@import url('https://fonts.googleapis.com/css2?family=Inter: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%; }
  body { min-height: 100vh; line-height: 1.6; }
  img { max-width: 100%; height: auto; display: block; }
  a { text-decoration: none; color: inherit; }
  ul, ol { list-style: none; }
  button { cursor: pointer; border: none; background: none; font: inherit; }
  input, textarea, select { font: inherit; }
  h1,h2,h3,h4,h5,h6 { line-height: 1.2; }
}

@layer tokens {
  :root {
    --clr-bg:        #f7f6f3;
    --clr-bg-card:   #ffffff;
    --clr-bg-dark:   #1a1f2e;
    --clr-bg-dark2:  #232839;
    --clr-primary:   #2d5be3;
    --clr-primary-h: #1e45c4;
    --clr-primary-lt:#e8eefb;
    --clr-secondary: #0fa882;
    --clr-secondary-lt:#e6f7f3;
    --clr-accent:    #f4a932;
    --clr-accent-lt: #fef6e4;
    --clr-text:      #1c2033;
    --clr-text-mid:  #4a5068;
    --clr-text-soft: #7a809a;
    --clr-border:    #e2e5ef;
    --clr-border-dark:#2e3450;

    --shadow-xs: 0 1px 2px rgba(28,32,51,0.06);
    --shadow-sm: 0 2px 8px rgba(28,32,51,0.08), 0 1px 2px rgba(28,32,51,0.04);
    --shadow-md: 0 4px 20px rgba(28,32,51,0.10), 0 2px 6px rgba(28,32,51,0.06);
    --shadow-lg: 0 8px 40px rgba(28,32,51,0.13), 0 4px 12px rgba(28,32,51,0.07);
    --shadow-xl: 0 16px 64px rgba(28,32,51,0.16), 0 6px 20px rgba(28,32,51,0.08);
    --shadow-primary: 0 4px 20px rgba(45,91,227,0.25), 0 2px 6px rgba(45,91,227,0.15);
    --shadow-card-hover: 0 12px 48px rgba(28,32,51,0.15), 0 4px 16px rgba(28,32,51,0.08);

    --radius-xs:  4px;
    --radius-sm:  8px;
    --radius-md:  12px;
    --radius-lg:  20px;
    --radius-xl:  28px;
    --radius-full: 9999px;

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

    --ff-head: 'General Sans', 'Inter', sans-serif;
    --ff-body: 'Inter', sans-serif;

    --fs-xs:   0.75rem;
    --fs-sm:   0.875rem;
    --fs-base: 1rem;
    --fs-md:   1.125rem;
    --fs-lg:   1.25rem;
    --fs-xl:   1.5rem;
    --fs-2xl:  2rem;
    --fs-3xl:  clamp(1.75rem, 4vw, 2.75rem);
    --fs-4xl:  clamp(2.25rem, 5vw, 3.5rem);
    --fs-hero: clamp(2.75rem, 6vw, 4.5rem);

    --transition-fast:   150ms ease;
    --transition-base:   250ms ease;
    --transition-slow:   400ms ease;
    --transition-spring: 300ms cubic-bezier(0.34,1.56,0.64,1);

    --nav-h: 72px;
    --container: 1200px;
  }
}

@layer layout {
  body {
    font-family: var(--ff-body);
    font-size: var(--fs-base);
    color: var(--clr-text);
    background: var(--clr-bg);
    display: flex;
    flex-direction: column;
  }

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

  main { flex: 1; }

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

  .grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-8); }
  .grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-6); }
  .grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-6); }

  @media (max-width: 1024px) {
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
  }
  @media (max-width: 768px) {
    .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
    section { padding-block: var(--sp-16); }
    .container { padding-inline: var(--sp-4); }
  }
}

@layer components {

  
  .site-nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    height: var(--nav-h);
    background: rgba(247,246,243,0.88);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--clr-border);
    z-index: 1000;
    transition: box-shadow var(--transition-base), background var(--transition-base);
  }
  .site-nav.scrolled {
    box-shadow: var(--shadow-md);
    background: rgba(247,246,243,0.96);
  }
  .nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    gap: var(--sp-6);
  }
  .nav-logo {
    display: flex;
    align-items: center;
    gap: var(--sp-3);
    flex-shrink: 0;
    transition: opacity var(--transition-fast);
  }
  .nav-logo:hover { opacity: 0.8; }
  .nav-logo img { height: 36px; width: auto; }
  .nav-logo-text {
    font-family: var(--ff-head);
    font-size: var(--fs-md);
    font-weight: 700;
    color: var(--clr-text);
    letter-spacing: -0.02em;
  }
  .nav-links {
    display: flex;
    align-items: center;
    gap: var(--sp-1);
    flex: 1;
    justify-content: center;
  }
  .nav-links a {
    font-size: var(--fs-sm);
    font-weight: 500;
    color: var(--clr-text-mid);
    padding: var(--sp-2) var(--sp-3);
    border-radius: var(--radius-sm);
    transition: color var(--transition-fast), background var(--transition-fast);
    white-space: nowrap;
  }
  .nav-links a:hover, .nav-links a.active {
    color: var(--clr-primary);
    background: var(--clr-primary-lt);
  }
  .nav-right {
    display: flex;
    align-items: center;
    gap: var(--sp-4);
    flex-shrink: 0;
  }
  .lang-switcher {
    display: flex;
    align-items: center;
    gap: var(--sp-2);
    background: var(--clr-bg-card);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-full);
    padding: var(--sp-1) var(--sp-3);
  }
  .lang-btn {
    font-size: var(--fs-xs);
    font-weight: 700;
    letter-spacing: 0.06em;
    color: var(--clr-text-soft);
    transition: color var(--transition-fast);
    padding: 2px 4px;
    border-radius: var(--radius-xs);
  }
  .lang-btn.active {
    color: var(--clr-primary);
    background: var(--clr-primary-lt);
    padding: 2px 6px;
  }
  .lang-btn:hover:not(.active) { color: var(--clr-text); }
  .lang-divider { color: var(--clr-border); font-size: var(--fs-xs); }

  .nav-cta {
    display: inline-flex;
    align-items: center;
    gap: var(--sp-2);
    background: var(--clr-primary);
    color: #fff;
    font-size: var(--fs-sm);
    font-weight: 600;
    padding: var(--sp-2) var(--sp-5);
    border-radius: var(--radius-full);
    transition: background var(--transition-base), transform var(--transition-spring), box-shadow var(--transition-base);
    box-shadow: var(--shadow-primary);
  }
  .nav-cta:hover {
    background: var(--clr-primary-h);
    transform: translateY(-1px);
    box-shadow: 0 6px 24px rgba(45,91,227,0.35);
  }

  .hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    transition: background var(--transition-fast);
  }
  .hamburger:hover { background: var(--clr-primary-lt); }
  .hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--clr-text);
    border-radius: 2px;
    transition: transform var(--transition-base), opacity var(--transition-fast);
  }
  .hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .hamburger.open span:nth-child(2) { opacity: 0; }
  .hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .mobile-menu {
    display: none;
    position: fixed;
    top: var(--nav-h);
    left: 0; right: 0;
    background: var(--clr-bg-card);
    border-bottom: 1px solid var(--clr-border);
    padding: var(--sp-6);
    box-shadow: var(--shadow-lg);
    z-index: 999;
    transform: translateY(-8px);
    opacity: 0;
    transition: transform var(--transition-base), opacity var(--transition-base);
  }
  .mobile-menu.open {
    display: block;
    transform: translateY(0);
    opacity: 1;
  }
  .mobile-menu a {
    display: block;
    font-size: var(--fs-md);
    font-weight: 500;
    color: var(--clr-text-mid);
    padding: var(--sp-3) 0;
    border-bottom: 1px solid var(--clr-border);
    transition: color var(--transition-fast);
  }
  .mobile-menu a:last-child { border-bottom: none; }
  .mobile-menu a:hover { color: var(--clr-primary); }
  .mobile-menu .lang-switcher {
    margin-top: var(--sp-4);
    width: fit-content;
  }

  @media (max-width: 1024px) {
    .nav-links { display: none; }
    .nav-cta { display: none; }
    .hamburger { display: flex; }
  }

  
  .hero {
    min-height: 100vh;
    padding-top: calc(var(--nav-h) + var(--sp-12));
    padding-bottom: var(--sp-20);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-12);
    align-items: center;
    overflow: hidden;
    position: relative;
  }
  .hero::before {
    content: '';
    position: absolute;
    top: -20%;
    right: -10%;
    width: 60vw;
    height: 60vw;
    background: radial-gradient(circle, rgba(45,91,227,0.07) 0%, transparent 70%);
    pointer-events: none;
  }
  .hero-content { position: relative; z-index: 1; }
  .hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--sp-2);
    background: var(--clr-secondary-lt);
    color: var(--clr-secondary);
    font-size: var(--fs-xs);
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: var(--sp-2) var(--sp-4);
    border-radius: var(--radius-full);
    margin-bottom: var(--sp-6);
    border: 1px solid rgba(15,168,130,0.2);
  }
  .hero-badge i { font-size: 10px; }
  .hero-title {
    font-family: var(--ff-head);
    font-size: var(--fs-hero);
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--clr-text);
    margin-bottom: var(--sp-6);
    line-height: 1.05;
  }
  .hero-title .accent { color: var(--clr-primary); }
  .hero-subtitle {
    font-size: var(--fs-md);
    color: var(--clr-text-mid);
    line-height: 1.75;
    margin-bottom: var(--sp-10);
    max-width: 480px;
  }
  .hero-actions {
    display: flex;
    gap: var(--sp-4);
    flex-wrap: wrap;
  }
  .hero-mosaic {
    position: relative;
    height: 580px;
  }
  .mosaic-img {
    position: absolute;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: transform var(--transition-slow), box-shadow var(--transition-slow);
  }
  .mosaic-img:hover {
    transform: scale(1.03) rotate(0deg) !important;
    box-shadow: var(--shadow-xl);
    z-index: 10;
  }
  .mosaic-img img { width: 100%; height: 100%; object-fit: cover; }
  .mosaic-img:nth-child(1) {
    width: 260px; height: 200px;
    top: 20px; right: 60px;
    transform: rotate(2deg);
    z-index: 3;
  }
  .mosaic-img:nth-child(2) {
    width: 200px; height: 240px;
    top: 160px; right: 280px;
    transform: rotate(-3deg);
    z-index: 2;
  }
  .mosaic-img:nth-child(3) {
    width: 240px; height: 180px;
    top: 340px; right: 100px;
    transform: rotate(1.5deg);
    z-index: 4;
  }
  .mosaic-img:nth-child(4) {
    width: 180px; height: 220px;
    top: 80px; right: 10px;
    transform: rotate(-1.5deg);
    z-index: 1;
    opacity: 0.85;
  }
  .mosaic-img:nth-child(5) {
    width: 160px; height: 160px;
    top: 380px; right: 320px;
    transform: rotate(3deg);
    z-index: 5;
    border-radius: var(--radius-xl);
  }

  @media (max-width: 1024px) {
    .hero {
      grid-template-columns: 1fr;
      min-height: auto;
      padding-top: calc(var(--nav-h) + var(--sp-10));
    }
    .hero-mosaic { height: 340px; }
    .mosaic-img:nth-child(1) { width: 180px; height: 140px; top: 10px; right: 20px; }
    .mosaic-img:nth-child(2) { width: 140px; height: 170px; top: 100px; right: 180px; }
    .mosaic-img:nth-child(3) { width: 170px; height: 130px; top: 210px; right: 40px; }
    .mosaic-img:nth-child(4) { width: 120px; height: 150px; top: 50px; right: 0; }
    .mosaic-img:nth-child(5) { width: 110px; height: 110px; top: 240px; right: 210px; }
  }
  @media (max-width: 640px) {
    .hero-mosaic { display: none; }
  }

  
  .btn {
    display: inline-flex;
    align-items: center;
    gap: var(--sp-2);
    font-family: var(--ff-body);
    font-size: var(--fs-sm);
    font-weight: 600;
    padding: var(--sp-3) var(--sp-6);
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
    cursor: pointer;
    border: 2px solid transparent;
    text-align: center;
    min-height: 44px;
  }
  .btn-primary {
    background: var(--clr-primary);
    color: #fff;
    box-shadow: var(--shadow-primary);
  }
  .btn-primary:hover {
    background: var(--clr-primary-h);
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(45,91,227,0.35);
  }
  .btn-outline {
    background: transparent;
    color: var(--clr-primary);
    border-color: var(--clr-primary);
  }
  .btn-outline:hover {
    background: var(--clr-primary-lt);
    transform: translateY(-2px);
  }
  .btn-secondary {
    background: var(--clr-secondary);
    color: #fff;
    box-shadow: 0 4px 16px rgba(15,168,130,0.25);
  }
  .btn-secondary:hover {
    background: #0c9470;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(15,168,130,0.35);
  }
  .btn-ghost {
    background: transparent;
    color: var(--clr-text-mid);
    border-color: var(--clr-border);
  }
  .btn-ghost:hover {
    background: var(--clr-bg);
    color: var(--clr-text);
    border-color: var(--clr-text-soft);
  }
  .btn-lg {
    font-size: var(--fs-base);
    padding: var(--sp-4) var(--sp-8);
  }

  
  .section-label {
    display: inline-flex;
    align-items: center;
    gap: var(--sp-2);
    font-size: var(--fs-xs);
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--clr-primary);
    margin-bottom: var(--sp-4);
  }
  .section-label::before {
    content: '';
    display: block;
    width: 24px;
    height: 2px;
    background: var(--clr-primary);
    border-radius: 2px;
  }
  .section-title {
    font-family: var(--ff-head);
    font-size: var(--fs-3xl);
    font-weight: 800;
    letter-spacing: -0.025em;
    color: var(--clr-text);
    margin-bottom: var(--sp-4);
    line-height: 1.15;
  }
  .section-subtitle {
    font-size: var(--fs-md);
    color: var(--clr-text-mid);
    line-height: 1.7;
    max-width: 560px;
  }
  .section-header { margin-bottom: var(--sp-12); }
  .section-header.centered { text-align: center; }
  .section-header.centered .section-label { justify-content: center; }
  .section-header.centered .section-subtitle { margin-inline: auto; }

  
  .card {
    background: var(--clr-bg-card);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    padding: var(--sp-8);
    transition: transform var(--transition-spring), box-shadow var(--transition-base), border-color var(--transition-base);
    position: relative;
    overflow: hidden;
  }
  .card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card-hover);
    border-color: rgba(45,91,227,0.2);
  }
  .card-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    margin-bottom: var(--sp-5);
    flex-shrink: 0;
  }
  .icon-primary { background: var(--clr-primary-lt); color: var(--clr-primary); }
  .icon-secondary { background: var(--clr-secondary-lt); color: var(--clr-secondary); }
  .icon-accent { background: var(--clr-accent-lt); color: var(--clr-accent); }
  .card h3 {
    font-family: var(--ff-head);
    font-size: var(--fs-lg);
    font-weight: 700;
    color: var(--clr-text);
    margin-bottom: var(--sp-3);
  }
  .card p {
    font-size: var(--fs-sm);
    color: var(--clr-text-mid);
    line-height: 1.7;
  }

  
  .photo-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    grid-template-rows: auto auto;
    gap: var(--sp-4);
  }
  .photo-grid-item {
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-slow), box-shadow var(--transition-slow);
  }
  .photo-grid-item:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-xl);
  }
  .photo-grid-item img { width: 100%; height: 100%; object-fit: cover; display: block; }
  .photo-grid-item:nth-child(1) { grid-row: 1 / 3; min-height: 480px; }
  .photo-grid-item:nth-child(2) { min-height: 220px; }
  .photo-grid-item:nth-child(3) { min-height: 220px; }
  .photo-grid-caption {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    padding: var(--sp-4) var(--sp-5);
    background: linear-gradient(transparent, rgba(28,32,51,0.7));
    color: #fff;
    font-size: var(--fs-sm);
    font-weight: 500;
    opacity: 0;
    transform: translateY(4px);
    transition: opacity var(--transition-base), transform var(--transition-base);
  }
  .photo-grid-item:hover .photo-grid-caption {
    opacity: 1;
    transform: translateY(0);
  }
  @media (max-width: 768px) {
    .photo-grid { grid-template-columns: 1fr; }
    .photo-grid-item:nth-child(1) { grid-row: auto; min-height: 280px; }
    .photo-grid-item:nth-child(2), .photo-grid-item:nth-child(3) { min-height: 200px; }
  }

  
  .comparison-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--sp-6);
    align-items: start;
  }
  @media (max-width: 1024px) { .comparison-grid { grid-template-columns: 1fr; max-width: 520px; margin-inline: auto; } }
  .comp-card {
    background: var(--clr-bg-card);
    border: 2px solid var(--clr-border);
    border-radius: var(--radius-xl);
    padding: var(--sp-8);
    transition: transform var(--transition-spring), box-shadow var(--transition-base), border-color var(--transition-base);
    position: relative;
    overflow: hidden;
  }
  .comp-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: var(--clr-border);
    transition: background var(--transition-base);
  }
  .comp-card.featured { border-color: var(--clr-primary); }
  .comp-card.featured::before { background: var(--clr-primary); }
  .comp-card.secondary-feat { border-color: var(--clr-secondary); }
  .comp-card.secondary-feat::before { background: var(--clr-secondary); }
  .comp-card.accent-feat { border-color: var(--clr-accent); }
  .comp-card.accent-feat::before { background: var(--clr-accent); }
  .comp-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
  }
  .comp-badge {
    display: inline-block;
    font-size: var(--fs-xs);
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: var(--sp-1) var(--sp-3);
    border-radius: var(--radius-full);
    margin-bottom: var(--sp-5);
  }
  .badge-primary { background: var(--clr-primary-lt); color: var(--clr-primary); }
  .badge-secondary { background: var(--clr-secondary-lt); color: var(--clr-secondary); }
  .badge-accent { background: var(--clr-accent-lt); color: #b37a1a; }
  .comp-icon {
    font-size: 2.5rem;
    margin-bottom: var(--sp-4);
  }
  .comp-card h3 {
    font-family: var(--ff-head);
    font-size: var(--fs-xl);
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--clr-text);
    margin-bottom: var(--sp-3);
  }
  .comp-card > p {
    font-size: var(--fs-sm);
    color: var(--clr-text-mid);
    line-height: 1.7;
    margin-bottom: var(--sp-6);
  }
  .comp-features {
    display: flex;
    flex-direction: column;
    gap: var(--sp-3);
    margin-bottom: var(--sp-8);
  }
  .comp-feature {
    display: flex;
    align-items: flex-start;
    gap: var(--sp-3);
    font-size: var(--fs-sm);
    color: var(--clr-text-mid);
    line-height: 1.5;
  }
  .comp-feature i {
    color: var(--clr-secondary);
    font-size: 14px;
    margin-top: 2px;
    flex-shrink: 0;
  }

  
  .process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--sp-6);
    position: relative;
  }
  .process-steps::before {
    content: '';
    position: absolute;
    top: 28px;
    left: calc(12.5% + 28px);
    right: calc(12.5% + 28px);
    height: 2px;
    background: linear-gradient(90deg, var(--clr-primary), var(--clr-secondary));
    opacity: 0.3;
  }
  .step {
    text-align: center;
    position: relative;
  }
  .step-num {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-full);
    background: var(--clr-bg-card);
    border: 2px solid var(--clr-primary);
    color: var(--clr-primary);
    font-family: var(--ff-head);
    font-size: var(--fs-lg);
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--sp-5);
    transition: background var(--transition-base), color var(--transition-base), transform var(--transition-spring);
  }
  .step:hover .step-num {
    background: var(--clr-primary);
    color: #fff;
    transform: scale(1.1);
  }
  .step h4 {
    font-family: var(--ff-head);
    font-size: var(--fs-base);
    font-weight: 700;
    color: var(--clr-text);
    margin-bottom: var(--sp-2);
  }
  .step p {
    font-size: var(--fs-sm);
    color: var(--clr-text-mid);
    line-height: 1.6;
  }
  @media (max-width: 768px) {
    .process-steps { grid-template-columns: repeat(2, 1fr); }
    .process-steps::before { display: none; }
  }
  @media (max-width: 480px) { .process-steps { grid-template-columns: 1fr; } }

  
  .section-dark {
    background: var(--clr-bg-dark);
    color: #fff;
  }
  .section-dark .section-title { color: #fff; }
  .section-dark .section-subtitle { color: rgba(255,255,255,0.65); }
  .section-dark .section-label { color: var(--clr-secondary); }
  .section-dark .section-label::before { background: var(--clr-secondary); }
  .dark-card {
    background: var(--clr-bg-dark2);
    border: 1px solid var(--clr-border-dark);
    border-radius: var(--radius-lg);
    padding: var(--sp-6);
    transition: transform var(--transition-spring), border-color var(--transition-base), box-shadow var(--transition-base);
  }
  .dark-card:hover {
    transform: translateY(-4px);
    border-color: rgba(45,91,227,0.4);
    box-shadow: 0 8px 32px rgba(45,91,227,0.15);
  }
  .dark-card h4 {
    font-family: var(--ff-head);
    font-size: var(--fs-lg);
    font-weight: 700;
    color: #fff;
    margin-bottom: var(--sp-3);
  }
  .dark-card p {
    font-size: var(--fs-sm);
    color: rgba(255,255,255,0.6);
    line-height: 1.7;
  }

  
  .cta-section {
    background: linear-gradient(135deg, var(--clr-primary) 0%, #1e3fa8 100%);
    color: #fff;
    text-align: center;
    padding-block: var(--sp-24);
    position: relative;
    overflow: hidden;
  }
  .cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -20%;
    width: 60%;
    height: 200%;
    background: radial-gradient(ellipse, rgba(255,255,255,0.08) 0%, transparent 60%);
    pointer-events: none;
  }
  .cta-section .section-title { color: #fff; }
  .cta-section .section-subtitle { color: rgba(255,255,255,0.8); margin-inline: auto; }
  .cta-section .section-label { color: rgba(255,255,255,0.7); }
  .cta-section .section-label::before { background: rgba(255,255,255,0.4); }
  .cta-actions { display: flex; gap: var(--sp-4); justify-content: center; flex-wrap: wrap; margin-top: var(--sp-10); }
  .btn-white {
    background: #fff;
    color: var(--clr-primary);
    border-color: #fff;
  }
  .btn-white:hover {
    background: var(--clr-primary-lt);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
  }
  .btn-outline-white {
    background: transparent;
    color: #fff;
    border: 2px solid rgba(255,255,255,0.5);
  }
  .btn-outline-white:hover {
    background: rgba(255,255,255,0.1);
    border-color: #fff;
    transform: translateY(-2px);
  }

  
  .site-footer {
    background: var(--clr-bg-card);
    border-top: 1px solid var(--clr-border);
    padding: var(--sp-5) 0;
  }
  .footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--sp-4);
    flex-wrap: wrap;
  }
  .footer-logo {
    display: flex;
    align-items: center;
    gap: var(--sp-2);
    font-family: var(--ff-head);
    font-size: var(--fs-sm);
    font-weight: 700;
    color: var(--clr-text);
  }
  .footer-logo img { height: 24px; }
  .footer-links {
    display: flex;
    align-items: center;
    gap: var(--sp-5);
    flex-wrap: wrap;
  }
  .footer-links a {
    font-size: var(--fs-xs);
    color: var(--clr-text-soft);
    transition: color var(--transition-fast);
  }
  .footer-links a:hover { color: var(--clr-primary); }
  .footer-copy {
    font-size: var(--fs-xs);
    color: var(--clr-text-soft);
  }
  @media (max-width: 640px) {
    .footer-inner { flex-direction: column; text-align: center; }
    .footer-links { justify-content: center; }
  }

  
  .page-hero {
    padding-top: calc(var(--nav-h) + var(--sp-16));
    padding-bottom: var(--sp-16);
    background: linear-gradient(160deg, var(--clr-bg) 60%, var(--clr-primary-lt) 100%);
    border-bottom: 1px solid var(--clr-border);
  }
  .page-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--sp-2);
    background: var(--clr-primary-lt);
    color: var(--clr-primary);
    font-size: var(--fs-xs);
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: var(--sp-2) var(--sp-4);
    border-radius: var(--radius-full);
    margin-bottom: var(--sp-5);
    border: 1px solid rgba(45,91,227,0.15);
  }
  .page-hero h1 {
    font-family: var(--ff-head);
    font-size: var(--fs-4xl);
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--clr-text);
    margin-bottom: var(--sp-5);
    max-width: 700px;
  }
  .page-hero p {
    font-size: var(--fs-md);
    color: var(--clr-text-mid);
    line-height: 1.75;
    max-width: 620px;
  }

  
  .accordion-item {
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
  }
  .accordion-item.open {
    border-color: var(--clr-primary);
    box-shadow: var(--shadow-sm);
  }
  .accordion-trigger {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--sp-5) var(--sp-6);
    background: var(--clr-bg-card);
    cursor: pointer;
    font-size: var(--fs-base);
    font-weight: 600;
    color: var(--clr-text);
    text-align: left;
    transition: background var(--transition-fast);
    gap: var(--sp-4);
  }
  .accordion-trigger:hover { background: var(--clr-primary-lt); }
  .accordion-trigger i {
    color: var(--clr-primary);
    transition: transform var(--transition-base);
    flex-shrink: 0;
  }
  .accordion-item.open .accordion-trigger i { transform: rotate(180deg); }
  .accordion-body {
    display: none;
    padding: 0 var(--sp-6) var(--sp-6);
    background: var(--clr-bg-card);
    font-size: var(--fs-sm);
    color: var(--clr-text-mid);
    line-height: 1.75;
  }
  .accordion-item.open .accordion-body { display: block; }

  
  .contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: var(--sp-12);
    align-items: start;
  }
  @media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }
  .contact-info-block {
    display: flex;
    flex-direction: column;
    gap: var(--sp-6);
  }
  .contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: var(--sp-4);
    padding: var(--sp-5);
    background: var(--clr-bg-card);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-md);
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
  }
  .contact-info-item:hover {
    border-color: var(--clr-primary);
    box-shadow: var(--shadow-sm);
  }
  .contact-info-item .ci-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    background: var(--clr-primary-lt);
    color: var(--clr-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
  }
  .ci-text { display: flex; flex-direction: column; gap: 2px; }
  .ci-label { font-size: var(--fs-xs); font-weight: 700; color: var(--clr-text-soft); letter-spacing: 0.06em; text-transform: uppercase; }
  .ci-value { font-size: var(--fs-base); font-weight: 500; color: var(--clr-text); }
  .ci-value a { transition: color var(--transition-fast); }
  .ci-value a:hover { color: var(--clr-primary); }
  .contact-form-card {
    background: var(--clr-bg-card);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-xl);
    padding: var(--sp-10);
    box-shadow: var(--shadow-md);
  }
  .form-group { display: flex; flex-direction: column; gap: var(--sp-2); margin-bottom: var(--sp-5); }
  .form-group label {
    font-size: var(--fs-sm);
    font-weight: 600;
    color: var(--clr-text);
  }
  .form-group input,
  .form-group textarea,
  .form-group select {
    padding: var(--sp-3) var(--sp-4);
    border: 1.5px solid var(--clr-border);
    border-radius: var(--radius-md);
    background: var(--clr-bg);
    color: var(--clr-text);
    font-size: var(--fs-sm);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    width: 100%;
  }
  .form-group input:focus,
  .form-group textarea:focus {
    outline: none;
    border-color: var(--clr-primary);
    box-shadow: 0 0 0 3px rgba(45,91,227,0.12);
  }
  .form-group textarea { resize: vertical; min-height: 120px; }
  .form-check {
    display: flex;
    align-items: flex-start;
    gap: var(--sp-3);
    margin-bottom: var(--sp-6);
  }
  .form-check input[type="checkbox"] {
    width: 18px;
    height: 18px;
    min-width: 18px;
    border: 1.5px solid var(--clr-border);
    border-radius: var(--radius-xs);
    cursor: pointer;
    margin-top: 2px;
    accent-color: var(--clr-primary);
  }
  .form-check label {
    font-size: var(--fs-sm);
    color: var(--clr-text-mid);
    line-height: 1.6;
    cursor: pointer;
  }
  .form-check label a { color: var(--clr-primary); }
  .form-check label a:hover { text-decoration: underline; }
  .map-container {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    margin-top: var(--sp-12);
    border: 1px solid var(--clr-border);
  }
  .map-container iframe { display: block; width: 100%; height: 400px; border: none; }

  
  .kb-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--sp-6);
  }
  @media (max-width: 768px) { .kb-grid { grid-template-columns: 1fr; } }
  .kb-card {
    background: var(--clr-bg-card);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    padding: var(--sp-6) var(--sp-7);
    transition: transform var(--transition-spring), box-shadow var(--transition-base), border-color var(--transition-base);
  }
  .kb-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card-hover);
    border-color: rgba(45,91,227,0.2);
  }
  .kb-tag {
    display: inline-block;
    font-size: var(--fs-xs);
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 3px 10px;
    border-radius: var(--radius-full);
    background: var(--clr-primary-lt);
    color: var(--clr-primary);
    margin-bottom: var(--sp-4);
  }
  .kb-card h3 {
    font-family: var(--ff-head);
    font-size: var(--fs-lg);
    font-weight: 700;
    color: var(--clr-text);
    margin-bottom: var(--sp-3);
    line-height: 1.3;
  }
  .kb-card p {
    font-size: var(--fs-sm);
    color: var(--clr-text-mid);
    line-height: 1.7;
    margin-bottom: var(--sp-4);
  }
  .kb-read-more {
    display: inline-flex;
    align-items: center;
    gap: var(--sp-2);
    font-size: var(--fs-sm);
    font-weight: 600;
    color: var(--clr-primary);
    transition: gap var(--transition-fast);
  }
  .kb-read-more:hover { gap: var(--sp-3); }

  
  .splide__track { padding-bottom: var(--sp-6) !important; }
  .splide__pagination__page {
    background: var(--clr-border);
    transition: background var(--transition-base), transform var(--transition-base);
  }
  .splide__pagination__page.is-active {
    background: var(--clr-primary);
    transform: scale(1.3);
  }
  .splide__arrow {
    background: var(--clr-bg-card);
    border: 1px solid var(--clr-border);
    box-shadow: var(--shadow-sm);
    transition: background var(--transition-base), border-color var(--transition-base), transform var(--transition-spring);
  }
  .splide__arrow:hover {
    background: var(--clr-primary);
    border-color: var(--clr-primary);
    transform: translateY(-50%) scale(1.05);
  }
  .splide__arrow svg { fill: var(--clr-text-mid); transition: fill var(--transition-fast); }
  .splide__arrow:hover svg { fill: #fff; }
  .splide-card {
    background: var(--clr-bg-card);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    padding: var(--sp-6);
    height: 100%;
    transition: transform var(--transition-spring), box-shadow var(--transition-base);
  }
  .splide-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card-hover);
  }
  .splide-card .card-icon { margin-bottom: var(--sp-4); }
  .splide-card h4 {
    font-family: var(--ff-head);
    font-size: var(--fs-base);
    font-weight: 700;
    color: var(--clr-text);
    margin-bottom: var(--sp-2);
  }
  .splide-card p {
    font-size: var(--fs-sm);
    color: var(--clr-text-mid);
    line-height: 1.65;
  }

  
  .thanks-wrapper {
    min-height: calc(100vh - var(--nav-h) - 60px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--sp-20) var(--sp-6);
    padding-top: calc(var(--nav-h) + var(--sp-20));
  }
  .thanks-card {
    background: var(--clr-bg-card);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-xl);
    padding: var(--sp-16) var(--sp-12);
    text-align: center;
    max-width: 560px;
    width: 100%;
    box-shadow: var(--shadow-lg);
  }
  .thanks-icon {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-full);
    background: var(--clr-secondary-lt);
    color: var(--clr-secondary);
    font-size: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--sp-6);
  }
  .thanks-card h1 {
    font-family: var(--ff-head);
    font-size: var(--fs-2xl);
    font-weight: 800;
    color: var(--clr-text);
    margin-bottom: var(--sp-4);
  }
  .thanks-card p {
    font-size: var(--fs-md);
    color: var(--clr-text-mid);
    line-height: 1.7;
    margin-bottom: var(--sp-8);
  }

  
  .legal-content {
    max-width: 800px;
    margin-inline: auto;
    padding-block: var(--sp-16);
  }
  .legal-content h2 {
    font-family: var(--ff-head);
    font-size: var(--fs-xl);
    font-weight: 700;
    color: var(--clr-text);
    margin-top: var(--sp-10);
    margin-bottom: var(--sp-4);
  }
  .legal-content h3 {
    font-family: var(--ff-head);
    font-size: var(--fs-lg);
    font-weight: 600;
    color: var(--clr-text);
    margin-top: var(--sp-6);
    margin-bottom: var(--sp-3);
  }
  .legal-content p {
    font-size: var(--fs-base);
    color: var(--clr-text-mid);
    line-height: 1.8;
    margin-bottom: var(--sp-4);
  }
  .legal-content ul {
    list-style: disc;
    padding-left: var(--sp-6);
    margin-bottom: var(--sp-4);
  }
  .legal-content ul li {
    font-size: var(--fs-base);
    color: var(--clr-text-mid);
    line-height: 1.8;
    margin-bottom: var(--sp-2);
  }
  .legal-date {
    display: inline-flex;
    align-items: center;
    gap: var(--sp-2);
    font-size: var(--fs-sm);
    color: var(--clr-text-soft);
    background: var(--clr-bg);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-full);
    padding: var(--sp-2) var(--sp-4);
    margin-bottom: var(--sp-8);
  }

  
  .cookie-banner {
    position: fixed;
    bottom: var(--sp-6);
    left: var(--sp-6);
    right: var(--sp-6);
    max-width: 520px;
    background: var(--clr-bg-dark);
    color: #fff;
    border-radius: var(--radius-xl);
    padding: var(--sp-6);
    box-shadow: var(--shadow-xl);
    z-index: 9999;
    display: none;
    border: 1px solid var(--clr-border-dark);
    animation: slideUp 0.4s cubic-bezier(0.34,1.56,0.64,1) forwards;
  }
  .cookie-banner.visible { display: block; }
  @keyframes slideUp {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
  }
  .cookie-banner h4 {
    font-family: var(--ff-head);
    font-size: var(--fs-base);
    font-weight: 700;
    margin-bottom: var(--sp-3);
    display: flex;
    align-items: center;
    gap: var(--sp-2);
  }
  .cookie-banner p {
    font-size: var(--fs-sm);
    color: rgba(255,255,255,0.7);
    line-height: 1.65;
    margin-bottom: var(--sp-5);
  }
  .cookie-banner p a { color: var(--clr-accent); }
  .cookie-actions {
    display: flex;
    gap: var(--sp-3);
    flex-wrap: wrap;
  }
  .cookie-btn {
    flex: 1;
    min-width: 100px;
    padding: var(--sp-2) var(--sp-4);
    border-radius: var(--radius-full);
    font-size: var(--fs-xs);
    font-weight: 700;
    cursor: pointer;
    border: none;
    transition: all var(--transition-base);
    min-height: 40px;
  }
  .cookie-btn-accept {
    background: var(--clr-secondary);
    color: #fff;
  }
  .cookie-btn-accept:hover { background: #0c9470; transform: translateY(-1px); }
  .cookie-btn-reject {
    background: rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.8);
    border: 1px solid rgba(255,255,255,0.2);
  }
  .cookie-btn-reject:hover { background: rgba(255,255,255,0.18); }
  .cookie-btn-customize {
    background: transparent;
    color: rgba(255,255,255,0.6);
    border: 1px solid rgba(255,255,255,0.15);
  }
  .cookie-btn-customize:hover { color: #fff; border-color: rgba(255,255,255,0.4); }

  .cookie-modal {
    position: fixed;
    inset: 0;
    background: rgba(28,32,51,0.6);
    backdrop-filter: blur(4px);
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--sp-6);
  }
  .cookie-modal.visible { display: flex; }
  .cookie-modal-inner {
    background: var(--clr-bg-card);
    border-radius: var(--radius-xl);
    padding: var(--sp-8);
    max-width: 480px;
    width: 100%;
    box-shadow: var(--shadow-xl);
    max-height: 90vh;
    overflow-y: auto;
  }
  .cookie-modal-inner h3 {
    font-family: var(--ff-head);
    font-size: var(--fs-xl);
    font-weight: 700;
    color: var(--clr-text);
    margin-bottom: var(--sp-6);
  }
  .cookie-category {
    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);
  }
  .cookie-category:last-of-type { border-bottom: none; }
  .cookie-cat-info h4 {
    font-size: var(--fs-sm);
    font-weight: 700;
    color: var(--clr-text);
    margin-bottom: var(--sp-1);
  }
  .cookie-cat-info p {
    font-size: var(--fs-xs);
    color: var(--clr-text-soft);
    line-height: 1.5;
  }
  .toggle-switch {
    position: relative;
    width: 44px;
    height: 24px;
    flex-shrink: 0;
  }
  .toggle-switch input { opacity: 0; width: 0; height: 0; }
  .toggle-slider {
    position: absolute;
    inset: 0;
    background: var(--clr-border);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: background var(--transition-base);
  }
  .toggle-slider::before {
    content: '';
    position: absolute;
    width: 18px;
    height: 18px;
    left: 3px;
    top: 3px;
    background: #fff;
    border-radius: var(--radius-full);
    transition: transform var(--transition-base);
    box-shadow: var(--shadow-xs);
  }
  .toggle-switch input:checked + .toggle-slider { background: var(--clr-primary); }
  .toggle-switch input:checked + .toggle-slider::before { transform: translateX(20px); }
  .toggle-switch input:disabled + .toggle-slider { background: var(--clr-secondary); cursor: not-allowed; }
  .cookie-modal-actions {
    display: flex;
    gap: var(--sp-3);
    margin-top: var(--sp-6);
    flex-wrap: wrap;
  }
  .cookie-modal-actions .cookie-btn { flex: 1; min-width: 120px; }
  .cookie-btn-save {
    background: var(--clr-primary);
    color: #fff;
  }
  .cookie-btn-save:hover { background: var(--clr-primary-h); }

  
  .reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
  }
  .reveal.visible {
    opacity: 1;
    transform: translateY(0);
  }
  .reveal-delay-1 { transition-delay: 0.1s; }
  .reveal-delay-2 { transition-delay: 0.2s; }
  .reveal-delay-3 { transition-delay: 0.3s; }
  .reveal-delay-4 { transition-delay: 0.4s; }

  
  .highlight-strip {
    background: var(--clr-primary-lt);
    border-top: 1px solid rgba(45,91,227,0.12);
    border-bottom: 1px solid rgba(45,91,227,0.12);
    padding: var(--sp-8) 0;
  }
  .strip-items {
    display: flex;
    align-items: center;
    justify-content: space-around;
    gap: var(--sp-8);
    flex-wrap: wrap;
  }
  .strip-item {
    display: flex;
    align-items: center;
    gap: var(--sp-3);
    font-size: var(--fs-sm);
    font-weight: 600;
    color: var(--clr-primary);
  }
  .strip-item i { font-size: 1.1rem; }

  
  .values-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--sp-5);
  }
  @media (max-width: 640px) { .values-grid { grid-template-columns: 1fr; } }
  .value-card {
    padding: var(--sp-6);
    background: var(--clr-bg-card);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    transition: transform var(--transition-spring), box-shadow var(--transition-base);
  }
  .value-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
  .value-card .v-icon {
    font-size: 1.5rem;
    margin-bottom: var(--sp-4);
  }
  .value-card h4 {
    font-family: var(--ff-head);
    font-size: var(--fs-base);
    font-weight: 700;
    color: var(--clr-text);
    margin-bottom: var(--sp-2);
  }
  .value-card p {
    font-size: var(--fs-sm);
    color: var(--clr-text-mid);
    line-height: 1.65;
  }

  
  .training-hero-img {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    margin-top: var(--sp-10);
  }
  .training-hero-img img { width: 100%; height: 400px; object-fit: cover; }

  
  .text-center { text-align: center; }
  .mt-auto { margin-top: auto; }
  .gap-4 { gap: var(--sp-4); }
  .flex { display: flex; }
  .flex-col { flex-direction: column; }
  .items-center { align-items: center; }
  .justify-between { justify-content: space-between; }
  .w-full { width: 100%; }
  .accent-text { color: var(--clr-primary); }
  .secondary-text { color: var(--clr-secondary); }
  .mb-0 { margin-bottom: 0; }
  .mb-4 { margin-bottom: var(--sp-4); }
  .mb-6 { margin-bottom: var(--sp-6); }
  .mb-8 { margin-bottom: var(--sp-8); }
  .mt-6 { margin-top: var(--sp-6); }
  .mt-8 { margin-top: var(--sp-8); }
  .pt-0 { padding-top: 0; }
  .bg-light { background: var(--clr-bg); }
  .bg-card { background: var(--clr-bg-card); }
  .divider {
    border: none;
    border-top: 1px solid var(--clr-border);
    margin: var(--sp-10) 0;
  }
}

@layer utilities {
  .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;
  }
  .iti, #phone { width: 100%; }
  .iti { z-index: 100; }
}