/* ==========================================================================
   Kebuce Kecuje — Neon Terminal design system
   ========================================================================== */

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

@layer reset {
  *, *::before, *::after { box-sizing: border-box; }
  * { margin: 0; }
  html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
  body { min-height: 100dvh; }
  img, svg { display: block; max-width: 100%; height: auto; }
  input, button, textarea, select { font: inherit; color: inherit; }
  a { color: inherit; text-decoration: none; }
  ul { list-style: none; padding: 0; }
}

@layer tokens {
  :root {
    --color-bg: #0a0f0d;
    --color-bg-alt: #0e1512;
    --color-surface: #131b17;
    --color-surface-2: #19241e;
    --color-border: #253028;
    --color-border-light: #33453a;

    --color-text: #e9f1ec;
    --color-text-muted: #a4b5ac;
    --color-text-dim: #6d7f76;

    --color-primary: #45f0a0;
    --color-primary-dim: #29c980;
    --color-accent: #2fe0e0;
    --color-accent-2: #ff5fc9;

    --color-primary-soft: color-mix(in srgb, var(--color-primary) 14%, transparent);
    --color-accent-soft: color-mix(in srgb, var(--color-accent) 14%, transparent);

    --font-heading: 'Bricolage Grotesque', sans-serif;
    --font-body: 'Inter', sans-serif;
    --font-mono: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;

    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-full: 999px;

    --shadow-sm: 0 1px 2px rgba(0,0,0,.4), 0 2px 8px rgba(0,0,0,.3);
    --shadow-md: 0 4px 14px rgba(0,0,0,.4), 0 12px 32px rgba(0,0,0,.28);
    --shadow-lg: 0 12px 32px rgba(0,0,0,.45), 0 28px 70px rgba(0,0,0,.35);
    --shadow-glow: 0 0 0 1px color-mix(in srgb, var(--color-primary) 30%, transparent), 0 0 34px color-mix(in srgb, var(--color-primary) 16%, transparent);

    --ease: cubic-bezier(.4,0,.2,1);
    --transition-base: .3s var(--ease);
  }
}

@layer base {
  body {
    background: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-body);
    line-height: 1.6;
    font-size: 16px;
    overflow-x: hidden;
  }
  h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.12;
    letter-spacing: -0.02em;
    color: var(--color-text);
  }
  p { color: var(--color-text-muted); }
  .SkipLink {
    position: fixed;
    inset-block-start: -100px;
    inset-inline-start: 1rem;
    background: var(--color-primary);
    color: #06110b;
    padding: .75rem 1.25rem;
    border-radius: var(--radius-sm);
    z-index: 999;
    transition: inset-block-start var(--transition-base);
    font-weight: 600;
  }
  .SkipLink:focus { inset-block-start: 1rem; }

  .GridOverlay {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 1;
    opacity: .35;
    background-image:
      linear-gradient(color-mix(in srgb, var(--color-primary) 6%, transparent) 1px, transparent 1px),
      linear-gradient(90deg, color-mix(in srgb, var(--color-primary) 6%, transparent) 1px, transparent 1px);
    background-size: 42px 42px;
    mix-blend-mode: screen;
  }
  .GridOverlay::after {
    content: '';
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(
      to bottom,
      transparent 0,
      transparent 3px,
      color-mix(in srgb, var(--color-primary) 3%, transparent) 4px
    );
  }

  .Cursor {
    display: inline-block;
    color: var(--color-primary);
    animation: blink 1.1s steps(1) infinite;
    margin-inline-start: 2px;
  }
  @keyframes blink { 0%, 45% { opacity: 1; } 50%, 100% { opacity: 0; } }

  .Text-accent { color: var(--color-primary); }
}

/* ==========================================================================
   Header / Navigation
   ========================================================================== */
@layer components {
  .SiteHeader {
    position: sticky;
    inset-block-start: 0;
    z-index: 500;
    background: color-mix(in srgb, var(--color-bg) 82%, transparent);
    backdrop-filter: blur(14px);
    border-block-end: 1px solid transparent;
    transition: border-color var(--transition-base);
  }
  .SiteHeader::after {
    content: '';
    position: absolute;
    inset-inline: 0;
    inset-block-end: -1px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-primary), var(--color-accent), transparent);
    transform: scaleX(0);
    transform-origin: center;
    transition: transform .5s var(--ease);
  }
  .SiteHeader.is-scrolled::after { transform: scaleX(1); }

  .SiteHeader-inner {
    max-width: 1240px;
    margin-inline: auto;
    padding-inline: clamp(1.25rem, 4vw, 2.5rem);
    padding-block: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    z-index: 2;
  }
  .SiteHeader-logo {
    display: flex;
    align-items: center;
    gap: .6rem;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.1rem;
    letter-spacing: -0.01em;
  }
  .SiteHeader-navList {
    display: flex;
    gap: 2rem;
  }
  .SiteHeader-navLink {
    font-size: .92rem;
    font-weight: 500;
    color: var(--color-text-muted);
    position: relative;
    padding-block: .3rem;
    transition: color var(--transition-base);
  }
  .SiteHeader-navLink::after {
    content: '';
    position: absolute;
    inset-inline-start: 0;
    inset-block-end: 0;
    height: 1px;
    width: 100%;
    background: var(--color-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
  }
  .SiteHeader-navLink:hover,
  .SiteHeader-navLink.is-active { color: var(--color-text); }
  .SiteHeader-navLink:hover::after,
  .SiteHeader-navLink.is-active::after { transform: scaleX(1); }

  .SiteHeader-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    background: transparent;
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-sm);
    cursor: pointer;
    z-index: 600;
    position: relative;
  }
  .SiteHeader-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--color-primary);
    margin-inline: auto;
    transition: transform var(--transition-base), opacity var(--transition-base);
  }
  .SiteHeader-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .SiteHeader-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .SiteHeader-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .SiteHeader-mobileMenu {
    position: fixed;
    inset: 0;
    background: var(--color-bg);
    z-index: 400;
    display: flex;
    align-items: center;
    justify-content: center;
    clip-path: polygon(100% 0, 100% 0, 100% 0, 100% 0);
    transition: clip-path .65s var(--ease);
    pointer-events: none;
  }
  .SiteHeader-mobileMenu.is-open {
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
    pointer-events: auto;
    height: fit-content;
  }
  .SiteHeader-mobileMenu-list {
    display: flex;
    flex-direction: column;
    gap: 1.7rem;
    text-align: center;
  }
  .SiteHeader-mobileMenu-link {
    font-family: var(--font-heading);
    font-size: clamp(1.6rem, 6vw, 2.2rem);
    font-weight: 700;
    opacity: 0;
    transform: translateY(14px);
    transition: opacity .5s var(--ease), transform .5s var(--ease);
  }
  .SiteHeader-mobileMenu.is-open .SiteHeader-mobileMenu-link {
    opacity: 1;
    transform: translateY(0);
  }
  .SiteHeader-mobileMenu.is-open .SiteHeader-mobileMenu-link:nth-child(1) { transition-delay: .35s; }
  .SiteHeader-mobileMenu.is-open .SiteHeader-mobileMenu-link:nth-child(2) { transition-delay: .42s; }
  .SiteHeader-mobileMenu.is-open .SiteHeader-mobileMenu-link:nth-child(3) { transition-delay: .49s; }
  .SiteHeader-mobileMenu.is-open .SiteHeader-mobileMenu-link:nth-child(4) { transition-delay: .56s; }
  .SiteHeader-mobileMenu.is-open .SiteHeader-mobileMenu-link:nth-child(5) { transition-delay: .63s; }
}

/* ==========================================================================
   Buttons
   ========================================================================== */
@layer components {
  .Button {
    display: inline-flex;
    align-items: center;
    gap: .55rem;
    padding: .85rem 1.6rem;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: .95rem;
    border: 1px solid transparent;
    cursor: pointer;
    transition: transform var(--transition-base), box-shadow var(--transition-base), background var(--transition-base), border-color var(--transition-base), color var(--transition-base);
    min-height: 44px;
    white-space: nowrap;
  }
  .Button--primary {
    background: var(--color-primary);
    color: #06120c;
    box-shadow: var(--shadow-glow);
  }
  .Button--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 0 1px var(--color-primary), 0 14px 34px color-mix(in srgb, var(--color-primary) 30%, transparent);
  }
  .Button--ghost {
    background: transparent;
    color: var(--color-text);
    border-color: var(--color-border-light);
  }
  .Button--ghost:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    transform: translateY(-2px);
  }
  .Button--outline {
    background: transparent;
    border-color: var(--color-primary);
    color: var(--color-primary);
  }
  .Button--outline:hover {
    background: var(--color-primary-soft);
    transform: translateY(-2px);
  }
  .Button--lg { padding: 1rem 2.1rem; font-size: 1rem; }
}

/* ==========================================================================
   Hero
   ========================================================================== */
@layer layout {
  .PageHero {
    max-width: 1240px;
    margin-inline: auto;
    padding-inline: clamp(1.25rem, 4vw, 2.5rem);
    padding-block-start: clamp(3rem, 8vw, 6rem);
    padding-block-end: clamp(2.5rem, 6vw, 4rem);
    position: relative;
    z-index: 2;
  }
  .PageHero-inner { max-width: 780px; }
  .PageHero-eyebrow {
    font-family: var(--font-mono);
    color: var(--color-primary);
    font-size: .85rem;
    letter-spacing: .04em;
    margin-block-end: 1.5rem;
    text-transform: lowercase;
  }
  .PageHero-heading {
    font-size: clamp(2.3rem, 5.5vw, 4.1rem);
    margin-block-end: 1.3rem;
  }
  .PageHero-subtext {
    font-size: clamp(1.02rem, 2vw, 1.18rem);
    max-width: 62ch;
    color: var(--color-text-muted);
  }
  .PageHero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-block-start: 2.2rem;
  }
  .PageHero-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-block-start: clamp(3rem, 6vw, 4.5rem);
    padding-block-start: clamp(2rem, 4vw, 3rem);
    border-block-start: 1px solid var(--color-border);
  }
  .PageHero-step {
    display: flex;
    flex-direction: column;
    gap: .6rem;
    position: relative;
    padding-inline-end: 1rem;
  }
  .PageHero-step:not(:last-child)::after {
    content: '';
    position: absolute;
    inset-inline-end: 0;
    inset-block-start: 10px;
    width: 1px;
    height: 32px;
    background: var(--color-border-light);
  }
  .PageHero-step-index {
    font-family: var(--font-mono);
    font-size: .75rem;
    color: var(--color-text-dim);
  }
  .PageHero-step-icon {
    color: var(--color-primary);
    font-size: 1.4rem;
    margin-block: .2rem;
  }
  .PageHero-step-label {
    font-size: .88rem;
    color: var(--color-text-muted);
    font-weight: 500;
    max-width: 16ch;
  }
  .PageHero--compact .PageHero-inner { max-width: 700px; }
  .PageHero--legal .PageHero-subtext { font-family: var(--font-mono); color: var(--color-text-dim); font-size: .95rem; }
}

/* ==========================================================================
   Sections
   ========================================================================== */
@layer layout {
  .Section {
    max-width: 1240px;
    margin-inline: auto;
    padding-inline: clamp(1.25rem, 4vw, 2.5rem);
    padding-block: clamp(3.5rem, 7vw, 6.5rem);
    position: relative;
    z-index: 2;
  }
  .Section--alt { background: var(--color-bg-alt); max-width: none; }
  .Section--alt > * { max-width: 1240px; margin-inline: auto; }
  .Section--surface { background: var(--color-surface); max-width: none; }
  .Section--surface > * { max-width: 1240px; margin-inline: auto; }

  .Section-header { max-width: 680px; margin-block-end: clamp(2.5rem, 5vw, 3.5rem); }
  .Section-eyebrow {
    font-family: var(--font-mono);
    color: var(--color-accent);
    font-size: .82rem;
    letter-spacing: .05em;
    margin-block-end: .8rem;
    text-transform: lowercase;
  }
  .Section-title {
    font-size: clamp(1.8rem, 3.6vw, 2.6rem);
    margin-block-end: 1rem;
  }
  .Section-title--sm { font-size: clamp(1.4rem, 2.6vw, 1.8rem); margin-block-end: 1.5rem; }
  .Section-lead {
    font-size: 1.05rem;
    margin-block-end: 1.1rem;
    max-width: 62ch;
  }
  .Section-grid--split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(2rem, 5vw, 4rem);
    align-items: center;
  }
  .Section-grid--reverse { direction: rtl; }
  .Section-grid--reverse > * { direction: ltr; }
  .Section-media img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    aspect-ratio: 4/3;
    object-fit: cover;
    width: 100%;
    border: 1px solid var(--color-border);
  }
  .Section-footerAction { margin-block-start: 3rem; text-align: center; }

  .CheckList { margin-block-start: 1.5rem; display: flex; flex-direction: column; gap: .7rem; }
  .CheckList li { display: flex; gap: .7rem; align-items: flex-start; color: var(--color-text-muted); }
  .CheckList i { color: var(--color-primary); margin-block-start: .25rem; }
}

/* ==========================================================================
   Lesson grid (cards) + Feature grid
   ========================================================================== */
@layer components {
  .LessonGrid {
    container-type: inline-size;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }
  .ContentCard {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
  }
  .ContentCard:hover {
    transform: translateY(-6px) scale(1.015);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-border-light);
  }
  .ContentCard-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    background: var(--color-primary-soft);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    margin-block-end: 1.2rem;
  }
  .ContentCard-index {
    font-family: var(--font-mono);
    color: var(--color-text-dim);
    font-size: .78rem;
    margin-block-end: .5rem;
  }
  .ContentCard-title { font-size: 1.2rem; margin-block-end: .6rem; }
  .ContentCard-body { font-size: .95rem; }

  @container (max-width: 760px) {
    .LessonGrid { grid-template-columns: 1fr; }
  }

  .FeatureGrid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
  }
  .FeatureGrid--fourCol { grid-template-columns: repeat(4, 1fr); }
  .FeatureCard {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 1.8rem;
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
  }
  .FeatureCard:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: var(--shadow-md);
    border-color: var(--color-accent);
  }
  .FeatureCard-icon { color: var(--color-accent); font-size: 1.5rem; margin-block-end: 1rem; }
  .FeatureCard-title { font-size: 1.05rem; margin-block-end: .5rem; }
  .FeatureCard-body { font-size: .9rem; }
}

/* ==========================================================================
   Lesson list (detail page)
   ========================================================================== */
@layer components {
  .LessonList { display: flex; flex-direction: column; gap: 1.5rem; }
  .LessonItem {
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: 2rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: clamp(1.5rem, 3vw, 2.5rem);
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
  }
  .LessonItem:hover {
    transform: translateY(-4px) scale(1.008);
    box-shadow: var(--shadow-md);
    border-color: var(--color-border-light);
  }
  .LessonItem-number {
    font-family: var(--font-heading);
    font-size: 2.6rem;
    font-weight: 800;
    color: var(--color-primary);
    opacity: .85;
  }
  .LessonItem-title { font-size: 1.35rem; margin-block-end: .4rem; }
  .LessonItem-meta {
    font-family: var(--font-mono);
    font-size: .8rem;
    color: var(--color-text-dim);
    margin-block-end: 1rem;
  }
  .LessonItem-meta i { color: var(--color-accent); margin-inline-end: .4rem; }
  .LessonItem-body { margin-block-end: 1rem; }
  .LessonItem-topics { display: flex; flex-wrap: wrap; gap: .6rem; }
  .LessonItem-topics li {
    font-size: .82rem;
    padding: .4rem .85rem;
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-full);
    color: var(--color-text-muted);
  }
}

/* ==========================================================================
   Gallery / CTA
   ========================================================================== */
@layer components {
  .GalleryGrid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
  }
  .GalleryGrid img {
    border-radius: var(--radius-md);
    aspect-ratio: 1/1;
    object-fit: cover;
    width: 100%;
    border: 1px solid var(--color-border);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
  }
  .GalleryGrid img:hover { transform: scale(1.03); box-shadow: var(--shadow-md); }

  .CtaBanner {
    max-width: none;
    text-align: center;
    padding-block: clamp(4rem, 9vw, 7rem);
    padding-inline: clamp(1.25rem, 4vw, 2.5rem);
    background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-alt) 100%);
    border-block: 1px solid var(--color-border);
  }
  .CtaBanner-heading {
    font-size: clamp(1.7rem, 4vw, 2.6rem);
    max-width: 720px;
    margin-inline: auto;
    margin-block-end: 2rem;
  }
}

/* ==========================================================================
   Footer
   ========================================================================== */
@layer components {
  .SiteFooter {
    background: var(--color-bg-alt);
    border-block-start: 1px solid var(--color-border);
    margin-block-start: auto;
  }
  .SiteFooter-inner {
    max-width: 1240px;
    margin-inline: auto;
    padding-inline: clamp(1.25rem, 4vw, 2.5rem);
    padding-block: clamp(3rem, 6vw, 4.5rem);
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
    gap: 2.5rem;
  }
  .SiteFooter-text { font-size: .9rem; margin-block-start: 1rem; max-width: 34ch; }
  .SiteFooter-heading {
    font-family: var(--font-mono);
    font-size: .82rem;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: var(--color-text-dim);
    margin-block-end: 1.2rem;
  }
  .SiteFooter-links { display: flex; flex-direction: column; gap: .7rem; }
  .SiteFooter-links li { font-size: .9rem; color: var(--color-text-muted); display: flex; gap: .5rem; align-items: flex-start; }
  .SiteFooter-links a { transition: color var(--transition-base); }
  .SiteFooter-links a:hover { color: var(--color-primary); }
  .SiteFooter-links i { color: var(--color-accent); margin-block-start: .2rem; }
  .SiteFooter-bottom {
    border-block-start: 1px solid var(--color-border);
    text-align: center;
    padding-block: 1.5rem;
    font-size: .82rem;
    color: var(--color-text-dim);
  }
}

/* ==========================================================================
   Contact page
   ========================================================================== */
@layer components {
  .ContactGrid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: clamp(2rem, 5vw, 4rem);
  }
  .ContactInfo-list { display: flex; flex-direction: column; gap: 1.3rem; margin-block: 1.8rem 2.2rem; }
  .ContactInfo-list li { display: flex; gap: 1rem; align-items: flex-start; }
  .ContactInfo-list i { color: var(--color-primary); font-size: 1.1rem; margin-block-start: .2rem; }
  .ContactInfo-list strong { display: block; font-size: .85rem; color: var(--color-text-dim); font-weight: 600; }
  .ContactInfo-list span a { color: var(--color-text); transition: color var(--transition-base); }
  .ContactInfo-list span a:hover { color: var(--color-primary); }

  .EntryInfo {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 1.6rem;
    margin-block-end: 1.8rem;
  }
  .EntryInfo-title { font-size: 1rem; margin-block-end: .8rem; display: flex; gap: .5rem; align-items: center; }
  .EntryInfo-title i { color: var(--color-accent); }
  .EntryInfo p { font-size: .9rem; margin-block-end: .8rem; }
  .EntryInfo p:last-child { margin-block-end: 0; }

  .MapWrap {
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--color-border);
    filter: grayscale(.3) contrast(1.05);
  }

  .ContactForm { display: flex; flex-direction: column; gap: 1.3rem; }
  .ContactForm-group { display: flex; flex-direction: column; gap: .5rem; }
  .ContactForm-label { font-size: .85rem; font-weight: 600; color: var(--color-text-muted); }
  .ContactForm-input {
    background: var(--color-surface);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-sm);
    padding: .85rem 1rem;
    color: var(--color-text);
    min-height: 44px;
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
  }
  .ContactForm-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-soft);
  }
  textarea.ContactForm-input { resize: vertical; min-height: 120px; }
  .ContactForm-checkboxRow {
    display: flex;
    gap: .8rem;
    align-items: flex-start;
    font-size: .85rem;
    color: var(--color-text-muted);
  }
  .ContactForm-checkboxRow input {
    width: 20px;
    height: 20px;
    margin-block-start: 2px;
    accent-color: var(--color-primary);
    flex-shrink: 0;
  }
  .ContactForm-checkboxRow a { color: var(--color-primary); }
  .ContactForm:has(input:invalid) .ContactForm-submit { opacity: 1; }
  .ContactForm-submit { margin-block-start: .5rem; align-self: flex-start; }
}

/* ==========================================================================
   Thanks page
   ========================================================================== */
@layer components {
  body.Page--thanks { background: radial-gradient(circle at 20% 10%, var(--color-bg-alt), var(--color-bg) 60%); display: flex; flex-direction: column; min-height: 100dvh; }
  body.Page--thanks main { flex: 1; }
  .ThanksMain {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: clamp(2rem, 6vw, 5rem) 1.25rem;
    min-height: 60vh;
  }
  .ThanksCard {
    background: var(--color-surface);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    padding: clamp(2.5rem, 6vw, 4rem);
    max-width: 520px;
    text-align: center;
    box-shadow: var(--shadow-lg);
  }
  .ThanksCard-icon {
    width: 72px;
    height: 72px;
    border-radius: var(--radius-full);
    background: var(--color-primary-soft);
    color: var(--color-primary);
    font-size: 1.8rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-inline: auto;
    margin-block-end: 1.5rem;
  }
  .ThanksCard-title { font-size: 1.9rem; margin-block-end: 1rem; }
  .ThanksCard-text { margin-block-end: 2rem; }
}

/* ==========================================================================
   Legal pages
   ========================================================================== */
@layer components {
  .LegalSection { max-width: 900px; }
  .LegalContent h2 {
    font-size: 1.35rem;
    margin-block: 2rem 0.8rem;
  }
  .LegalContent h2:first-child { margin-block-start: 0; }
  .LegalContent p { margin-block-end: 1rem; }
  .LegalContent--plain h2 { font-family: var(--font-heading); }
  .CookieTable {
    width: 100%;
    border-collapse: collapse;
    margin-block: 1.5rem;
    font-size: .88rem;
  }
  .CookieTable th, .CookieTable td {
    border: 1px solid var(--color-border);
    padding: .8rem 1rem;
    text-align: start;
    color: var(--color-text-muted);
  }
  .CookieTable th { color: var(--color-text); background: var(--color-surface); }
}

/* ==========================================================================
   Cookie Consent (side panel, right)
   ========================================================================== */
@layer components {
  .CookieConsent { position: fixed; inset: 0; z-index: 900; pointer-events: none; }
  .CookieConsent-overlay {
    position: absolute;
    inset: 0;
    background: rgba(4,8,6,.6);
    opacity: 0;
    transition: opacity var(--transition-base);
    pointer-events: none;
  }
  .CookieConsent-panel {
    position: absolute;
    inset-block: 0;
    inset-inline-end: 0;
    width: min(300px, 90vw);
    background: var(--color-surface);
    border-inline-start: 1px solid var(--color-border-light);
    box-shadow: var(--shadow-lg);
    padding: 2rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    transform: translateX(100%);
    transition: transform .45s var(--ease);
    overflow-y: auto;
    pointer-events: none;
  }
  .CookieConsent.is-visible .CookieConsent-overlay { opacity: 1; pointer-events: auto; }
  .CookieConsent.is-visible .CookieConsent-panel { transform: translateX(0); pointer-events: auto; }

  .CookieConsent-shieldIcon { font-size: 1.8rem; color: var(--color-primary); margin-block-end: .8rem; }
  .CookieConsent-header h2 { font-size: 1.15rem; margin-block-end: .6rem; }
  .CookieConsent-header p { font-size: .85rem; }

  .CookieConsent-categories { display: flex; flex-direction: column; gap: 1.1rem; }
  .CookieConsent-category {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    padding-block-end: 1rem;
    border-block-end: 1px solid var(--color-border);
  }
  .CookieConsent-category:last-child { border-block-end: none; }
  .CookieConsent-category-text h3 { font-size: .92rem; margin-block-end: .2rem; }
  .CookieConsent-category-text p { font-size: .78rem; }

  .CookieConsent-toggle { position: relative; width: 42px; height: 24px; flex-shrink: 0; margin-block-start: .2rem; }
  .CookieConsent-toggle input { opacity: 0; width: 0; height: 0; position: absolute; }
  .CookieConsent-toggle span {
    position: absolute;
    inset: 0;
    background: var(--color-border-light);
    border-radius: var(--radius-full);
    transition: background var(--transition-base);
    cursor: pointer;
  }
  .CookieConsent-toggle span::before {
    content: '';
    position: absolute;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #f2f7f4;
    inset-block-start: 3px;
    inset-inline-start: 3px;
    transition: transform var(--transition-base);
  }
  .CookieConsent-toggle input:checked + span { background: var(--color-primary); }
  .CookieConsent-toggle input:checked + span::before { transform: translateX(18px); }
  .CookieConsent-toggle--disabled { opacity: .6; }
  .CookieConsent-toggle--disabled span { cursor: not-allowed; }

  .CookieConsent-actions { display: flex; flex-direction: column; gap: .8rem; margin-block-start: auto; }
  .CookieConsent-actions .Button { justify-content: center; width: 100%; }
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 980px) {
  .SiteHeader-nav { display: none; }
  .SiteHeader-toggle { display: flex; }
  .PageHero-steps { grid-template-columns: repeat(2, 1fr); }
  .PageHero-step:nth-child(2)::after { display: none; }
  .Section-grid--split { grid-template-columns: 1fr; }
  .Section-grid--reverse { direction: ltr; }
  .LessonGrid { grid-template-columns: repeat(2, 1fr); }
  .FeatureGrid, .FeatureGrid--fourCol { grid-template-columns: repeat(2, 1fr); }
  .GalleryGrid { grid-template-columns: repeat(2, 1fr); }
  .SiteFooter-inner { grid-template-columns: 1fr 1fr; }
  .ContactGrid { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  .PageHero-steps { grid-template-columns: 1fr 1fr; gap: 1.5rem 1rem; }
  .LessonGrid { grid-template-columns: 1fr; }
  .FeatureGrid, .FeatureGrid--fourCol { grid-template-columns: 1fr; }
  .GalleryGrid { grid-template-columns: 1fr 1fr; }
  .LessonItem { grid-template-columns: 1fr; gap: .8rem; }
  .LessonItem-number { font-size: 1.8rem; }
  .SiteFooter-inner { grid-template-columns: 1fr; }
  .CookieConsent-panel { width: 100vw; }
}