@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; display: flex; flex-direction: column; }
  main { flex: 1; }
  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; }
}

@layer tokens {
  :root {
    --color-bg:           #0a0d14;
    --color-bg-tint:      #0d1220;
    --color-bg-card:      #111827;
    --color-bg-card-alt:  #141c2e;
    --color-surface:      rgba(255,255,255,0.04);
    --color-surface-md:   rgba(255,255,255,0.07);
    --color-border:       rgba(255,255,255,0.08);
    --color-border-md:    rgba(255,255,255,0.14);

    --color-text-primary:   #eef2ff;
    --color-text-secondary: #a8b4cc;
    --color-text-muted:     #64748b;

    --color-accent:       #38bdf8;
    --color-accent-hover: #7dd3fc;
    --color-accent-glow:  rgba(56,189,248,0.25);
    --color-accent-dim:   rgba(56,189,248,0.12);

    --color-gold:         #f59e0b;
    --color-gold-dim:     rgba(245,158,11,0.15);

    --color-success:      #34d399;
    --color-success-dim:  rgba(52,211,153,0.12);

    --font-heading: 'Plus Jakarta Sans', sans-serif;
    --font-body:    'Inter', sans-serif;

    --text-xs:   0.75rem;
    --text-sm:   0.875rem;
    --text-base: 1rem;
    --text-lg:   1.125rem;
    --text-xl:   1.25rem;
    --text-2xl:  1.5rem;
    --text-3xl:  1.875rem;
    --text-4xl:  2.25rem;
    --text-5xl:  clamp(2.5rem, 5vw, 3.5rem);
    --text-hero: clamp(2.75rem, 6vw, 4.5rem);

    --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;
    --space-32: 8rem;

    --radius-sm:   6px;
    --radius-md:   12px;
    --radius-lg:   20px;
    --radius-xl:   28px;
    --radius-full: 9999px;

    --shadow-sm:  0 1px 3px rgba(0,0,0,0.4), 0 1px 2px rgba(0,0,0,0.3);
    --shadow-md:  0 4px 16px rgba(0,0,0,0.5), 0 2px 6px rgba(0,0,0,0.4);
    --shadow-lg:  0 10px 40px rgba(0,0,0,0.6), 0 4px 12px rgba(0,0,0,0.4);
    --shadow-xl:  0 20px 60px rgba(0,0,0,0.7), 0 8px 24px rgba(0,0,0,0.5);
    --shadow-accent: 0 0 24px var(--color-accent-glow), 0 4px 16px rgba(0,0,0,0.5);

    --transition-fast:   150ms ease;
    --transition-base:   250ms ease;
    --transition-slow:   400ms ease;

    --header-h: 72px;
  }
}

@layer layout {
  body {
    background-color: var(--color-bg);
    color: var(--color-text-primary);
    font-family: var(--font-body);
    font-size: var(--text-base);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
  }

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

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

@layer components {

  
  .header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    transform: translateY(-100%);
    transition: transform var(--transition-slow);
  }
  .header.is-visible { transform: translateY(0); }

  .header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-h);
    padding-inline: var(--space-6);
    background: rgba(10,13,20,0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--color-border);
    box-shadow: 0 4px 24px rgba(0,0,0,0.4);
  }

  .header__logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    text-decoration: none;
  }
  .header__logo-img { width: 36px; height: 36px; }
  .header__logo-text {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: var(--text-xl);
    color: var(--color-text-primary);
    letter-spacing: -0.02em;
  }

  .nav__list {
    display: flex;
    align-items: center;
    gap: var(--space-1);
  }
  .nav__link {
    display: block;
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-sm);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-text-secondary);
    transition: color var(--transition-base), background var(--transition-base);
  }
  .nav__link:hover,
  .nav__link--active {
    color: var(--color-accent);
    background: var(--color-accent-dim);
  }

  .header__menu-btn {
    display: none;
    width: 44px; height: 44px;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    background: var(--color-surface);
    transition: background var(--transition-base);
  }
  .header__menu-btn:hover { background: var(--color-surface-md); }
  .header__menu-icon,
  .header__menu-icon::before,
  .header__menu-icon::after {
    display: block;
    width: 22px; height: 2px;
    background: var(--color-text-primary);
    border-radius: 2px;
    transition: transform var(--transition-base), opacity var(--transition-base);
  }
  .header__menu-icon { position: relative; }
  .header__menu-icon::before,
  .header__menu-icon::after {
    content: '';
    position: absolute;
    left: 0;
  }
  .header__menu-icon::before { top: -7px; }
  .header__menu-icon::after  { top:  7px; }

  
  .header__flip-panel {
    position: fixed;
    top: 0; left: 0; right: 0;
    height: 100vh;
    perspective: 1200px;
    pointer-events: none;
    z-index: 999;
  }
  .header__flip-panel.is-open { pointer-events: all; }

  .header__flip-inner {
    width: 100%; height: 100%;
    position: relative;
    transform-style: preserve-3d;
    transform: rotateX(0deg);
    transition: transform 0.55s cubic-bezier(0.4,0,0.2,1);
  }
  .header__flip-panel.is-open .header__flip-inner {
    transform: rotateX(-180deg);
  }

  .header__flip-front,
  .header__flip-back {
    position: absolute;
    inset: 0;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
  }
  .header__flip-front { background: transparent; }
  .header__flip-back {
    background: rgba(10,13,20,0.97);
    backdrop-filter: blur(20px);
    transform: rotateX(180deg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-4);
    padding: var(--space-12) var(--space-6);
  }

  .header__flip-close {
    position: absolute;
    top: var(--space-6);
    right: var(--space-6);
    width: 44px; height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    background: var(--color-surface-md);
    color: var(--color-text-primary);
    font-size: var(--text-xl);
    transition: background var(--transition-base), color var(--transition-base);
  }
  .header__flip-close:hover { background: var(--color-accent-dim); color: var(--color-accent); }

  .header__mobile-nav {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    width: 100%;
    max-width: 360px;
  }
  .header__mobile-nav li { width: 100%; }
  .header__mobile-link {
    display: block;
    padding: var(--space-4) var(--space-6);
    border-radius: var(--radius-md);
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-text-secondary);
    text-align: center;
    transition: color var(--transition-base), background var(--transition-base);
  }
  .header__mobile-link:hover {
    color: var(--color-accent);
    background: var(--color-accent-dim);
  }

  
  .hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
  }
  #hero-sentinel {
    position: absolute;
    top: 80vh;
    height: 1px;
    width: 1px;
  }
  .hero__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
  }
  .hero__bg-img {
    width: 100%; height: 100%;
    object-fit: cover;
    object-position: center 30%;
    filter: brightness(0.5) saturate(0.8);
  }
  .hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
      135deg,
      rgba(10,13,20,0.85) 0%,
      rgba(13,18,32,0.7) 50%,
      rgba(10,13,20,0.9) 100%
    );
  }

  .hero__content {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 1200px;
    margin-inline: auto;
    padding: var(--space-32) var(--space-6) var(--space-20);
  }

  .hero__badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    background: var(--color-accent-dim);
    border: 1px solid rgba(56,189,248,0.3);
    color: var(--color-accent);
    font-size: var(--text-sm);
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: var(--space-6);
  }

  .hero__title {
    font-family: var(--font-heading);
    font-size: var(--text-hero);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.03em;
    color: var(--color-text-primary);
    margin-bottom: var(--space-6);
    max-width: 800px;
  }
  .hero__title--accent {
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-hover));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
  }

  .hero__subtitle {
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
    max-width: 620px;
    line-height: 1.7;
    margin-bottom: var(--space-10);
  }

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

  .hero__scroll-indicator {
    position: absolute;
    bottom: var(--space-8);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    z-index: 1;
    opacity: 0.6;
  }
  .hero__scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--color-accent), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
  }
  .hero__scroll-label {
    font-size: var(--text-xs);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-text-muted);
  }
  @keyframes scrollPulse {
    0%,100% { opacity: 0.4; transform: scaleY(1); }
    50% { opacity: 1; transform: scaleY(1.2); }
  }

  
  .btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: 0.75rem 1.75rem;
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: var(--text-base);
    font-weight: 600;
    transition: all var(--transition-base);
    min-height: 48px;
    white-space: nowrap;
  }
  .btn--primary {
    background: linear-gradient(135deg, var(--color-accent), #0ea5e9);
    color: #0a0d14;
    box-shadow: var(--shadow-accent);
  }
  .btn--primary:hover {
    background: linear-gradient(135deg, var(--color-accent-hover), var(--color-accent));
    box-shadow: 0 0 32px var(--color-accent-glow), 0 4px 20px rgba(0,0,0,0.5);
    transform: translateY(-2px);
  }
  .btn--ghost {
    background: transparent;
    color: var(--color-text-primary);
    border: 1px solid var(--color-border-md);
  }
  .btn--ghost:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    background: var(--color-accent-dim);
    transform: translateY(-2px);
  }
  .btn--outline {
    background: transparent;
    color: var(--color-accent);
    border: 1px solid var(--color-accent);
  }
  .btn--outline:hover {
    background: var(--color-accent-dim);
    box-shadow: var(--shadow-accent);
    transform: translateY(-2px);
  }
  .btn--lg { padding: 0.875rem 2.25rem; font-size: var(--text-lg); }

  
  .section-label {
    display: inline-block;
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--space-4);
  }
  .section-title {
    font-family: var(--font-heading);
    font-size: var(--text-5xl);
    font-weight: 800;
    letter-spacing: -0.025em;
    line-height: 1.15;
    color: var(--color-text-primary);
    margin-bottom: var(--space-6);
  }

  
  .intro {
    background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-tint) 100%);
  }
  .intro__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: center;
  }
  .intro__body {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-4);
    line-height: 1.75;
  }
  .intro__body:last-of-type { margin-bottom: var(--space-8); }

  .intro__img-wrap {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
  }
  .intro__img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    transition: transform var(--transition-slow);
  }
  .intro__img-wrap:hover .intro__img { transform: scale(1.04); }
  .intro__img-badge {
    position: absolute;
    bottom: var(--space-4);
    left: var(--space-4);
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: rgba(10,13,20,0.85);
    backdrop-filter: blur(8px);
    border-radius: var(--radius-full);
    border: 1px solid var(--color-border-md);
    color: var(--color-accent);
    font-size: var(--text-sm);
    font-weight: 600;
  }

  
  .services {
    background: var(--color-bg-tint);
    position: relative;
  }
  .services::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-border-md), transparent);
  }
  .services__header { text-align: center; max-width: 640px; margin-inline: auto; margin-bottom: var(--space-12); }
  .services__intro { color: var(--color-text-secondary); }

  .services__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
  }

  .service-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-8);
    transition: border-color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-base);
    position: relative;
    overflow: hidden;
  }
  .service-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
    opacity: 0;
    transition: opacity var(--transition-base);
  }
  .service-card:hover {
    border-color: var(--color-border-md);
    box-shadow: var(--shadow-lg), 0 0 20px var(--color-accent-glow);
    transform: translateY(-4px);
  }
  .service-card:hover::before { opacity: 1; }
  .service-card--featured {
    background: var(--color-bg-card-alt);
    border-color: rgba(56,189,248,0.25);
  }
  .service-card--featured::before { opacity: 1; }

  .service-card__icon-wrap {
    width: 52px; height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: var(--color-accent-dim);
    margin-bottom: var(--space-5);
  }
  .service-card__icon { font-size: var(--text-2xl); color: var(--color-accent); }
  .service-card__title {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--space-3);
  }
  .service-card__body {
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
    line-height: 1.7;
    margin-bottom: var(--space-5);
  }
  .service-card__tag {
    display: inline-block;
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    font-size: var(--text-xs);
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--color-text-muted);
  }

  
  .materials {
    background: linear-gradient(135deg, var(--color-bg) 0%, #0c1424 100%);
    position: relative;
    overflow: hidden;
  }
  .materials::after {
    content: '';
    position: absolute;
    bottom: -100px;
    right: -100px;
    width: 400px; height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(56,189,248,0.05) 0%, transparent 70%);
    pointer-events: none;
  }
  .materials__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: center;
  }
  .materials__body {
    color: var(--color-text-secondary);
    line-height: 1.75;
    margin-bottom: var(--space-5);
  }
  .materials__features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
    margin-top: var(--space-8);
  }
  .materials__feature {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
    font-weight: 500;
  }
  .materials__feature i { color: var(--color-accent); font-size: var(--text-base); }

  .materials__images {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
  .materials__img-primary { border-radius: var(--radius-xl); overflow: hidden; box-shadow: var(--shadow-xl); }
  .materials__img-secondary { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); }
  .materials__img {
    width: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
  }
  .materials__img-primary .materials__img { aspect-ratio: 16/9; }
  .materials__img-secondary .materials__img { aspect-ratio: 21/9; }
  .materials__img-primary:hover .materials__img,
  .materials__img-secondary:hover .materials__img { transform: scale(1.04); }

  
  .process {
    background: var(--color-bg-tint);
    position: relative;
  }
  .process__header { text-align: center; max-width: 600px; margin-inline: auto; margin-bottom: var(--space-16); }
  .process__steps {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--space-6);
    position: relative;
  }
  .process__steps::before {
    content: '';
    position: absolute;
    top: 28px;
    left: calc(10% + 24px);
    right: calc(10% + 24px);
    height: 1px;
    background: linear-gradient(90deg, var(--color-accent), transparent);
    z-index: 0;
  }

  .process__step {
    position: relative;
    z-index: 1;
    text-align: center;
  }
  .process__step-number {
    width: 56px; height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-inline: auto;
    margin-bottom: var(--space-4);
    border-radius: var(--radius-full);
    background: var(--color-accent-dim);
    border: 2px solid var(--color-accent);
    font-family: var(--font-heading);
    font-size: var(--text-sm);
    font-weight: 800;
    color: var(--color-accent);
    box-shadow: var(--shadow-accent);
  }
  .process__step-title {
    font-family: var(--font-heading);
    font-size: var(--text-sm);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--space-2);
  }
  .process__step-body { font-size: var(--text-xs); color: var(--color-text-secondary); line-height: 1.6; }

  
  .values { background: var(--color-bg); }
  .values__header { text-align: center; max-width: 580px; margin-inline: auto; margin-bottom: var(--space-12); }
  .values__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-6);
  }
  .values__card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-8) var(--space-6);
    text-align: center;
    backdrop-filter: blur(8px);
    transition: border-color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-base);
  }
  .values__card:hover {
    border-color: var(--color-border-md);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
  }
  .values__card-icon {
    width: 56px; height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-inline: auto;
    margin-bottom: var(--space-5);
    border-radius: var(--radius-md);
    background: var(--color-gold-dim);
    font-size: var(--text-2xl);
    color: var(--color-gold);
  }
  .values__card-title {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--space-3);
  }
  .values__card-body { font-size: var(--text-sm); color: var(--color-text-secondary); line-height: 1.7; }

  
  .ports {
    background: var(--color-bg-tint);
    position: relative;
  }
  .ports__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: center;
  }
  .ports__body {
    color: var(--color-text-secondary);
    line-height: 1.75;
    margin-bottom: var(--space-4);
  }
  .ports__list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    margin-top: var(--space-8);
  }
  .ports__item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-text-secondary);
    transition: border-color var(--transition-base), color var(--transition-base);
  }
  .ports__item i { color: var(--color-accent); font-size: var(--text-xs); }
  .ports__item:hover { border-color: var(--color-accent); color: var(--color-text-primary); }
  .ports__img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
  }

  
  .gallery-preview { background: var(--color-bg); }
  .gallery-preview__header { text-align: center; max-width: 600px; margin-inline: auto; margin-bottom: var(--space-12); }
  .gallery-preview__intro { color: var(--color-text-secondary); }
  .gallery-preview__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--space-4);
    margin-bottom: var(--space-10);
  }
  .gallery-preview__item {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
  }
  .gallery-preview__img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    transition: transform var(--transition-slow);
  }
  .gallery-preview__item:hover .gallery-preview__img { transform: scale(1.06); }
  .gallery-preview__label {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    padding: var(--space-3) var(--space-4);
    background: linear-gradient(transparent, rgba(10,13,20,0.9));
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-text-primary);
  }
  .gallery-preview__cta { text-align: center; }

  
  .cta-section {
    background: linear-gradient(135deg, #0c1a2e 0%, #0d1220 50%, #0a1520 100%);
    position: relative;
    overflow: hidden;
  }
  .cta-section::before {
    content: '';
    position: absolute;
    top: -100px; left: -100px;
    width: 500px; height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(56,189,248,0.08) 0%, transparent 70%);
    pointer-events: none;
  }
  .cta-section::after {
    content: '';
    position: absolute;
    inset: 0;
    border-top: 1px solid var(--color-border-md);
    border-bottom: 1px solid var(--color-border-md);
    pointer-events: none;
  }
  .cta-section__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-12);
    position: relative;
    z-index: 1;
  }
  .cta-section__title {
    font-family: var(--font-heading);
    font-size: var(--text-3xl);
    font-weight: 800;
    letter-spacing: -0.025em;
    color: var(--color-text-primary);
    margin-bottom: var(--space-4);
  }
  .cta-section__body { color: var(--color-text-secondary); line-height: 1.7; }
  .cta-section__actions { display: flex; flex-wrap: wrap; gap: var(--space-4); flex-shrink: 0; }

  
  .page-hero {
    padding-top: calc(var(--header-h) + var(--space-16));
    padding-bottom: var(--space-16);
    background: linear-gradient(180deg, var(--color-bg-tint) 0%, var(--color-bg) 100%);
    border-bottom: 1px solid var(--color-border);
  }
  .page-hero--alt {
    background: linear-gradient(135deg, #0c1a2e 0%, var(--color-bg) 100%);
  }
  .page-hero__content { max-width: 720px; }
  .page-hero__title {
    font-family: var(--font-heading);
    font-size: var(--text-5xl);
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--color-text-primary);
    margin-bottom: var(--space-6);
  }
  .page-hero__subtitle {
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
    line-height: 1.75;
  }

  
  .differentiator { background: var(--color-bg); }
  .differentiator__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: center;
    margin-bottom: var(--space-20);
  }
  .differentiator__grid--reverse { direction: rtl; }
  .differentiator__grid--reverse > * { direction: ltr; }
  .differentiator__grid:last-child { margin-bottom: 0; }
  .differentiator__number {
    font-family: var(--font-heading);
    font-size: clamp(4rem, 8vw, 7rem);
    font-weight: 800;
    color: var(--color-accent-dim);
    line-height: 1;
    margin-bottom: var(--space-4);
    letter-spacing: -0.05em;
  }
  .differentiator__title {
    font-family: var(--font-heading);
    font-size: var(--text-3xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--space-5);
    letter-spacing: -0.02em;
  }
  .differentiator__body {
    color: var(--color-text-secondary);
    line-height: 1.75;
    margin-bottom: var(--space-4);
  }
  .differentiator__img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
  }

  
  .comparison {
    background: var(--color-bg-tint);
    position: relative;
  }
  .comparison__header { text-align: center; max-width: 640px; margin-inline: auto; margin-bottom: var(--space-12); }
  .comparison__intro { color: var(--color-text-secondary); }
  .comparison__table {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
    max-width: 800px;
    margin-inline: auto;
  }
  .comparison__col {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--color-border);
  }
  .comparison__col--featured {
    border-color: rgba(56,189,248,0.4);
    box-shadow: var(--shadow-accent);
  }
  .comparison__col-header {
    padding: var(--space-5) var(--space-6);
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
  }
  .comparison__col--featured .comparison__col-header {
    background: var(--color-accent-dim);
    border-bottom-color: rgba(56,189,248,0.2);
  }
  .comparison__col-header h3 {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--color-text-primary);
  }
  .comparison__col--featured .comparison__col-header h3 { color: var(--color-accent); }
  .comparison__list { padding: var(--space-4); }
  .comparison__list-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-sm);
    font-size: var(--text-sm);
    margin-bottom: var(--space-2);
    color: var(--color-text-secondary);
  }
  .comparison__list-item i { font-size: var(--text-sm); flex-shrink: 0; }
  .comparison__list-item--neutral i { color: var(--color-text-muted); }
  .comparison__list-item--positive { background: var(--color-success-dim); }
  .comparison__list-item--positive i { color: var(--color-success); }

  
  .pricing-factors { background: var(--color-bg); }
  .pricing-factors__header { text-align: center; max-width: 600px; margin-inline: auto; margin-bottom: var(--space-12); }
  .pricing-factors__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
  }
  .pricing-factor-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-8) var(--space-6);
    transition: border-color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-base);
  }
  .pricing-factor-card:hover {
    border-color: var(--color-border-md);
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
  }
  .pricing-factor-card__icon {
    width: 48px; height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: var(--color-accent-dim);
    font-size: var(--text-xl);
    color: var(--color-accent);
    margin-bottom: var(--space-5);
  }
  .pricing-factor-card__title {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--space-3);
  }
  .pricing-factor-card__body { font-size: var(--text-sm); color: var(--color-text-secondary); line-height: 1.7; }

  
  .pricing-process { background: var(--color-bg-tint); }
  .pricing-process__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: start;
  }
  .pricing-process__body {
    color: var(--color-text-secondary);
    line-height: 1.75;
    margin-bottom: var(--space-4);
  }
  .pricing-process__card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
  }
  .pricing-process__card-header {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-5) var(--space-6);
    background: var(--color-accent-dim);
    border-bottom: 1px solid rgba(56,189,248,0.2);
    font-weight: 700;
    color: var(--color-accent);
  }
  .pricing-process__card-list {
    padding: var(--space-4) var(--space-6);
  }
  .pricing-process__card-list li {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) 0;
    border-bottom: 1px solid var(--color-border);
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
  }
  .pricing-process__card-list li:last-child { border-bottom: none; }
  .pricing-process__card-list li i { color: var(--color-success); flex-shrink: 0; }

  
  .pricing-faq { background: var(--color-bg); }
  .pricing-faq__header { text-align: center; max-width: 600px; margin-inline: auto; margin-bottom: var(--space-12); }
  .faq__list { max-width: 720px; margin-inline: auto; }
  .faq__item {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-4);
    overflow: hidden;
    transition: border-color var(--transition-base);
  }
  .faq__item:hover { border-color: var(--color-border-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);
    background: var(--color-bg-card);
    color: var(--color-text-primary);
    font-size: var(--text-base);
    font-weight: 600;
    text-align: left;
    transition: background var(--transition-base);
    min-height: 60px;
  }
  .faq__question:hover { background: var(--color-surface-md); }
  .faq__icon { color: var(--color-accent); transition: transform var(--transition-base); flex-shrink: 0; }
  .faq__question[aria-expanded="true"] .faq__icon { transform: rotate(180deg); }
  .faq__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow), padding var(--transition-slow);
  }
  .faq__answer.is-open { max-height: 300px; }
  .faq__answer p {
    padding: var(--space-5) var(--space-6);
    color: var(--color-text-secondary);
    line-height: 1.75;
    border-top: 1px solid var(--color-border);
  }

  
  .gallery-section { background: var(--color-bg); }
  .gallery-category { margin-bottom: var(--space-20); }
  .gallery-category__header { margin-bottom: var(--space-8); }
  .gallery-category__title {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--space-3);
    display: flex;
    align-items: center;
    gap: var(--space-3);
  }
  .gallery-category__title i { color: var(--color-accent); }
  .gallery-category__desc { color: var(--color-text-secondary); }
  .gallery-grid { display: grid; gap: var(--space-6); }
  .gallery-item { }
  .gallery-item__before-after {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
    margin-bottom: var(--space-4);
  }
  .gallery-item__img-wrap {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
  }
  .gallery-item__img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    transition: transform var(--transition-slow);
  }
  .gallery-item__img-wrap:hover .gallery-item__img { transform: scale(1.04); }
  .gallery-item__label {
    position: absolute;
    top: var(--space-3);
    left: var(--space-3);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
  }
  .gallery-item__label--before {
    background: rgba(100,116,139,0.8);
    color: var(--color-text-primary);
  }
  .gallery-item__label--after {
    background: rgba(56,189,248,0.85);
    color: #0a0d14;
  }
  .gallery-item__caption {
    color: var(--color-text-muted);
    font-size: var(--text-sm);
    font-style: italic;
  }
  .gallery-item--single .gallery-item__img--full {
    aspect-ratio: 21/9;
    border-radius: var(--radius-xl);
    margin-bottom: var(--space-4);
  }

  
  .contact-section { background: var(--color-bg); }
  .contact-section__grid {
    display: grid;
    grid-template-columns: 1fr 1.6fr;
    gap: var(--space-12);
    align-items: start;
  }
  .contact-info-card {
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
    padding: var(--space-5) var(--space-6);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-4);
    transition: border-color var(--transition-base);
  }
  .contact-info-card:hover { border-color: var(--color-border-md); }
  .contact-info-card__icon {
    width: 44px; height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: var(--color-accent-dim);
    color: var(--color-accent);
    font-size: var(--text-lg);
    flex-shrink: 0;
  }
  .contact-info-card__title {
    font-family: var(--font-heading);
    font-size: var(--text-sm);
    font-weight: 700;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: var(--space-1);
  }
  .contact-info-card__value {
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--color-text-primary);
    transition: color var(--transition-base);
  }
  a.contact-info-card__value:hover { color: var(--color-accent); }
  .contact-info-card__note { font-size: var(--text-xs); color: var(--color-text-muted); margin-top: var(--space-1); }

  .contact-languages {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    margin-top: var(--space-4);
  }
  .contact-languages__title {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-family: var(--font-heading);
    font-size: var(--text-base);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--space-3);
  }
  .contact-languages__title i { color: var(--color-accent); }
  .contact-languages__body { font-size: var(--text-sm); color: var(--color-text-secondary); line-height: 1.7; margin-bottom: var(--space-4); }
  .contact-languages__tags { display: flex; gap: var(--space-3); }
  .contact-languages__tag {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    background: var(--color-success-dim);
    border: 1px solid rgba(52,211,153,0.2);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-success);
  }

  .contact-form-wrap {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-10);
    box-shadow: var(--shadow-lg);
  }
  .contact-form-wrap__title {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--space-2);
  }
  .contact-form-wrap__subtitle {
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
    margin-bottom: var(--space-8);
  }
  .contact-form__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
  }
  .contact-form__field { margin-bottom: var(--space-5); }
  .contact-form__label {
    display: block;
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-2);
  }
  .contact-form__input,
  .contact-form__textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text-primary);
    font-size: var(--text-base);
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
    min-height: 44px;
  }
  .contact-form__input:focus,
  .contact-form__textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px var(--color-accent-dim);
  }
  .contact-form__input::placeholder,
  .contact-form__textarea::placeholder { color: var(--color-text-muted); }
  .contact-form__textarea { resize: vertical; }
  .contact-form__privacy {
    margin-bottom: var(--space-6);
  }
  .contact-form__privacy-label {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    cursor: pointer;
  }
  .contact-form__checkbox {
    width: 18px; height: 18px;
    margin-top: 2px;
    accent-color: var(--color-accent);
    flex-shrink: 0;
    cursor: pointer;
  }
  .contact-form__privacy-text { font-size: var(--text-sm); color: var(--color-text-secondary); line-height: 1.6; }
  .contact-form__privacy-link { color: var(--color-accent); text-decoration: underline; }
  .contact-form__submit { width: 100%; justify-content: center; }

  
  .map-section { background: var(--color-bg-tint); }
  .map-section__header { margin-bottom: var(--space-8); }
  .map-section__wrap {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--color-border);
  }
  .map-section__iframe { display: block; filter: invert(0.9) hue-rotate(180deg); }
  .map-section__note {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-top: var(--space-5);
    padding: var(--space-4) var(--space-5);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
  }
  .map-section__note i { color: var(--color-accent); flex-shrink: 0; }

  
  .thanks-page { }
  .thanks-main {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-32) var(--space-6);
    background: radial-gradient(ellipse at center, #0c1a2e 0%, var(--color-bg) 70%);
    padding-top: calc(var(--header-h) + var(--space-16));
  }
  .thanks-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-16) var(--space-12);
    max-width: 580px;
    width: 100%;
    text-align: center;
    box-shadow: var(--shadow-xl), 0 0 60px var(--color-accent-glow);
  }
  .thanks-card__icon {
    width: 80px; height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-inline: auto;
    margin-bottom: var(--space-8);
    border-radius: var(--radius-full);
    background: var(--color-accent-dim);
    border: 2px solid var(--color-accent);
    font-size: 2rem;
    color: var(--color-accent);
    box-shadow: var(--shadow-accent);
  }
  .thanks-card__title {
    font-family: var(--font-heading);
    font-size: var(--text-3xl);
    font-weight: 800;
    color: var(--color-text-primary);
    margin-bottom: var(--space-5);
    letter-spacing: -0.025em;
  }
  .thanks-card__body {
    color: var(--color-text-secondary);
    line-height: 1.75;
    margin-bottom: var(--space-4);
  }
  .thanks-card__body--small { font-size: var(--text-sm); margin-bottom: var(--space-10); }
  .thanks-card__actions { display: flex; justify-content: center; flex-wrap: wrap; gap: var(--space-4); }

  
  .legal-main { padding-top: calc(var(--header-h) + var(--space-12)); background: var(--color-bg); }
  .legal-main .container { padding-bottom: var(--space-24); }
  .legal-header { margin-bottom: var(--space-10); }
  .legal-header__title {
    font-family: var(--font-heading);
    font-size: var(--text-5xl);
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--color-text-primary);
    margin-bottom: var(--space-4);
  }
  .legal-header__meta { color: var(--color-text-muted); font-size: var(--text-sm); }
  .legal-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-8) var(--space-10);
    margin-bottom: var(--space-6);
    box-shadow: var(--shadow-sm);
  }
  .legal-card--intro {
    background: var(--color-accent-dim);
    border-color: rgba(56,189,248,0.2);
  }
  .legal-card__title {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--space-5);
    padding-bottom: var(--space-4);
    border-bottom: 1px solid var(--color-border);
  }
  .legal-card p {
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: var(--space-4);
    font-size: var(--text-sm);
  }
  .legal-card p:last-child { margin-bottom: 0; }
  .legal-card strong { color: var(--color-text-primary); }

  
  .footer {
    background: #060911;
    border-top: 1px solid var(--color-border);
    margin-top: auto;
  }
  .footer__top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--space-10);
    padding-top: var(--space-16);
    padding-bottom: var(--space-12);
  }
  .footer__logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
  }
  .footer__logo-img { width: 32px; height: 32px; }
  .footer__logo-text {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--color-text-primary);
  }
  .footer__tagline { color: var(--color-text-muted); font-size: var(--text-sm); line-height: 1.65; max-width: 260px; }
  .footer__nav-title {
    font-family: var(--font-heading);
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-bottom: var(--space-4);
  }
  .footer__nav-list { display: flex; flex-direction: column; gap: var(--space-3); }
  .footer__nav-link {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    transition: color var(--transition-base);
    display: flex;
    align-items: center;
    gap: var(--space-2);
  }
  .footer__nav-link:hover { color: var(--color-accent); }
  .footer__nav-list--contact li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--color-text-muted);
  }
  .footer__nav-list--contact li i { color: var(--color-accent); margin-top: 2px; flex-shrink: 0; }
  .footer__separator {
    height: 1px;
    background: var(--color-border);
    margin-block: var(--space-6);
  }
  .footer__bottom {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    padding-bottom: var(--space-8);
  }
  .footer__legal-info p { font-size: var(--text-xs); color: var(--color-text-muted); line-height: 1.6; }
  .footer__legal-links { display: flex; gap: var(--space-5); }
  .footer__legal-link {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    transition: color var(--transition-base);
  }
  .footer__legal-link:hover { color: var(--color-accent); }
  .footer__copyright { font-size: var(--text-xs); color: var(--color-text-muted); width: 100%; }

  
  .tippy-box[data-theme~='custom'] {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-md);
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
    line-height: 1.6;
    box-shadow: var(--shadow-lg);
    max-width: 280px;
    border-radius: var(--radius-md);
  }
  .tippy-box[data-theme~='custom'] .tippy-arrow::before { color: var(--color-bg-card); }
}

@layer utilities {
  
  .cookie-consent {
    position: fixed;
    bottom: 0; left: 0; right: 0;
    z-index: 9999;
    display: grid;
    grid-template-columns: 1fr 1fr;
    background: var(--color-bg-card);
    border-top: 1px solid var(--color-border-md);
    box-shadow: 0 -8px 40px rgba(0,0,0,0.6);
    transform: translateY(100%);
    transition: transform 0.5s cubic-bezier(0.4,0,0.2,1);
  }
  .cookie-consent.is-visible { transform: translateY(0); }
  .cookie-consent__left {
    padding: var(--space-6) var(--space-8);
    border-right: 1px solid var(--color-border);
  }
  .cookie-consent__right {
    padding: var(--space-6) var(--space-8);
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
  }
  .cookie-consent__title {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--space-3);
    display: flex;
    align-items: center;
    gap: var(--space-2);
  }
  .cookie-consent__title i { color: var(--color-accent); }
  .cookie-consent__text {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: 1.65;
  }
  .cookie-consent__text a { color: var(--color-accent); text-decoration: underline; }
  .cookie-consent__toggles { display: flex; flex-direction: column; gap: var(--space-3); }
  .cookie-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
  }
  .cookie-toggle__label {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-text-secondary);
  }
  .cookie-toggle__label span { display: block; font-size: var(--text-xs); font-weight: 400; color: var(--color-text-muted); margin-top: 2px; }
  .cookie-toggle__switch {
    position: relative;
    width: 44px; height: 24px;
    flex-shrink: 0;
  }
  .cookie-toggle__switch input { opacity: 0; width: 0; height: 0; }
  .cookie-toggle__slider {
    position: absolute;
    inset: 0;
    background: var(--color-surface-md);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: background var(--transition-base);
    border: 1px solid var(--color-border);
  }
  .cookie-toggle__slider::before {
    content: '';
    position: absolute;
    width: 16px; height: 16px;
    left: 3px; top: 3px;
    border-radius: 50%;
    background: var(--color-text-muted);
    transition: transform var(--transition-base), background var(--transition-base);
  }
  .cookie-toggle__switch input:checked + .cookie-toggle__slider { background: var(--color-accent-dim); border-color: var(--color-accent); }
  .cookie-toggle__switch input:checked + .cookie-toggle__slider::before { transform: translateX(20px); background: var(--color-accent); }
  .cookie-toggle--required .cookie-toggle__slider { opacity: 0.5; cursor: not-allowed; }
  .cookie-consent__actions { display: flex; gap: var(--space-3); flex-wrap: wrap; }
  .cookie-btn {
    flex: 1;
    min-height: 44px;
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    font-weight: 600;
    transition: all var(--transition-base);
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }
  .cookie-btn--accept {
    background: linear-gradient(135deg, var(--color-accent), #0ea5e9);
    color: #0a0d14;
    box-shadow: var(--shadow-accent);
  }
  .cookie-btn--accept:hover { transform: translateY(-1px); box-shadow: 0 0 20px var(--color-accent-glow); }
  .cookie-btn--reject {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    color: var(--color-text-secondary);
  }
  .cookie-btn--reject:hover { border-color: var(--color-border-md); color: var(--color-text-primary); }

  
  @media (max-width: 1100px) {
    .services__grid { grid-template-columns: repeat(2, 1fr); }
    .values__grid { grid-template-columns: repeat(2, 1fr); }
    .process__steps { grid-template-columns: repeat(3, 1fr); }
    .process__steps::before { display: none; }
    .footer__top { grid-template-columns: 1fr 1fr; }
  }

  @media (max-width: 900px) {
    .intro__grid,
    .materials__inner,
    .ports__inner,
    .differentiator__grid,
    .differentiator__grid--reverse,
    .pricing-process__inner,
    .cta-section__inner,
    .contact-section__grid { grid-template-columns: 1fr; gap: var(--space-10); }

    .differentiator__grid--reverse { direction: ltr; }

    .gallery-preview__grid { grid-template-columns: 1fr; }
    .gallery-preview__img { height: 220px; }

    .comparison__table { grid-template-columns: 1fr; }

    .pricing-factors__grid { grid-template-columns: repeat(2, 1fr); }

    .contact-section__grid { grid-template-columns: 1fr; }

    .cta-section__inner { flex-direction: column; text-align: center; }

    .process__steps { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 768px) {
    .nav { display: none; }
    .header__menu-btn { display: flex; }

    .hero__title { font-size: clamp(2rem, 8vw, 3rem); }
    .hero__subtitle { font-size: var(--text-base); }

    .section-title { font-size: clamp(1.75rem, 6vw, 2.5rem); }

    .services__grid { grid-template-columns: 1fr; }
    .values__grid { grid-template-columns: 1fr; }
    .process__steps { grid-template-columns: 1fr 1fr; }

    .contact-form__row { grid-template-columns: 1fr; }

    .footer__top { grid-template-columns: 1fr; gap: var(--space-8); }
    .footer__bottom { flex-direction: column; align-items: flex-start; }

    .gallery-item__before-after { grid-template-columns: 1fr; }

    .pricing-factors__grid { grid-template-columns: 1fr; }

    .cookie-consent { grid-template-columns: 1fr; }
    .cookie-consent__left { border-right: none; border-bottom: 1px solid var(--color-border); }

    .thanks-card { padding: var(--space-10) var(--space-6); }

    .legal-card { padding: var(--space-6); }

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

  @media (max-width: 480px) {
    .container { padding-inline: var(--space-4); }
    section { padding-block: var(--space-16); }
    .hero__content { padding-top: calc(var(--space-24) + var(--header-h)); }
    .hero__actions { flex-direction: column; }
    .hero__actions .btn { width: 100%; justify-content: center; }
    .cta-section__actions { flex-direction: column; width: 100%; }
    .cta-section__actions .btn { width: 100%; justify-content: center; }
    .process__steps { grid-template-columns: 1fr; }
    .materials__features { grid-template-columns: 1fr; }
    .footer__legal-links { flex-direction: column; gap: var(--space-2); }
    .thanks-card__actions { flex-direction: column; }
    .thanks-card__actions .btn { width: 100%; justify-content: center; }
    .cookie-consent__actions { flex-direction: column; }
    .cookie-btn { flex: none; width: 100%; }
  }
}
}