkit-font-smoothing: antialiased; }
  img, video { max-width: 100%; display: block; }
  input, button, textarea, select { font: inherit; }
  ul[role="list"] { list-style: none; }
  a { color: inherit; text-decoration: none; }
  button { cursor: pointer; border: none; background: none; }
  h1,h2,h3,h4,h5,h6 { text-wrap: balance; }
  p { text-wrap: pretty; }
  meter { display: block; width: 100%; }
}

@layer tokens {
  :root {
    --color-bg:          #0a0c12;
    --color-bg-2:        #0f1220;
    --color-bg-3:        #141826;
    --color-surface:     #1a1f32;
    --color-surface-2:   #1f2540;
    --color-border:      rgba(180,160,255,0.12);
    --color-border-light: rgba(180,160,255,0.2);

    --color-primary:     #8b6cf7;
    --color-primary-dark:#6a4fd4;
    --color-primary-glow: rgba(139,108,247,0.3);

    --color-gold:        #c9a84c;
    --color-gold-light:  #e0c87a;
    --color-gold-subtle: rgba(201,168,76,0.15);

    --color-text:        #e2e0f0;
    --color-text-muted:  #9490b8;
    --color-text-dim:    #6a6690;

    --color-white:       #f0eeff;

    --shadow-sm:   0 1px 3px rgba(0,0,0,0.4), 0 1px 2px rgba(0,0,0,0.3);
    --shadow-md:   0 4px 12px rgba(0,0,0,0.5), 0 2px 6px rgba(0,0,0,0.3), 0 0 0 1px rgba(180,160,255,0.08);
    --shadow-lg:   0 8px 32px rgba(0,0,0,0.6), 0 4px 16px rgba(0,0,0,0.4), 0 0 0 1px rgba(180,160,255,0.1);
    --shadow-xl:   0 16px 64px rgba(0,0,0,0.7), 0 8px 32px rgba(0,0,0,0.5), 0 0 0 1px rgba(180,160,255,0.12);
    --shadow-glow: 0 0 40px rgba(139,108,247,0.2), 0 0 80px rgba(139,108,247,0.1);
    --shadow-gold: 0 0 20px rgba(201,168,76,0.15);

    --radius-sm:  6px;
    --radius-md:  12px;
    --radius-lg:  20px;
    --radius-xl:  32px;
    --radius-full: 9999px;

    --space-1:  0.25rem;
    --space-2:  0.5rem;
    --space-3:  0.75rem;
    --space-4:  1rem;
    --space-5:  1.25rem;
    --space-6:  1.5rem;
    --space-8:  2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;

    --font-sans: 'Instrument Sans', system-ui, sans-serif;
    --nav-height: 72px;

    --transition-fast: 150ms cubic-bezier(0.4,0,0.2,1);
    --transition-base: 250ms cubic-bezier(0.4,0,0.2,1);
    --transition-slow: 400ms cubic-bezier(0.4,0,0.2,1);
  }
}

@layer layout {
  body {
    font-family: var(--font-sans);
    background-color: var(--color-bg);
    color: var(--color-text);
    font-size: 1rem;
    line-height: 1.65;
  }

  .container {
    width: 100%;
    max-width: 1200px;
    margin-inline: auto;
    padding-inline: var(--space-6);
  }

  .container--narrow {
    max-width: 800px;
  }

  .section {
    padding-block: var(--space-20);
  }

  .section--dark {
    background-color: var(--color-bg-2);
  }

  .skip-to-content {
    position: absolute;
    top: var(--space-4);
    left: var(--space-4);
    z-index: 9999;
    padding: var(--space-3) var(--space-5);
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--radius-md);
    font-weight: 600;
    transform: translateY(-200%);
    transition: transform var(--transition-base);
  }

  .skip-to-content:focus {
    transform: translateY(0);
  }
}

@layer components {

  
  .site-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    height: var(--nav-height);
    background: rgba(10,12,18,0.85);
    backdrop-filter: blur(20px) saturate(1.5);
    -webkit-backdrop-filter: blur(20px) saturate(1.5);
    border-bottom: 1px solid var(--color-border);
    box-shadow: 0 0 0 rgba(0,0,0,0);
    transition: box-shadow var(--transition-base);
  }

  .site-nav__inner {
    max-width: 1200px;
    margin-inline: auto;
    padding-inline: var(--space-6);
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-8);
  }

  .site-nav__logo img {
    height: 36px;
    width: auto;
  }

  .nav__list {
    display: flex;
    align-items: center;
    gap: var(--space-1);
  }

  .nav__link {
    display: block;
    padding: var(--space-2) var(--space-4);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-muted);
    border-radius: var(--radius-sm);
    transition: color var(--transition-fast), background var(--transition-fast);
  }

  .nav__link:hover {
    color: var(--color-white);
    background: rgba(139,108,247,0.12);
  }

  .nav__link--active {
    color: var(--color-primary);
    background: rgba(139,108,247,0.1);
  }

  .nav__hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-2);
    border-radius: var(--radius-sm);
    transition: background var(--transition-fast);
  }

  .nav__hamburger:hover { background: rgba(139,108,247,0.1); }

  .nav__hamburger-bar {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-text);
    border-radius: 2px;
    transition: transform var(--transition-base), opacity var(--transition-base);
  }

  
  .mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 200;
    display: flex;
    pointer-events: none;
    opacity: 0;
    transition: opacity var(--transition-slow);
  }

  .mobile-menu.open {
    opacity: 1;
    pointer-events: all;
  }

  .mobile-menu__links {
    width: 55%;
    background: var(--color-bg-3);
    padding: var(--space-8) var(--space-8);
    display: flex;
    flex-direction: column;
    justify-content: center;
    transform: translateX(-100%);
    transition: transform var(--transition-slow);
    border-right: 1px solid var(--color-border);
  }

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

  .mobile-menu__visual {
    width: 45%;
    position: relative;
    overflow: hidden;
    transform: translateX(100%);
    transition: transform var(--transition-slow);
  }

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

  .mobile-menu__figure {
    width: 100%;
    height: 100%;
  }

  .mobile-menu__figure img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.4);
  }

  .mobile-menu__brand {
    position: absolute;
    bottom: var(--space-8);
    left: var(--space-6);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-gold-light);
    letter-spacing: 0.05em;
  }

  .mobile-menu__close {
    position: absolute;
    top: var(--space-6);
    right: var(--space-6);
    font-size: 1.5rem;
    color: var(--color-text-muted);
    padding: var(--space-2);
    border-radius: var(--radius-sm);
    transition: color var(--transition-fast), background var(--transition-fast);
    min-height: 44px;
    min-width: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .mobile-menu__close:hover { color: var(--color-white); background: rgba(255,255,255,0.1); }

  .mobile-menu__list {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    margin-top: var(--space-8);
  }

  .mobile-menu__link {
    font-size: clamp(1.4rem, 4vw, 2rem);
    font-weight: 600;
    color: var(--color-text-muted);
    transition: color var(--transition-fast), padding-left var(--transition-fast);
    display: block;
    padding: var(--space-2) 0;
    min-height: 44px;
    line-height: 1.2;
  }

  .mobile-menu__link:hover, .mobile-menu__link--active {
    color: var(--color-primary);
    padding-left: var(--space-3);
  }

  
  .glass-card {
    background: rgba(26,31,50,0.7);
    backdrop-filter: blur(16px) saturate(1.3);
    -webkit-backdrop-filter: blur(16px) saturate(1.3);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    transition: box-shadow var(--transition-base), border-color var(--transition-base), transform var(--transition-base);
  }

  .glass-card:hover {
    box-shadow: var(--shadow-xl), var(--shadow-glow);
    border-color: var(--color-border-light);
    transform: translateY(-2px);
  }

  
  .btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.95rem;
    transition: all var(--transition-base);
    min-height: 44px;
    cursor: pointer;
    border: 2px solid transparent;
  }

  .btn--primary {
    background: var(--color-primary);
    color: var(--color-white);
    box-shadow: 0 4px 20px rgba(139,108,247,0.35);
  }

  .btn--primary:hover {
    background: var(--color-primary-dark);
    box-shadow: 0 6px 28px rgba(139,108,247,0.5);
    transform: translateY(-1px);
  }

  .btn--ghost {
    background: rgba(139,108,247,0.08);
    color: var(--color-primary);
    border-color: rgba(139,108,247,0.3);
  }

  .btn--ghost:hover {
    background: rgba(139,108,247,0.16);
    border-color: var(--color-primary);
  }

  .btn--outline {
    background: transparent;
    color: var(--color-gold);
    border-color: var(--color-gold);
  }

  .btn--outline:hover {
    background: var(--color-gold-subtle);
    box-shadow: var(--shadow-gold);
  }

  .btn--sm {
    padding: var(--space-2) var(--space-4);
    font-size: 0.875rem;
    min-height: 38px;
  }

  
  .section__label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-gold);
    margin-bottom: var(--space-4);
  }

  .section__title {
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    font-weight: 700;
    color: var(--color-white);
    line-height: 1.2;
    margin-bottom: var(--space-6);
  }

  
  .hero {
    min-height: 100svh;
    padding-top: var(--nav-height);
    background: var(--color-bg);
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr auto;
    align-items: center;
    position: relative;
    overflow: hidden;
    gap: var(--space-8);
    padding-inline: clamp(var(--space-6), 5vw, var(--space-16));
  }

  .hero__bg-layer {
    position: absolute;
    inset: 0;
    background:
      radial-gradient(ellipse 60% 50% at 70% 50%, rgba(139,108,247,0.08) 0%, transparent 70%),
      radial-gradient(ellipse 40% 60% at 20% 80%, rgba(201,168,76,0.05) 0%, transparent 60%);
    pointer-events: none;
  }

  .hero__content {
    position: relative;
    z-index: 1;
    padding-block: var(--space-16);
  }

  .hero__badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: var(--color-gold-subtle);
    border: 1px solid rgba(201,168,76,0.25);
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-gold-light);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: var(--space-6);
  }

  .hero__title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 700;
    line-height: 1.1;
    color: var(--color-white);
    margin-bottom: var(--space-6);
  }

  .hero__title-accent {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-gold) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
  }

  .hero__subtitle {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--color-text-muted);
    max-width: 480px;
    margin-bottom: var(--space-8);
    line-height: 1.7;
  }

  .hero__actions {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
  }

  .hero__visual {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .hero__figure {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl), var(--shadow-glow);
    border: 1px solid var(--color-border-light);
  }

  .hero__image {
    width: 100%;
    max-width: 560px;
    height: 480px;
    object-fit: cover;
    display: block;
  }

  .hero__figure-glow {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(139,108,247,0.15) 0%, transparent 50%);
    pointer-events: none;
  }

  .hero__scroll-hint {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    font-size: 0.75rem;
    color: var(--color-text-dim);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding-bottom: var(--space-8);
    animation: scrollBounce 2s ease-in-out infinite;
  }

  @keyframes scrollBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(6px); }
  }

  
  .intro__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
    align-items: start;
  }

  .intro__text p {
    color: var(--color-text-muted);
    margin-bottom: var(--space-4);
    line-height: 1.75;
  }

  .intro__text .btn { margin-top: var(--space-4); }

  .intro__lead {
    font-size: 1.1rem;
    color: var(--color-text) !important;
    font-weight: 500;
  }

  .intro__aside {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
  }

  .intro__card {
    padding: var(--space-5);
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
  }

  .intro__card-icon {
    font-size: 1.25rem;
    color: var(--color-primary);
    margin-bottom: var(--space-1);
  }

  .intro__card hgroup h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 0;
  }

  .intro__card hgroup p {
    font-size: 0.8rem;
    color: var(--color-gold);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin: 0;
  }

  .intro__card > p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.6;
  }

  
  .features__header {
    text-align: center;
    margin-bottom: var(--space-12);
  }

  .features__subtitle {
    color: var(--color-text-muted);
    max-width: 560px;
    margin-inline: auto;
    margin-top: calc(-1 * var(--space-2));
  }

  .features__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 var(--space-12);
  }

  .feature__item {
    display: flex;
    gap: var(--space-4);
    padding-block: var(--space-6);
  }

  .feature__icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    background: rgba(139,108,247,0.12);
    border: 1px solid rgba(139,108,247,0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    font-size: 1rem;
  }

  .feature__title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--space-2);
  }

  .feature__body p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.65;
  }

  .feature__separator {
    height: 1px;
    background: var(--color-border);
  }

  
  .process__header {
    text-align: center;
    margin-bottom: var(--space-12);
  }

  .process__steps {
    display: flex;
    align-items: stretch;
    gap: 0;
  }

  .process__step {
    flex: 1;
    padding: var(--space-8) var(--space-6);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    border-radius: var(--radius-lg);
  }

  .process__step-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-primary);
    opacity: 0.4;
    line-height: 1;
    font-variant-numeric: tabular-nums;
  }

  .process__step hgroup h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 0;
  }

  .process__step hgroup p {
    font-size: 0.8rem;
    color: var(--color-gold);
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin: 0;
  }

  .process__step > p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.6;
  }

  .process__connector {
    width: var(--space-4);
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .process__connector::after {
    content: '';
    display: block;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-gold));
    opacity: 0.3;
  }

  
  .visual-break {
    position: relative;
    height: 400px;
    overflow: hidden;
  }

  .visual-break__figure {
    position: relative;
    width: 100%;
    height: 100%;
  }

  .visual-break__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
  }

  .visual-break__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(10,12,18,0.85) 0%, rgba(10,12,18,0.5) 50%, rgba(10,12,18,0.7) 100%);
  }

  .visual-break__caption {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-8);
  }

  .visual-break__quote p {
    font-size: clamp(1.2rem, 3vw, 1.75rem);
    font-weight: 600;
    color: var(--color-white);
    text-align: center;
    max-width: 700px;
    line-height: 1.5;
    font-style: italic;
  }

  
  .audience__header {
    text-align: center;
    margin-bottom: var(--space-12);
  }

  .audience__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-5);
  }

  .audience__card {
    padding: var(--space-6);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
  }

  .audience__icon {
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-bottom: var(--space-2);
  }

  .audience__card h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-white);
  }

  .audience__card p {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    line-height: 1.65;
  }

  
  .faq__header {
    text-align: center;
    margin-bottom: var(--space-10);
  }

  .faq__list {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    max-width: 760px;
    margin-inline: auto;
  }

  .faq__item {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: rgba(26,31,50,0.5);
    overflow: hidden;
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
  }

  .faq__item:has(.faq__question[aria-expanded="true"]) {
    border-color: rgba(139,108,247,0.3);
    box-shadow: 0 0 0 1px rgba(139,108,247,0.1), var(--shadow-md);
  }

  .faq__question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    padding: var(--space-5) var(--space-6);
    text-align: left;
    font-size: 0.975rem;
    font-weight: 600;
    color: var(--color-white);
    transition: background var(--transition-fast), color var(--transition-fast);
    min-height: 56px;
  }

  .faq__question:hover { background: rgba(139,108,247,0.06); }

  .faq__icon {
    flex-shrink: 0;
    color: var(--color-primary);
    font-size: 0.875rem;
    transition: transform var(--transition-base);
  }

  .faq__question[aria-expanded="true"] .faq__icon {
    transform: rotate(45deg);
  }

  .faq__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow);
  }

  .faq__answer p {
    padding: 0 var(--space-6) var(--space-5);
    color: var(--color-text-muted);
    font-size: 0.9rem;
    line-height: 1.7;
  }

  
  .cta-section__inner {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: var(--space-10);
    align-items: center;
    padding: var(--space-10);
    overflow: hidden;
  }

  .cta-section__title {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--space-3);
  }

  .cta-section__content p {
    color: var(--color-text-muted);
    margin-bottom: var(--space-6);
    max-width: 500px;
  }

  .cta-section__actions {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
  }

  .cta-section__figure {
    flex-shrink: 0;
  }

  .cta-section__figure img {
    width: 280px;
    height: 200px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    opacity: 0.7;
  }

  
  .page-hero {
    padding-top: calc(var(--nav-height) + var(--space-16));
    padding-bottom: var(--space-16);
    padding-inline: clamp(var(--space-6), 5vw, var(--space-16));
    background: var(--color-bg);
    position: relative;
    overflow: hidden;
  }

  .page-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 70% 80% at 50% 0%, rgba(139,108,247,0.07) 0%, transparent 70%);
    pointer-events: none;
  }

  .page-hero__content {
    position: relative;
    max-width: 700px;
  }

  .page-hero__title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    color: var(--color-white);
    line-height: 1.15;
    margin-bottom: var(--space-5);
  }

  .page-hero__subtitle {
    font-size: clamp(1rem, 2vw, 1.15rem);
    color: var(--color-text-muted);
    max-width: 540px;
    line-height: 1.7;
  }

  
  .about-story__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
    align-items: center;
  }

  .about-story__text p {
    color: var(--color-text-muted);
    margin-bottom: var(--space-4);
    line-height: 1.75;
  }

  .about-story__figure {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--color-border);
  }

  .about-story__image {
    width: 100%;
    height: 420px;
    object-fit: cover;
    display: block;
    transition: transform var(--transition-slow);
  }

  .about-story__figure:hover .about-story__image { transform: scale(1.03); }

  .about-story__caption {
    padding: var(--space-3) var(--space-4);
    font-size: 0.8rem;
    color: var(--color-text-dim);
    background: var(--color-surface);
    text-align: center;
  }

  
  .values__header {
    text-align: center;
    margin-bottom: var(--space-12);
  }

  .values__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-5);
  }

  .values__item {
    padding: var(--space-6);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
  }

  .values__icon {
    font-size: 1.5rem;
    color: var(--color-primary);
  }

  .values__item h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-white);
  }

  .values__item p {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    line-height: 1.65;
  }

  
  .approach__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
    align-items: start;
  }

  .approach__figure {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--color-border);
  }

  .approach__image {
    width: 100%;
    height: 440px;
    object-fit: cover;
    display: block;
    transition: transform var(--transition-slow);
  }

  .approach__figure:hover .approach__image { transform: scale(1.03); }

  .approach__figure figcaption {
    padding: var(--space-3) var(--space-4);
    font-size: 0.8rem;
    color: var(--color-text-dim);
    background: var(--color-surface);
    text-align: center;
  }

  .approach__content p {
    color: var(--color-text-muted);
    margin-bottom: var(--space-5);
    line-height: 1.75;
  }

  .approach__details {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    margin-bottom: var(--space-5);
  }

  .approach__summary {
    padding: var(--space-4) var(--space-5);
    cursor: pointer;
    font-weight: 600;
    color: var(--color-primary);
    font-size: 0.9rem;
    transition: background var(--transition-fast);
    list-style: none;
    display: flex;
    align-items: center;
    gap: var(--space-2);
  }

  .approach__summary::-webkit-details-marker { display: none; }
  .approach__summary::before { content: '+'; font-size: 1.1rem; transition: transform var(--transition-base); }
  details[open] .approach__summary::before { transform: rotate(45deg); }
  .approach__summary:hover { background: rgba(139,108,247,0.06); }

  .approach__details-content {
    padding: var(--space-4) var(--space-5);
    border-top: 1px solid var(--color-border);
  }

  .approach__details-content p {
    margin-bottom: 0;
    font-size: 0.9rem;
  }

  .approach__aside {
    display: flex;
    gap: var(--space-3);
    align-items: flex-start;
    padding: var(--space-4) var(--space-5);
    background: rgba(139,108,247,0.06);
    border: 1px solid rgba(139,108,247,0.15);
    border-radius: var(--radius-md);
    margin-top: var(--space-2);
  }

  .approach__aside i {
    color: var(--color-primary);
    flex-shrink: 0;
    margin-top: 2px;
  }

  .approach__aside p {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: 0;
    line-height: 1.6;
  }

  
  .contact-strip__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-8);
    padding: var(--space-8) var(--space-10);
    flex-wrap: wrap;
  }

  .contact-strip__text h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--space-2);
  }

  .contact-strip__text p {
    color: var(--color-text-muted);
  }

  .contact-strip__actions {
    display: flex;
    gap: var(--space-4);
    flex-shrink: 0;
    flex-wrap: wrap;
  }

  
  .exercises__intro {
    max-width: 700px;
    margin-bottom: var(--space-12);
  }

  .exercises__intro p {
    color: var(--color-text-muted);
    line-height: 1.75;
  }

  .exercises__block {
    margin-bottom: var(--space-12);
  }

  .exercises__block-header {
    display: flex;
    align-items: center;
    gap: var(--space-5);
    margin-bottom: var(--space-6);
    padding-bottom: var(--space-5);
    border-bottom: 1px solid var(--color-border);
  }

  .exercises__block-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
    opacity: 0.5;
    line-height: 1;
    flex-shrink: 0;
    font-variant-numeric: tabular-nums;
  }

  .exercises__block-header hgroup h2 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 0;
  }

  .exercises__block-header hgroup p {
    font-size: 0.8rem;
    color: var(--color-gold);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin: 0;
  }

  .exercises__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-5);
  }

  .exercise__card {
    padding: var(--space-6);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
  }

  .exercise__card--featured {
    border-color: rgba(201,168,76,0.25);
    background: rgba(26,31,50,0.9);
    box-shadow: var(--shadow-lg), var(--shadow-gold);
  }

  .exercise__meta {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    flex-wrap: wrap;
  }

  .exercise__duration {
    font-size: 0.8rem;
    color: var(--color-text-dim);
    display: flex;
    align-items: center;
    gap: var(--space-1);
  }

  .exercise__level {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 2px var(--space-2);
    border-radius: var(--radius-full);
  }

  .exercise__level--beginner {
    background: rgba(72,199,142,0.12);
    color: #48c78e;
    border: 1px solid rgba(72,199,142,0.2);
  }

  .exercise__level--medium {
    background: rgba(201,168,76,0.12);
    color: var(--color-gold-light);
    border: 1px solid rgba(201,168,76,0.2);
  }

  .exercise__level--advanced {
    background: rgba(139,108,247,0.12);
    color: var(--color-primary);
    border: 1px solid rgba(139,108,247,0.2);
  }

  .exercise__card hgroup h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 0;
  }

  .exercise__card hgroup p {
    font-size: 0.8rem;
    color: var(--color-text-dim);
    margin: 0;
  }

  .exercise__card > p {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    line-height: 1.65;
  }

  .exercise__progress-label {
    font-size: 0.75rem;
    color: var(--color-text-dim);
    margin-top: var(--space-2);
    text-transform: uppercase;
    letter-spacing: 0.06em;
  }

  .exercise__meter {
    height: 4px;
    border-radius: var(--radius-full);
    background: var(--color-surface-2);
    border: none;
    appearance: none;
    -webkit-appearance: none;
    overflow: hidden;
  }

  .exercise__meter::-webkit-meter-bar {
    background: var(--color-surface-2);
    border: none;
    border-radius: var(--radius-full);
  }

  .exercise__meter::-webkit-meter-optimum-value {
    background: linear-gradient(90deg, var(--color-primary), var(--color-gold));
    border-radius: var(--radius-full);
  }

  .exercise__meter::-moz-meter-bar {
    background: linear-gradient(90deg, var(--color-primary), var(--color-gold));
    border-radius: var(--radius-full);
  }

  
  .exercises-cta__inner {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--space-8);
    align-items: center;
    overflow: hidden;
  }

  .exercises-cta__figure img {
    width: 240px;
    height: 200px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    opacity: 0.8;
  }

  .exercises-cta__content {
    padding: var(--space-8);
  }

  .exercises-cta__content h2 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--space-3);
  }

  .exercises-cta__content p {
    color: var(--color-text-muted);
    margin-bottom: var(--space-6);
    line-height: 1.7;
  }

  
  .faq-full__grid {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: var(--space-12);
    align-items: start;
  }

  .faq-category {
    margin-bottom: var(--space-10);
  }

  .faq-category__title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--space-5);
    display: flex;
    align-items: center;
    gap: var(--space-3);
  }

  .faq-category__title i { color: var(--color-primary); }

  .faq-category .faq__list { margin-inline: 0; max-width: none; }

  .faq-full__aside {
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
    position: sticky;
    top: calc(var(--nav-height) + var(--space-6));
  }

  .faq-aside__card {
    padding: var(--space-6);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
  }

  .faq-aside__icon {
    font-size: 1.25rem;
    color: var(--color-primary);
  }

  .faq-aside__card h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-white);
  }

  .faq-aside__card p {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    line-height: 1.6;
  }

  
  .contact-main__grid {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: var(--space-10);
    align-items: start;
  }

  
  .chat-form {
    padding: var(--space-6);
    overflow: hidden;
  }

  .chat-form__header {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding-bottom: var(--space-5);
    border-bottom: 1px solid var(--color-border);
    margin-bottom: var(--space-6);
  }

  .chat-form__avatar {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 1.1rem;
    flex-shrink: 0;
    box-shadow: 0 0 0 3px rgba(139,108,247,0.2);
  }

  .chat-form__header-text strong {
    display: block;
    font-size: 0.95rem;
    color: var(--color-white);
    font-weight: 700;
  }

  .chat-form__header-text span {
    font-size: 0.8rem;
    color: var(--color-text-dim);
  }

  .chat-form__exchange {
    margin-bottom: var(--space-5);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
  }

  .chat-form__bubble {
    border-radius: var(--radius-lg);
    padding: var(--space-4) var(--space-5);
    max-width: 85%;
  }

  .chat-form__bubble--company {
    background: rgba(139,108,247,0.1);
    border: 1px solid rgba(139,108,247,0.15);
    border-bottom-left-radius: var(--radius-sm);
    align-self: flex-start;
  }

  .chat-form__bubble--company p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin: 0;
  }

  .chat-form__bubble--user {
    background: rgba(26,31,50,0.8);
    border: 1px solid var(--color-border);
    border-bottom-right-radius: var(--radius-sm);
    align-self: flex-end;
    width: 100%;
    max-width: 100%;
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
  }

  .chat-form__bubble--user label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-text-dim);
    text-transform: uppercase;
    letter-spacing: 0.06em;
  }

  .chat-form__bubble--user label abbr {
    color: var(--color-primary);
    text-decoration: none;
  }

  .chat-form__bubble--user input,
  .chat-form__bubble--user textarea {
    width: 100%;
    background: transparent;
    border: none;
    outline: none;
    color: var(--color-text);
    font-size: 0.95rem;
    line-height: 1.5;
    resize: vertical;
    padding: 0;
  }

  .chat-form__bubble--user input::placeholder,
  .chat-form__bubble--user textarea::placeholder {
    color: var(--color-text-dim);
  }

  .chat-form__privacy {
    margin-bottom: var(--space-4);
  }

  .chat-form__checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    cursor: pointer;
    font-size: 0.875rem;
    color: var(--color-text-muted);
    line-height: 1.5;
  }

  .chat-form__checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    accent-color: var(--color-primary);
    margin-top: 2px;
    cursor: pointer;
  }

  .chat-form__checkbox-label abbr {
    color: var(--color-primary);
    text-decoration: none;
  }

  .chat-form__link {
    color: var(--color-primary);
    text-decoration: underline;
    text-underline-offset: 2px;
  }

  .form-note {
    font-size: 0.75rem;
    color: var(--color-text-dim);
    margin-bottom: var(--space-4);
  }

  .form-note abbr {
    color: var(--color-primary);
    text-decoration: none;
  }

  .chat-form__send {
    width: 100%;
    justify-content: center;
  }

  
  .contact-info__card {
    padding: var(--space-6);
    margin-bottom: var(--space-5);
  }

  .contact-info__title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--space-5);
    padding-bottom: var(--space-4);
    border-bottom: 1px solid var(--color-border);
  }

  .contact-info__list {
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
  }

  .contact-info__item {
    display: flex;
    gap: var(--space-4);
    align-items: flex-start;
  }

  .contact-info__icon {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-md);
    background: rgba(139,108,247,0.1);
    border: 1px solid rgba(139,108,247,0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    font-size: 0.9rem;
    flex-shrink: 0;
  }

  .contact-info__item strong {
    display: block;
    font-size: 0.8rem;
    color: var(--color-text-dim);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: var(--space-1);
    font-weight: 700;
  }

  .contact-info__item p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.5;
  }

  .contact-info__link {
    color: var(--color-primary);
    transition: color var(--transition-fast);
  }

  .contact-info__link:hover { color: var(--color-white); }

  
  .contact-news {
    padding: var(--space-6);
  }

  .contact-news__title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--space-5);
    padding-bottom: var(--space-4);
    border-bottom: 1px solid var(--color-border);
  }

  .contact-news__item {
    padding-bottom: var(--space-4);
    margin-bottom: var(--space-4);
    border-bottom: 1px solid var(--color-border);
  }

  .contact-news__item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
  }

  .contact-news__date {
    display: block;
    font-size: 0.75rem;
    color: var(--color-gold);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: var(--space-1);
  }

  .contact-news__heading {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--space-2);
  }

  .contact-news__item p {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    line-height: 1.6;
  }

  
  .contact-map__title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--space-6);
    text-align: center;
  }

  .contact-map__iframe-wrap {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-lg);
  }

  .contact-map__iframe-wrap iframe {
    display: block;
    filter: grayscale(1) invert(0.9) hue-rotate(180deg);
  }

  
  .thanks-main {
    min-height: calc(100vh - var(--nav-height) - 200px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-16) var(--space-6);
    padding-top: calc(var(--nav-height) + var(--space-16));
  }

  .thanks {
    text-align: center;
    max-width: 560px;
  }

  .thanks__envelope {
    margin-bottom: var(--space-10);
    display: flex;
    justify-content: center;
  }

  .envelope {
    position: relative;
    width: 120px;
    height: 80px;
  }

  .envelope__body {
    width: 120px;
    height: 80px;
    background: linear-gradient(135deg, var(--color-surface), var(--color-surface-2));
    border: 2px solid rgba(139,108,247,0.3);
    border-radius: var(--radius-md);
    position: relative;
    z-index: 1;
    box-shadow: var(--shadow-md);
  }

  .envelope__flap {
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    height: 50px;
    background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
    clip-path: polygon(0 0, 50% 60%, 100% 0);
    z-index: 3;
    border-radius: var(--radius-sm) var(--radius-sm) 0 0;
    transform-origin: top center;
    animation: flapOpen 0.8s ease-out 0.5s forwards;
  }

  @keyframes flapOpen {
    0% { transform: rotateX(0deg); }
    100% { transform: rotateX(-160deg); }
  }

  .envelope__letter {
    position: absolute;
    bottom: 8px;
    left: 12px;
    right: 12px;
    height: 50px;
    background: var(--color-white);
    border-radius: var(--radius-sm);
    z-index: 2;
    animation: letterSlide 0.6s ease-out 1.1s both;
    padding: var(--space-2) var(--space-3);
    display: flex;
    flex-direction: column;
    gap: 6px;
    justify-content: center;
  }

  @keyframes letterSlide {
    0% { transform: translateY(0); opacity: 0; }
    100% { transform: translateY(-55px); opacity: 1; }
  }

  .envelope__letter-lines span {
    display: block;
    height: 2px;
    background: linear-gradient(90deg, var(--color-primary), transparent);
    border-radius: 1px;
  }

  .envelope__letter-lines span:nth-child(2) { width: 75%; }
  .envelope__letter-lines span:nth-child(3) { width: 55%; }

  .thanks__title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--space-5);
    animation: fadeInUp 0.5s ease-out 1.8s both;
  }

  .thanks__text {
    color: var(--color-text-muted);
    margin-bottom: var(--space-3);
    line-height: 1.7;
    animation: fadeInUp 0.5s ease-out 2s both;
  }

  .thanks__subtext {
    font-size: 0.9rem;
    color: var(--color-text-dim);
    margin-bottom: var(--space-8);
    animation: fadeInUp 0.5s ease-out 2.1s both;
  }

  .thanks__actions {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.5s ease-out 2.2s both;
  }

  @keyframes fadeInUp {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: translateY(0); }
  }

  
  .legal-page {
    padding-top: calc(var(--nav-height) + var(--space-12));
  }

  .legal-page__header {
    margin-bottom: var(--space-12);
    padding-bottom: var(--space-8);
    border-bottom: 1px solid var(--color-border);
  }

  .legal-page__title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--space-3);
  }

  .legal-page__updated {
    font-size: 0.85rem;
    color: var(--color-gold);
    margin-bottom: var(--space-5);
    font-weight: 600;
  }

  .legal-page__intro {
    color: var(--color-text-muted);
    line-height: 1.75;
    max-width: 680px;
  }

  .legal-page__link {
    color: var(--color-primary);
    text-decoration: underline;
    text-underline-offset: 2px;
    transition: color var(--transition-fast);
  }

  .legal-page__link:hover { color: var(--color-white); }

  .legal-faq__item, .legal-terms__section, .legal-cookies__item {
    margin-bottom: var(--space-8);
    padding-bottom: var(--space-8);
    border-bottom: 1px solid var(--color-border);
  }

  .legal-faq__item:last-child, .legal-terms__section:last-child, .legal-cookies__item:last-child {
    border-bottom: none;
  }

  .legal-faq__item h2, .legal-terms__section h2, .legal-cookies__item h2 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--space-4);
  }

  .legal-cookies__item h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-text);
    margin-top: var(--space-5);
    margin-bottom: var(--space-3);
  }

  .legal-faq__item p, .legal-terms__section p, .legal-cookies__item p {
    color: var(--color-text-muted);
    line-height: 1.75;
    margin-bottom: var(--space-4);
  }

  .legal-faq__item p:last-child, .legal-terms__section p:last-child, .legal-cookies__item p:last-child {
    margin-bottom: 0;
  }

  
  .site-footer {
    background: var(--color-bg-2);
    border-top: 1px solid var(--color-border);
  }

  .site-footer__main {
    max-width: 1200px;
    margin-inline: auto;
    padding: var(--space-8) var(--space-6);
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--space-8);
    flex-wrap: wrap;
  }

  .site-footer__logo { margin-bottom: var(--space-2); }

  .site-footer__tagline {
    font-size: 0.8rem;
    color: var(--color-text-dim);
  }

  .site-footer__links {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
  }

  .site-footer__link {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
  }

  .site-footer__link:hover { color: var(--color-primary); }

  .site-footer__contact {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
  }

  .site-footer__contact p {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    gap: var(--space-2);
  }

  .site-footer__contact i { color: var(--color-primary); width: 14px; }

  .site-footer__bottom {
    border-top: 1px solid var(--color-border);
    padding: var(--space-4) var(--space-6);
    max-width: 1200px;
    margin-inline: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    flex-wrap: wrap;
  }

  .site-footer__bottom p {
    font-size: 0.8rem;
    color: var(--color-text-dim);
  }

  .site-footer__legal {
    display: flex;
    gap: var(--space-5);
    flex-wrap: wrap;
  }

  .site-footer__legal .site-footer__link {
    font-size: 0.8rem;
  }

  
  .contact-widget {
    position: fixed;
    bottom: var(--space-6);
    right: var(--space-6);
    z-index: 90;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: var(--space-3);
  }

  .contact-widget__toggle {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-full);
    background: var(--color-primary);
    color: var(--color-white);
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(139,108,247,0.4), var(--shadow-lg);
    transition: all var(--transition-base);
    position: relative;
    z-index: 2;
  }

  .contact-widget__toggle:hover {
    background: var(--color-primary-dark);
    transform: scale(1.05);
    box-shadow: 0 6px 28px rgba(139,108,247,0.55), var(--shadow-xl);
  }

  .contact-widget__icon { transition: opacity var(--transition-fast), transform var(--transition-fast); position: absolute; }

  .contact-widget__icon--close {
    opacity: 0;
    transform: rotate(-90deg);
  }

  .contact-widget[data-open] .contact-widget__icon--open {
    opacity: 0;
    transform: rotate(90deg);
  }

  .contact-widget[data-open] .contact-widget__icon--close {
    opacity: 1;
    transform: rotate(0deg);
  }

  .contact-widget__options {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    align-items: flex-end;
    opacity: 0;
    pointer-events: none;
    transform: translateY(10px) scale(0.95);
    transition: opacity var(--transition-base), transform var(--transition-base);
  }

  .contact-widget[data-open] .contact-widget__options {
    opacity: 1;
    pointer-events: all;
    transform: translateY(0) scale(1);
  }

  .contact-widget__option {
    display: flex;
    align-items: center;
    gap: var(--space-3);
  }

  .contact-widget__label {
    background: rgba(15,18,32,0.95);
    backdrop-filter: blur(12px);
    border: 1px solid var(--color-border);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-md);
    font-size: 0.8rem;
    color: var(--color-text);
    white-space: nowrap;
    box-shadow: var(--shadow-md);
  }

  .contact-widget__btn {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-full);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    font-size: 0.9rem;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-fast);
    flex-shrink: 0;
  }

  .contact-widget__option:hover .contact-widget__btn {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
  }

  
  .cookie-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(15,18,32,0.97);
    backdrop-filter: blur(20px) saturate(1.5);
    -webkit-backdrop-filter: blur(20px) saturate(1.5);
    border-top: 1px solid var(--color-border);
    box-shadow: 0 -4px 32px rgba(0,0,0,0.5);
    transform: translateY(100%);
    transition: transform var(--transition-slow);
  }

  .cookie-bar.visible { transform: translateY(0); }

  .cookie-bar__inner {
    max-width: 1200px;
    margin-inline: auto;
    padding: var(--space-4) var(--space-6);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-6);
    flex-wrap: wrap;
  }

  .cookie-bar__text {
    flex: 1;
    min-width: 280px;
  }

  .cookie-bar__text p {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    line-height: 1.6;
  }

  .cookie-bar__text a {
    color: var(--color-primary);
    text-decoration: underline;
    text-underline-offset: 2px;
  }

  .cookie-bar__actions {
    display: flex;
    gap: var(--space-3);
    flex-shrink: 0;
    flex-wrap: wrap;
  }

  .cookie-bar__btn {
    padding: var(--space-2) var(--space-5);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all var(--transition-fast);
    min-height: 40px;
    font-family: var(--font-sans);
  }

  .cookie-bar__btn--accept {
    background: var(--color-primary);
    color: var(--color-white);
  }

  .cookie-bar__btn--accept:hover { background: var(--color-primary-dark); }

  .cookie-bar__btn--reject {
    background: transparent;
    color: var(--color-text-muted);
    border: 1px solid var(--color-border);
  }

  .cookie-bar__btn--reject:hover { border-color: var(--color-text-muted); color: var(--color-white); }

  .cookie-bar__btn--customize {
    background: transparent;
    color: var(--color-primary);
    border: 1px solid rgba(139,108,247,0.3);
  }

  .cookie-bar__btn--customize:hover { background: rgba(139,108,247,0.08); }

  .cookie-bar__categories {
    max-width: 1200px;
    margin-inline: auto;
    padding: 0 var(--space-6) var(--space-4);
    display: none;
    gap: var(--space-4);
    flex-wrap: wrap;
    border-top: 1px solid var(--color-border);
    padding-top: var(--space-4);
  }

  .cookie-bar__categories.expanded { display: flex; }

  .cookie-category {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    min-width: 200px;
  }

  .cookie-category label {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    cursor: pointer;
    flex: 1;
  }

  .cookie-category input[type="checkbox"] {
    accent-color: var(--color-primary);
    width: 16px;
    height: 16px;
    cursor: pointer;
  }

  .cookie-category input:disabled + label {
    color: var(--color-text-dim);
    cursor: not-allowed;
  }

  .cookie-bar__save {
    margin: 0 var(--space-6) var(--space-4);
    max-width: 1200px;
  }
}

@layer utilities {
  
  @media (max-width: 1024px) {
    .audience__grid { grid-template-columns: 1fr 1fr; }
    .values__grid { grid-template-columns: 1fr 1fr; }
    .process__steps { flex-wrap: wrap; }
    .process__step { min-width: calc(50% - var(--space-8)); }
    .process__connector { display: none; }
  }

  @media (max-width: 900px) {
    .hero {
      grid-template-columns: 1fr;
      text-align: center;
      padding-top: calc(var(--nav-height) + var(--space-8));
    }

    .hero__content { padding-block: var(--space-8) 0; }
    .hero__subtitle { margin-inline: auto; }
    .hero__actions { justify-content: center; }
    .hero__visual { order: -1; }
    .hero__image { max-width: 100%; height: 320px; }
    .hero__scroll-hint { display: none; }

    .intro__grid { grid-template-columns: 1fr; gap: var(--space-8); }
    .features__grid { grid-template-columns: 1fr; }
    .about-story__grid { grid-template-columns: 1fr; }
    .approach__grid { grid-template-columns: 1fr; }
    .values__grid { grid-template-columns: 1fr 1fr; }
    .cta-section__inner { grid-template-columns: 1fr; }
    .cta-section__figure { display: none; }
    .exercises-cta__inner { grid-template-columns: 1fr; }
    .exercises-cta__figure { display: none; }
    .contact-main__grid { grid-template-columns: 1fr; }
    .faq-full__grid { grid-template-columns: 1fr; }
    .faq-full__aside { position: static; }
  }

  @media (max-width: 768px) {
    .nav__list { display: none; }
    .nav__hamburger { display: flex; }

    .section { padding-block: var(--space-12); }

    .exercises__grid { grid-template-columns: 1fr; }
    .audience__grid { grid-template-columns: 1fr 1fr; }

    .site-footer__main {
      flex-direction: column;
      gap: var(--space-6);
    }

    .site-footer__bottom {
      flex-direction: column;
      text-align: center;
      gap: var(--space-3);
    }

    .contact-strip__inner {
      flex-direction: column;
      text-align: center;
    }

    .contact-strip__actions { justify-content: center; }

    .cookie-bar__inner { flex-direction: column; align-items: stretch; }
    .cookie-bar__actions { justify-content: center; }
  }

  @media (max-width: 480px) {
    :root { --nav-height: 64px; }

    .hero__title { font-size: clamp(2rem, 8vw, 2.5rem); }
    .section__title { font-size: clamp(1.5rem, 6vw, 2rem); }

    .audience__grid { grid-template-columns: 1fr; }
    .values__grid { grid-template-columns: 1fr; }
    .process__steps { flex-direction: column; }
    .process__step { min-width: 100%; }

    .mobile-menu__links { width: 65%; }
    .mobile-menu__visual { width: 35%; }

    .contact-widget { bottom: var(--space-4); right: var(--space-4); }
    .contact-widget__label { display: none; }

    .thanks__actions { flex-direction: column; align-items: center; }
  }
}