@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; text-rendering: optimizeSpeed; }
  img, video { max-width: 100%; display: block; }
  input, button, textarea, select { font: inherit; }
  ul, ol { list-style: none; }
  a { color: inherit; text-decoration: none; }
  button { cursor: pointer; border: none; background: none; }
  h1,h2,h3,h4,h5,h6 { font-weight: 700; line-height: 1.15; }
  p { line-height: 1.7; }
  fieldset { border: none; }
  meter { display: block; }
}

@layer tokens {
  :root {
    --clr-bg: #f4f6f0;
    --clr-bg2: #edf0e8;
    --clr-bg3: #e4e9de;
    --clr-surface: #ffffff;
    --clr-surface2: #f8faf5;
    --clr-text: #1a2012;
    --clr-text2: #3d4a32;
    --clr-text3: #637254;
    --clr-primary: #2d6a1f;
    --clr-primary-dk: #1e4a14;
    --clr-primary-lt: #4a9132;
    --clr-accent: #7ec832;
    --clr-accent2: #b8e060;
    --clr-accent-glow: rgba(126, 200, 50, 0.35);
    --clr-border: rgba(45, 106, 31, 0.15);
    --clr-border2: rgba(45, 106, 31, 0.08);

    --ff-base: 'Albert Sans', sans-serif;
    --fw-light: 300;
    --fw-reg: 400;
    --fw-med: 500;
    --fw-semi: 600;
    --fw-bold: 700;
    --fw-xbold: 800;

    --fs-xs: clamp(0.75rem, 1.5vw, 0.8125rem);
    --fs-sm: clamp(0.875rem, 1.8vw, 0.9375rem);
    --fs-base: clamp(0.9375rem, 2vw, 1.0625rem);
    --fs-md: clamp(1rem, 2.2vw, 1.125rem);
    --fs-lg: clamp(1.125rem, 2.5vw, 1.375rem);
    --fs-xl: clamp(1.375rem, 3vw, 1.75rem);
    --fs-2xl: clamp(1.75rem, 4vw, 2.5rem);
    --fs-3xl: clamp(2.25rem, 5.5vw, 3.5rem);
    --fs-4xl: clamp(2.75rem, 7vw, 4.5rem);

    --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;
    --sp-32: 8rem;

    --rad-sm: 4px;
    --rad-md: 10px;
    --rad-lg: 18px;
    --rad-xl: 28px;
    --rad-full: 9999px;

    --shadow-sm: 0 1px 3px rgba(26,32,18,0.08), 0 1px 2px rgba(26,32,18,0.05);
    --shadow-md: 0 4px 12px rgba(26,32,18,0.1), 0 2px 4px rgba(26,32,18,0.06);
    --shadow-lg: 0 10px 30px rgba(26,32,18,0.12), 0 4px 10px rgba(26,32,18,0.07);
    --shadow-trail: 20px 4px 40px rgba(45,106,31,0.18), 40px 6px 80px rgba(45,106,31,0.10), 0 2px 8px rgba(26,32,18,0.08);
    --shadow-trail-accent: 20px 4px 40px rgba(126,200,50,0.22), 50px 8px 100px rgba(126,200,50,0.12);
    --shadow-glow: 0 0 30px rgba(126,200,50,0.25), 0 4px 20px rgba(45,106,31,0.2);

    --transition-fast: 150ms ease-out;
    --transition-base: 250ms ease-out;
    --transition-slow: 400ms ease-out;
    --transition-xslow: 600ms cubic-bezier(0.22, 1, 0.36, 1);

    --hdr-h: 72px;
    --drawer-w: 320px;
    --content-max: 1200px;
    --content-wide: 1400px;
  }
}

@layer layout {
  body {
    font-family: var(--ff-base);
    font-size: var(--fs-base);
    color: var(--clr-text);
    background-color: var(--clr-bg);
    overflow-x: hidden;
  }

  .sec { padding-block: var(--sp-20); }
  .sec + .sec { }

  .hdr { position: fixed; top: 0; left: 0; right: 0; z-index: 100; height: var(--hdr-h); transition: background var(--transition-slow), backdrop-filter var(--transition-slow), box-shadow var(--transition-slow), border-color var(--transition-slow); border-bottom: 1px solid transparent; }
  .hdr.scrolled { background: rgba(244,246,240,0.82); backdrop-filter: blur(16px) saturate(1.4); -webkit-backdrop-filter: blur(16px) saturate(1.4); box-shadow: var(--shadow-sm); border-bottom-color: var(--clr-border); }
  .hdr-inner { max-width: var(--content-wide); margin-inline: auto; padding-inline: var(--sp-8); height: 100%; display: flex; align-items: center; justify-content: space-between; }

  main { padding-top: var(--hdr-h); }

  .ftr { border-top: 1px solid var(--clr-border); background: var(--clr-surface); }
  .ftr-inner { max-width: var(--content-wide); margin-inline: auto; padding-inline: var(--sp-8); padding-block: var(--sp-6); display: flex; align-items: center; gap: var(--sp-8); flex-wrap: wrap; justify-content: space-between; }
}

@layer components {

  
  .pace .pace-progress { background: var(--clr-accent); }
  .pace .pace-activity { border-top-color: var(--clr-accent); border-left-color: var(--clr-accent); }

  
  .hdr-logo { display: flex; align-items: center; transition: opacity var(--transition-fast); }
  .hdr-logo:hover { opacity: 0.8; }

  
  .hdr-burger { width: 44px; height: 44px; display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 5px; border-radius: var(--rad-sm); transition: background var(--transition-fast); }
  .hdr-burger:hover { background: var(--clr-border2); }
  .hdr-burger span { display: block; width: 22px; height: 2px; background: var(--clr-text); border-radius: 2px; transition: transform var(--transition-base), opacity var(--transition-base), width var(--transition-base); transform-origin: center; }
  .hdr-burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .hdr-burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; width: 0; }
  .hdr-burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  
  .drawer-overlay { position: fixed; inset: 0; background: rgba(26,32,18,0.5); z-index: 150; opacity: 0; pointer-events: none; transition: opacity var(--transition-slow); backdrop-filter: blur(3px); }
  .drawer-overlay.active { opacity: 1; pointer-events: all; }

  .drawer {
    position: fixed; top: 0; left: 0; bottom: 0;
    width: var(--drawer-w); max-width: 90vw;
    background: var(--clr-surface);
    z-index: 200;
    padding: var(--sp-8) var(--sp-6);
    display: flex; flex-direction: column;
    box-shadow: var(--shadow-trail);
    clip-path: polygon(0 0, 0 0, 0 100%, 0 100%);
    transition: clip-path var(--transition-xslow);
    will-change: clip-path;
  }
  .drawer.open {
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
  }
  .drawer-close { align-self: flex-end; width: 44px; height: 44px; display: flex; align-items: center; justify-content: center; border-radius: var(--rad-sm); font-size: var(--fs-lg); color: var(--clr-text2); transition: background var(--transition-fast), color var(--transition-fast); margin-bottom: var(--sp-6); }
  .drawer-close:hover { background: var(--clr-bg); color: var(--clr-primary); }

  .drawer-links { flex: 1; display: flex; flex-direction: column; gap: var(--sp-2); }
  .drawer-link { display: block; padding: var(--sp-4) var(--sp-5); font-size: var(--fs-lg); font-weight: var(--fw-semi); color: var(--clr-text2); border-radius: var(--rad-md); border-left: 3px solid transparent; transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast); }
  .drawer-link:hover { background: var(--clr-bg); color: var(--clr-primary); border-left-color: var(--clr-accent); transform: translateX(4px); }
  .drawer-link.active { background: var(--clr-bg2); color: var(--clr-primary); border-left-color: var(--clr-primary); }

  .drawer-foot { margin-top: auto; padding-top: var(--sp-6); border-top: 1px solid var(--clr-border); display: flex; flex-direction: column; gap: var(--sp-3); }
  .drawer-contact-link { display: flex; align-items: center; gap: var(--sp-3); font-size: var(--fs-sm); color: var(--clr-text3); transition: color var(--transition-fast); }
  .drawer-contact-link:hover { color: var(--clr-primary); }
  .drawer-contact-link i { width: 16px; color: var(--clr-accent); }

  
  .drawer.open .drawer-link { animation: linkReveal 0.4s ease-out both; }
  .drawer.open .drawer-links li:nth-child(1) .drawer-link { animation-delay: 0.25s; }
  .drawer.open .drawer-links li:nth-child(2) .drawer-link { animation-delay: 0.32s; }
  .drawer.open .drawer-links li:nth-child(3) .drawer-link { animation-delay: 0.38s; }
  .drawer.open .drawer-links li:nth-child(4) .drawer-link { animation-delay: 0.44s; }
  .drawer.open .drawer-links li:nth-child(5) .drawer-link { animation-delay: 0.50s; }
  @keyframes linkReveal { from { opacity: 0; transform: translateX(-16px); } to { opacity: 1; transform: translateX(0); } }

  
  .btn { display: inline-flex; align-items: center; gap: var(--sp-2); padding: 0.75em 1.75em; border-radius: var(--rad-full); font-weight: var(--fw-semi); font-size: var(--fs-base); line-height: 1; transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast); white-space: nowrap; min-height: 44px; }
  .btn:hover { transform: translateY(-2px) translateX(2px); }
  .btn:active { transform: translateY(0) translateX(0); }

  .btn-primary { background: var(--clr-primary); color: #fff; box-shadow: var(--shadow-md), 8px 4px 24px rgba(45,106,31,0.3); }
  .btn-primary:hover { background: var(--clr-primary-dk); box-shadow: var(--shadow-trail-accent); }

  .btn-ghost { background: rgba(255,255,255,0.12); color: #fff; border: 1.5px solid rgba(255,255,255,0.4); backdrop-filter: blur(4px); }
  .btn-ghost:hover { background: rgba(255,255,255,0.22); border-color: rgba(255,255,255,0.7); }

  .btn-outline { background: transparent; color: var(--clr-primary); border: 1.5px solid var(--clr-primary); }
  .btn-outline:hover { background: var(--clr-primary); color: #fff; box-shadow: var(--shadow-trail); }

  .btn--light { background: var(--clr-accent); color: var(--clr-text); box-shadow: 0 4px 20px rgba(126,200,50,0.4); }
  .btn--light:hover { background: var(--clr-accent2); box-shadow: var(--shadow-trail-accent); }

  .btn-lg { padding: 0.9em 2.2em; font-size: var(--fs-md); }

  
  .hero { min-height: 90vh; display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: var(--sp-12); padding-inline: var(--sp-8); padding-top: calc(var(--hdr-h) + var(--sp-12)); padding-bottom: var(--sp-16); max-width: var(--content-wide); margin-inline: auto; position: relative; overflow: hidden; }
  .hero.sec { padding-block: 0; padding-top: calc(var(--hdr-h) + var(--sp-12)); padding-bottom: var(--sp-16); }

  .hero-blur-trail { position: absolute; top: 20%; right: -10%; width: 60%; height: 40%; background: linear-gradient(135deg, var(--clr-accent-glow), transparent 70%); filter: blur(60px); pointer-events: none; z-index: 0; animation: trailDrift 8s ease-in-out infinite alternate; }
  @keyframes trailDrift { from { transform: translateX(0) scaleX(1); opacity: 0.6; } to { transform: translateX(40px) scaleX(1.1); opacity: 1; } }

  .hero-label { display: inline-block; background: var(--clr-bg2); color: var(--clr-primary); font-size: var(--fs-xs); font-weight: var(--fw-semi); letter-spacing: 0.12em; text-transform: uppercase; padding: var(--sp-2) var(--sp-4); border-radius: var(--rad-full); border: 1px solid var(--clr-border); margin-bottom: var(--sp-5); }
  .hero-title { font-size: var(--fs-4xl); font-weight: var(--fw-xbold); line-height: 1.08; color: var(--clr-text); margin-bottom: var(--sp-6); letter-spacing: -0.02em; }
  .hero-title em { font-style: normal; color: var(--clr-primary); position: relative; }
  .hero-title em::after { content: ''; position: absolute; bottom: -4px; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, var(--clr-accent), transparent); border-radius: 2px; }
  .hero-desc { font-size: var(--fs-lg); color: var(--clr-text2); max-width: 48ch; margin-bottom: var(--sp-8); line-height: 1.65; }
  .hero-actions { display: flex; gap: var(--sp-4); flex-wrap: wrap; }
  .hero-content { position: relative; z-index: 1; }

  .hero-grid { display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: auto auto; gap: var(--sp-4); position: relative; z-index: 1; }
  .hero-img { border-radius: var(--rad-lg); overflow: hidden; }
  .hero-img img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
  .hero-img:hover img { transform: scale(1.04); }
  .hero-img--lg { grid-column: 1; grid-row: 1 / 3; min-height: 400px; box-shadow: var(--shadow-trail); }
  .hero-img--top { grid-column: 2; min-height: 190px; box-shadow: var(--shadow-md); transform: translateY(-12px); }
  .hero-img--bot { grid-column: 2; min-height: 190px; box-shadow: var(--shadow-md); transform: translateY(8px); }

  
  .sec-title { font-size: var(--fs-2xl); font-weight: var(--fw-bold); color: var(--clr-text); margin-bottom: var(--sp-8); letter-spacing: -0.02em; position: relative; }
  .sec-title::after { content: ''; display: block; width: 48px; height: 3px; background: linear-gradient(90deg, var(--clr-accent), var(--clr-primary)); border-radius: 2px; margin-top: var(--sp-3); }
  .sec-title--light { color: #fff; }
  .sec-title--light::after { background: linear-gradient(90deg, var(--clr-accent), rgba(255,255,255,0.5)); }

  
  .intro { background: var(--clr-surface); }
  .intro-inner { max-width: var(--content-max); margin-inline: auto; padding-inline: var(--sp-8); display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-16); align-items: center; }
  .intro-text p { color: var(--clr-text2); margin-bottom: var(--sp-5); font-size: var(--fs-md); }
  .intro-text .btn { margin-top: var(--sp-4); }
  .intro-fig { border-radius: var(--rad-xl); overflow: hidden; box-shadow: var(--shadow-trail); position: relative; }
  .intro-fig img { width: 100%; aspect-ratio: 4/3; object-fit: cover; transition: transform var(--transition-slow); }
  .intro-fig:hover img { transform: scale(1.03); }
  .intro-fig figcaption { position: absolute; bottom: 0; left: 0; right: 0; background: linear-gradient(transparent, rgba(26,32,18,0.7)); color: rgba(255,255,255,0.85); font-size: var(--fs-xs); padding: var(--sp-6) var(--sp-5) var(--sp-4); }

  
  .vals { background: var(--clr-bg2); position: relative; overflow: hidden; }
  .vals::before { content: ''; position: absolute; left: -5%; top: 0; bottom: 0; width: 50%; background: linear-gradient(90deg, transparent, var(--clr-accent-glow), transparent); filter: blur(40px); pointer-events: none; }
  .vals-inner { max-width: var(--content-max); margin-inline: auto; padding-inline: var(--sp-8); position: relative; z-index: 1; }
  .vals-title { text-align: center; }
  .vals-title::after { margin-inline: auto; }

  .vals-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: var(--sp-6); }
  .crd--val { background: var(--clr-surface); border-radius: var(--rad-lg); padding: var(--sp-8) var(--sp-6); box-shadow: var(--shadow-trail); border: 1px solid var(--clr-border2); transition: transform var(--transition-base), box-shadow var(--transition-base); }
  .crd--val:hover { transform: translateX(6px) translateY(-4px); box-shadow: var(--shadow-trail-accent); }
  .crd--val header { display: flex; align-items: center; gap: var(--sp-4); margin-bottom: var(--sp-5); }
  .crd--val header h3 { font-size: var(--fs-lg); font-weight: var(--fw-bold); color: var(--clr-text); }
  .crd-ico { width: 48px; height: 48px; background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-lt)); border-radius: var(--rad-md); display: flex; align-items: center; justify-content: center; color: #fff; font-size: var(--fs-lg); flex-shrink: 0; box-shadow: 6px 3px 16px rgba(45,106,31,0.3); }
  .crd-txt { font-size: var(--fs-sm); color: var(--clr-text2); line-height: 1.7; }

  
  .modules { position: relative; overflow: hidden; padding-block: var(--sp-24); }
  .parallax-bg { position: absolute; inset: -20%; background-size: cover; background-position: center; background-attachment: fixed; filter: blur(2px) brightness(0.35); z-index: 0; }
  .modules-overlay { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(26,32,18,0.85) 0%, rgba(45,106,31,0.6) 100%); z-index: 1; }
  .modules-inner { position: relative; z-index: 2; max-width: var(--content-max); margin-inline: auto; padding-inline: var(--sp-8); }
  .modules-inner .btn { margin-top: var(--sp-10); }

  .modules-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: var(--sp-6); }
  .crd--module { background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.15); border-radius: var(--rad-lg); padding: var(--sp-8) var(--sp-6); backdrop-filter: blur(8px); transition: background var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base); }
  .crd--module:hover { background: rgba(255,255,255,0.14); transform: translateX(8px); box-shadow: var(--shadow-trail); }
  .crd--module header { display: flex; align-items: flex-start; gap: var(--sp-4); margin-bottom: var(--sp-4); }
  .crd--module header h3 { font-size: var(--fs-md); font-weight: var(--fw-bold); color: #fff; }
  .crd-ico--num { background: var(--clr-accent); color: var(--clr-text); font-weight: var(--fw-xbold); font-size: var(--fs-sm); letter-spacing: 0.05em; border-radius: var(--rad-sm); padding: var(--sp-1) var(--sp-3); flex-shrink: 0; box-shadow: 4px 2px 12px rgba(126,200,50,0.4); }
  .crd--module .crd-txt { color: rgba(255,255,255,0.75); font-size: var(--fs-sm); }

  
  .calc { background: var(--clr-surface); }
  .calc-inner { max-width: var(--content-max); margin-inline: auto; padding-inline: var(--sp-8); }
  .calc-head { margin-bottom: var(--sp-10); }
  .calc-sub { color: var(--clr-text2); font-size: var(--fs-md); }
  .calc-body { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-8); align-items: start; }

  .calc-frm fieldset { margin-bottom: var(--sp-6); }
  .calc-frm legend { font-size: var(--fs-sm); font-weight: var(--fw-semi); color: var(--clr-text3); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: var(--sp-4); }
  .frm-row { margin-bottom: var(--sp-5); }
  .frm-row label { display: block; font-size: var(--fs-sm); font-weight: var(--fw-med); color: var(--clr-text2); margin-bottom: var(--sp-2); }
  .frm-row input, .frm-row select, .frm-row textarea { width: 100%; padding: var(--sp-3) var(--sp-4); border: 1.5px solid var(--clr-border); border-radius: var(--rad-md); background: var(--clr-bg); color: var(--clr-text); font-size: var(--fs-base); transition: border-color var(--transition-fast), box-shadow var(--transition-fast); }
  .frm-row input:focus, .frm-row select:focus, .frm-row textarea:focus { outline: none; border-color: var(--clr-primary); box-shadow: 0 0 0 3px rgba(45,106,31,0.12); }
  .frm-row textarea { resize: vertical; min-height: 120px; }

  .frm-range { -webkit-appearance: none; appearance: none; width: 100%; height: 4px; background: var(--clr-bg3); border-radius: 2px; margin-top: var(--sp-3); border: none; padding: 0; }
  .frm-range::-webkit-slider-thumb { -webkit-appearance: none; width: 20px; height: 20px; border-radius: 50%; background: var(--clr-primary); cursor: pointer; box-shadow: var(--shadow-md); transition: transform var(--transition-fast); }
  .frm-range::-webkit-slider-thumb:hover { transform: scale(1.2); }
  .range-val { display: block; font-size: var(--fs-sm); color: var(--clr-primary); font-weight: var(--fw-semi); margin-top: var(--sp-2); }

  .frm-checks { display: flex; flex-wrap: wrap; gap: var(--sp-3); }
  .frm-check { display: flex; align-items: center; gap: var(--sp-2); font-size: var(--fs-sm); color: var(--clr-text2); cursor: pointer; padding: var(--sp-2) var(--sp-3); border-radius: var(--rad-sm); transition: background var(--transition-fast); }
  .frm-check:hover { background: var(--clr-bg2); }
  .frm-check input[type="checkbox"] { width: 16px; height: 16px; accent-color: var(--clr-primary); }

  .calc-result { background: linear-gradient(135deg, var(--clr-primary) 0%, var(--clr-primary-dk) 100%); border-radius: var(--rad-xl); padding: var(--sp-10) var(--sp-8); box-shadow: var(--shadow-trail); position: relative; overflow: hidden; }
  .calc-result::before { content: ''; position: absolute; top: -30%; right: -10%; width: 60%; height: 80%; background: radial-gradient(circle, rgba(126,200,50,0.2) 0%, transparent 70%); pointer-events: none; }
  .calc-result-inner { position: relative; z-index: 1; text-align: center; }
  .calc-result-ico { font-size: 2.5rem; color: var(--clr-accent); margin-bottom: var(--sp-5); display: block; }
  .calc-result-title { font-size: var(--fs-xl); color: #fff; margin-bottom: var(--sp-6); }
  .calc-result-data { display: flex; gap: var(--sp-6); justify-content: center; margin-bottom: var(--sp-6); }
  .calc-metric { text-align: center; }
  .calc-metric-val { display: block; font-size: var(--fs-2xl); font-weight: var(--fw-xbold); color: var(--clr-accent); line-height: 1; }
  .calc-metric-lbl { font-size: var(--fs-xs); color: rgba(255,255,255,0.7); text-transform: uppercase; letter-spacing: 0.08em; }
  .calc-result-note { font-size: var(--fs-sm); color: rgba(255,255,255,0.65); line-height: 1.6; }
  .calc-meter { width: 100%; height: 6px; border-radius: 3px; margin-top: var(--sp-5); }
  .calc-meter::-webkit-meter-bar { background: rgba(255,255,255,0.15); border-radius: 3px; border: none; }
  .calc-meter::-webkit-meter-optimum-value { background: linear-gradient(90deg, var(--clr-accent), var(--clr-accent2)); border-radius: 3px; box-shadow: 4px 0 12px rgba(126,200,50,0.5); }

  
  .faq { background: var(--clr-bg2); }
  .faq-inner { max-width: 800px; margin-inline: auto; padding-inline: var(--sp-8); }
  .faq-list { display: flex; flex-direction: column; gap: var(--sp-3); }
  .faq-item { background: var(--clr-surface); border-radius: var(--rad-lg); border: 1px solid var(--clr-border2); overflow: hidden; transition: box-shadow var(--transition-base); }
  .faq-item:hover { box-shadow: var(--shadow-trail); }
  .faq-item[open] { box-shadow: var(--shadow-md); }
  .faq-q { padding: var(--sp-5) var(--sp-6); font-size: var(--fs-md); font-weight: var(--fw-semi); color: var(--clr-text); cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: var(--sp-4); list-style: none; transition: color var(--transition-fast); }
  .faq-q::-webkit-details-marker { display: none; }
  .faq-q::after { content: '\f067'; font-family: 'Font Awesome 6 Free'; font-weight: 900; font-size: var(--fs-xs); color: var(--clr-primary); transition: transform var(--transition-base); flex-shrink: 0; }
  .faq-item[open] .faq-q::after { transform: rotate(45deg); }
  .faq-item[open] .faq-q { color: var(--clr-primary); }
  .faq-a { padding: 0 var(--sp-6) var(--sp-5); font-size: var(--fs-base); color: var(--clr-text2); line-height: 1.7; border-top: 1px solid var(--clr-border2); padding-top: var(--sp-4); }

  
  .cta-band { background: var(--clr-primary-dk); position: relative; overflow: hidden; }
  .cta-band-blur { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(126,200,50,0.15) 0%, transparent 60%); pointer-events: none; }
  .cta-band-blur::after { content: ''; position: absolute; right: -5%; top: -50%; width: 40%; height: 200%; background: linear-gradient(90deg, transparent, rgba(126,200,50,0.08)); filter: blur(30px); transform: skewX(-15deg); }
  .cta-band-inner { position: relative; z-index: 1; max-width: var(--content-max); margin-inline: auto; padding-inline: var(--sp-8); text-align: center; padding-block: var(--sp-20); }
  .cta-band-title { font-size: var(--fs-2xl); color: #fff; margin-bottom: var(--sp-4); }
  .cta-band-title::after { display: none; }
  .cta-band-sub { color: rgba(255,255,255,0.7); font-size: var(--fs-md); margin-bottom: var(--sp-8); }

  
  .ftr-logo { opacity: 0.8; transition: opacity var(--transition-fast); }
  .ftr-logo:hover { opacity: 1; }
  .ftr-links { display: flex; gap: var(--sp-6); flex-wrap: wrap; }
  .ftr-links a { font-size: var(--fs-sm); color: var(--clr-text3); transition: color var(--transition-fast); }
  .ftr-links a:hover { color: var(--clr-primary); }
  .ftr-copy { font-size: var(--fs-xs); color: var(--clr-text3); white-space: nowrap; }

  
  .page-hero { background: linear-gradient(135deg, var(--clr-bg) 0%, var(--clr-bg2) 100%); padding-inline: var(--sp-8); padding-top: calc(var(--hdr-h) + var(--sp-12)); padding-bottom: var(--sp-16); position: relative; overflow: hidden; }
  .page-hero::after { content: ''; position: absolute; right: 0; top: 0; bottom: 0; width: 40%; background: linear-gradient(135deg, transparent, var(--clr-accent-glow)); filter: blur(40px); pointer-events: none; }
  .page-hero-content { max-width: var(--content-max); margin-inline: auto; position: relative; z-index: 1; }
  .page-title { font-size: var(--fs-3xl); font-weight: var(--fw-xbold); color: var(--clr-text); margin-bottom: var(--sp-4); letter-spacing: -0.02em; }
  .page-sub { font-size: var(--fs-lg); color: var(--clr-text2); max-width: 60ch; }

  
  .breadcrumb { display: flex; gap: var(--sp-2); align-items: center; font-size: var(--fs-xs); color: var(--clr-text3); margin-bottom: var(--sp-6); max-width: var(--content-max); margin-inline: auto; padding-inline: var(--sp-8); }
  .breadcrumb li:not(:last-child)::after { content: '/'; margin-left: var(--sp-2); opacity: 0.5; }
  .breadcrumb a { color: var(--clr-primary); transition: opacity var(--transition-fast); }
  .breadcrumb a:hover { opacity: 0.7; }
  .breadcrumb li[aria-current] { color: var(--clr-text); }

  
  .diff { background: var(--clr-surface); }
  .diff-inner { max-width: var(--content-max); margin-inline: auto; padding-inline: var(--sp-8); display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-16); align-items: center; }
  .diff-text p { color: var(--clr-text2); margin-bottom: var(--sp-5); font-size: var(--fs-md); }
  .diff-fig { border-radius: var(--rad-xl); overflow: hidden; box-shadow: var(--shadow-trail); }
  .diff-fig img { width: 100%; aspect-ratio: 4/3; object-fit: cover; transition: transform var(--transition-slow); }
  .diff-fig:hover img { transform: scale(1.03); }
  .diff-fig figcaption { padding: var(--sp-4) var(--sp-5); background: var(--clr-bg); font-size: var(--fs-xs); color: var(--clr-text3); }

  
  .compare { background: var(--clr-bg2); }
  .compare-inner { max-width: var(--content-max); margin-inline: auto; padding-inline: var(--sp-8); }
  .compare-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: var(--sp-6); }
  .crd--compare { background: var(--clr-surface); border-radius: var(--rad-lg); padding: var(--sp-8) var(--sp-6); box-shadow: var(--shadow-trail); border: 1px solid var(--clr-border2); transition: transform var(--transition-base), box-shadow var(--transition-base); display: flex; flex-direction: column; }
  .crd--compare:hover { transform: translateX(6px) translateY(-4px); box-shadow: var(--shadow-trail-accent); }
  .crd--compare header { display: flex; align-items: center; gap: var(--sp-4); margin-bottom: var(--sp-5); }
  .crd--compare header h3 { font-size: var(--fs-lg); font-weight: var(--fw-bold); }
  .crd--compare .crd-txt { flex: 1; margin-bottom: var(--sp-5); }
  .crd-link { font-size: var(--fs-sm); font-weight: var(--fw-semi); color: var(--clr-primary); display: inline-flex; align-items: center; gap: var(--sp-2); transition: gap var(--transition-fast), color var(--transition-fast); margin-top: auto; }
  .crd-link:hover { gap: var(--sp-3); color: var(--clr-primary-dk); }

  
  .approach { background: var(--clr-surface); }
  .approach-inner { max-width: 800px; margin-inline: auto; padding-inline: var(--sp-8); }
  .approach-steps { display: flex; flex-direction: column; gap: 0; }
  .approach-step { display: flex; gap: var(--sp-8); padding-block: var(--sp-8); border-bottom: 1px solid var(--clr-border2); transition: background var(--transition-fast); }
  .approach-step:last-child { border-bottom: none; }
  .approach-step:hover { }
  .approach-num { font-size: var(--fs-3xl); font-weight: var(--fw-xbold); color: var(--clr-accent); line-height: 1; flex-shrink: 0; width: 60px; }
  .approach-body h3 { font-size: var(--fs-lg); font-weight: var(--fw-bold); color: var(--clr-text); margin-bottom: var(--sp-3); }
  .approach-body p { color: var(--clr-text2); font-size: var(--fs-base); }

  
  .courses { background: var(--clr-bg); }
  .courses-inner { max-width: var(--content-max); margin-inline: auto; padding-inline: var(--sp-8); }
  .courses-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: var(--sp-8); }
  .crd--course { background: var(--clr-surface); border-radius: var(--rad-xl); overflow: hidden; box-shadow: var(--shadow-trail); border: 1px solid var(--clr-border2); transition: transform var(--transition-base), box-shadow var(--transition-base); display: flex; flex-direction: column; }
  .crd--course:hover { transform: translateX(8px) translateY(-6px); box-shadow: var(--shadow-trail-accent); }
  .crd-fig { overflow: hidden; aspect-ratio: 16/9; }
  .crd-fig img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
  .crd--course:hover .crd-fig img { transform: scale(1.06); }
  .crd--course header { padding: var(--sp-6) var(--sp-6) var(--sp-3); }
  .crd--course header h2 { font-size: var(--fs-xl); font-weight: var(--fw-bold); color: var(--clr-text); }
  .crd-badge { display: inline-block; font-size: var(--fs-xs); font-weight: var(--fw-semi); letter-spacing: 0.08em; text-transform: uppercase; padding: var(--sp-1) var(--sp-3); border-radius: var(--rad-full); background: var(--clr-bg2); color: var(--clr-primary); border: 1px solid var(--clr-border); margin-bottom: var(--sp-3); }
  .crd-badge--mid { background: rgba(126,200,50,0.12); color: var(--clr-primary-dk); border-color: rgba(126,200,50,0.3); }
  .crd-badge--adv { background: rgba(45,106,31,0.1); color: var(--clr-primary); border-color: rgba(45,106,31,0.25); }
  .crd--course .crd-txt { padding: 0 var(--sp-6); color: var(--clr-text2); font-size: var(--fs-sm); flex: 1; }
  .crd-meta { display: flex; gap: var(--sp-5); padding: var(--sp-5) var(--sp-6); font-size: var(--fs-xs); color: var(--clr-text3); }
  .crd-meta i { color: var(--clr-accent); margin-right: var(--sp-1); }
  .crd--course .btn { margin: 0 var(--sp-6) var(--sp-6); }

  
  .format { background: var(--clr-bg2); }
  .format-inner { max-width: var(--content-max); margin-inline: auto; padding-inline: var(--sp-8); }
  .format-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: var(--sp-6); }
  .format-item { background: var(--clr-surface); border-radius: var(--rad-lg); padding: var(--sp-8) var(--sp-6); box-shadow: var(--shadow-sm); border: 1px solid var(--clr-border2); transition: transform var(--transition-base), box-shadow var(--transition-base); }
  .format-item:hover { transform: translateY(-4px) translateX(4px); box-shadow: var(--shadow-trail); }
  .format-ico { font-size: var(--fs-2xl); color: var(--clr-primary); display: block; margin-bottom: var(--sp-5); }
  .format-item h3 { font-size: var(--fs-md); font-weight: var(--fw-bold); color: var(--clr-text); margin-bottom: var(--sp-3); }
  .format-item p { font-size: var(--fs-sm); color: var(--clr-text2); }

  
  .outcomes { background: var(--clr-surface); }
  .outcomes-inner { max-width: var(--content-max); margin-inline: auto; padding-inline: var(--sp-8); }
  .outcomes-intro { max-width: 720px; margin-bottom: var(--sp-16); }
  .outcomes-intro p { color: var(--clr-text2); font-size: var(--fs-md); margin-bottom: var(--sp-5); }
  .outcomes-blocks { display: flex; flex-direction: column; gap: var(--sp-12); }
  .outcome-block { display: grid; grid-template-columns: 180px 1fr; gap: var(--sp-10); align-items: start; padding-bottom: var(--sp-12); border-bottom: 1px solid var(--clr-border2); }
  .outcome-block:last-child { border-bottom: none; padding-bottom: 0; }
  .outcome-block-head { position: sticky; top: calc(var(--hdr-h) + var(--sp-6)); }
  .outcome-num { display: block; font-size: var(--fs-4xl); font-weight: var(--fw-xbold); color: var(--clr-accent); line-height: 1; margin-bottom: var(--sp-4); }
  .outcome-block-head h3 { font-size: var(--fs-md); font-weight: var(--fw-bold); color: var(--clr-text); }
  .outcome-block-body p { color: var(--clr-text2); font-size: var(--fs-base); margin-bottom: var(--sp-5); }
  .outcome-list { display: flex; flex-direction: column; gap: var(--sp-3); }
  .outcome-list li { display: flex; align-items: flex-start; gap: var(--sp-3); font-size: var(--fs-sm); color: var(--clr-text2); padding-left: var(--sp-2); }
  .outcome-list li::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--clr-accent); margin-top: 0.45em; flex-shrink: 0; }

  
  .progress-sec { background: var(--clr-bg2); }
  .progress-inner { max-width: 700px; margin-inline: auto; padding-inline: var(--sp-8); }
  .progress-sub { color: var(--clr-text2); font-size: var(--fs-md); margin-bottom: var(--sp-10); }
  .progress-list { display: flex; flex-direction: column; gap: var(--sp-6); }
  .progress-item { display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: var(--sp-4); }
  .progress-lbl { font-size: var(--fs-sm); font-weight: var(--fw-med); color: var(--clr-text); }
  .progress-bar-wrap { grid-column: 1 / -1; }
  .prog-meter { width: 100%; height: 8px; border-radius: 4px; }
  .prog-meter::-webkit-meter-bar { background: var(--clr-bg3); border-radius: 4px; border: none; }
  .prog-meter::-webkit-meter-optimum-value { background: linear-gradient(90deg, var(--clr-primary), var(--clr-accent)); border-radius: 4px; box-shadow: 4px 0 12px rgba(45,106,31,0.3); }
  .progress-note { font-size: var(--fs-xs); color: var(--clr-text3); white-space: nowrap; }

  
  .contact-sec { background: var(--clr-bg); }
  .contact-split { max-width: var(--content-max); margin-inline: auto; padding-inline: var(--sp-8); display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-12); align-items: start; }
  .contact-map-title, .contact-form-title { font-size: var(--fs-xl); margin-bottom: var(--sp-6); }
  .map-frame { border-radius: var(--rad-xl); overflow: hidden; box-shadow: var(--shadow-trail); margin-bottom: var(--sp-8); }
  .map-frame iframe { display: block; }
  .contact-info-list { display: flex; flex-direction: column; gap: var(--sp-4); }
  .contact-info-item { display: flex; align-items: flex-start; gap: var(--sp-4); font-size: var(--fs-sm); color: var(--clr-text2); }
  .contact-info-item i { color: var(--clr-primary); width: 20px; flex-shrink: 0; margin-top: 2px; }
  .contact-info-item a { color: var(--clr-primary); transition: opacity var(--transition-fast); }
  .contact-info-item a:hover { opacity: 0.7; }

  .contact-frm fieldset { margin-bottom: var(--sp-5); }
  .contact-frm legend { font-size: var(--fs-sm); font-weight: var(--fw-semi); color: var(--clr-text3); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: var(--sp-4); padding-bottom: var(--sp-2); border-bottom: 1px solid var(--clr-border2); width: 100%; }
  .frm-privacy { display: flex; align-items: flex-start; gap: var(--sp-3); font-size: var(--fs-sm); color: var(--clr-text2); }
  .frm-privacy input { margin-top: 2px; width: 16px; height: 16px; accent-color: var(--clr-primary); }
  .frm-privacy a { color: var(--clr-primary); text-decoration: underline; }
  .frm-submit { width: 100%; justify-content: center; margin-top: var(--sp-5); }

  
  .lang-sec { background: var(--clr-surface); }
  .lang-inner { max-width: var(--content-max); margin-inline: auto; padding-inline: var(--sp-8); }
  .lang-intro { color: var(--clr-text2); font-size: var(--fs-md); margin-bottom: var(--sp-10); max-width: 60ch; }
  .lang-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: var(--sp-6); }
  .lang-item { background: var(--clr-bg); border-radius: var(--rad-lg); padding: var(--sp-8) var(--sp-6); border: 1px solid var(--clr-border2); transition: transform var(--transition-base), box-shadow var(--transition-base); }
  .lang-item:hover { transform: translateY(-4px) translateX(4px); box-shadow: var(--shadow-trail); }
  .lang-flag { display: inline-block; font-size: var(--fs-xs); font-weight: var(--fw-xbold); letter-spacing: 0.1em; background: var(--clr-primary); color: #fff; padding: var(--sp-1) var(--sp-3); border-radius: var(--rad-sm); margin-bottom: var(--sp-4); }
  .lang-item h3 { font-size: var(--fs-md); font-weight: var(--fw-bold); color: var(--clr-text); margin-bottom: var(--sp-3); }
  .lang-item p { font-size: var(--fs-sm); color: var(--clr-text2); }

  
  .thanks-sec { min-height: calc(100vh - var(--hdr-h) - 80px); display: flex; align-items: center; justify-content: center; background: var(--clr-bg); }
  .thanks-inner { text-align: center; padding-inline: var(--sp-8); max-width: 560px; }
  .thanks-icon-wrap { margin-bottom: var(--sp-8); }
  .thanks-icon { font-size: 5rem; color: var(--clr-accent); filter: drop-shadow(0 0 20px rgba(126,200,50,0.4)); animation: iconPop 0.6s cubic-bezier(0.22, 1, 0.36, 1) both; }
  @keyframes iconPop { from { transform: scale(0.5); opacity: 0; } to { transform: scale(1); opacity: 1; } }
  .thanks-title { font-size: var(--fs-3xl); font-weight: var(--fw-xbold); color: var(--clr-text); margin-bottom: var(--sp-5); }
  .thanks-text { color: var(--clr-text2); font-size: var(--fs-md); line-height: 1.7; margin-bottom: var(--sp-8); }
  .thanks-text a { color: var(--clr-primary); text-decoration: underline; }

  
  .legal-sec { background: var(--clr-bg); }
  .legal-inner { max-width: 820px; margin-inline: auto; padding-inline: var(--sp-8); }
  .legal-title { font-size: var(--fs-3xl); font-weight: var(--fw-xbold); color: var(--clr-text); margin-bottom: var(--sp-4); }
  .legal-meta { font-size: var(--fs-sm); color: var(--clr-text3); margin-bottom: var(--sp-12); padding-bottom: var(--sp-6); border-bottom: 1px solid var(--clr-border); }
  .legal-body { display: flex; flex-direction: column; gap: var(--sp-8); }
  .legal-section h2 { font-size: var(--fs-lg); font-weight: var(--fw-bold); color: var(--clr-text); margin-bottom: var(--sp-4); padding-bottom: var(--sp-2); border-bottom: 1px solid var(--clr-border2); }
  .legal-section p { color: var(--clr-text2); font-size: var(--fs-base); line-height: 1.8; }

  
  [data-reveal] { opacity: 0; transform: translateY(24px) translateX(-8px); transition: opacity var(--transition-xslow), transform var(--transition-xslow); }
  [data-reveal].visible { opacity: 1; transform: translateY(0) translateX(0); }

  
  .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; }
}

@layer utilities {
  .text-center { text-align: center; }
  .mt-auto { margin-top: auto; }

  
  @media (max-width: 1024px) {
    .hero { grid-template-columns: 1fr; min-height: auto; }
    .hero-grid { display: grid; grid-template-columns: 1fr 1fr; max-width: 600px; }
    .hero-img--lg { grid-column: 1; grid-row: 1; min-height: 280px; }
    .hero-img--top { grid-column: 2; min-height: 130px; }
    .hero-img--bot { grid-column: 2; min-height: 130px; }
    .intro-inner { grid-template-columns: 1fr; }
    .diff-inner { grid-template-columns: 1fr; }
    .contact-split { grid-template-columns: 1fr; }
    .outcome-block { grid-template-columns: 1fr; }
    .outcome-block-head { position: static; }
  }

  @media (max-width: 768px) {
    :root { --sp-20: 3.5rem; --sp-24: 4rem; --sp-16: 3rem; }
    .hero.sec { padding-top: calc(var(--hdr-h) + var(--sp-8)); padding-bottom: var(--sp-12); padding-inline: var(--sp-5); }
    .hero-title { font-size: clamp(2rem, 8vw, 3rem); }
    .hero-grid { grid-template-columns: 1fr 1fr; gap: var(--sp-3); }
    .hero-actions { flex-direction: column; align-items: flex-start; }
    .hero-actions .btn { width: 100%; justify-content: center; }
    .intro-inner, .diff-inner, .compare-inner, .vals-inner, .modules-inner, .calc-inner, .faq-inner, .courses-inner, .format-inner, .outcomes-inner, .progress-inner, .contact-split, .lang-inner, .approach-inner, .legal-inner { padding-inline: var(--sp-5); }
    .calc-body { grid-template-columns: 1fr; }
    .ftr-inner { flex-direction: column; align-items: flex-start; gap: var(--sp-4); }
    .ftr-links { gap: var(--sp-4); }
    .outcome-block { grid-template-columns: 1fr; gap: var(--sp-5); }
    .progress-item { grid-template-columns: 1fr; }
    .progress-note { grid-column: 1; }
    .page-hero { padding-inline: var(--sp-5); }
    .breadcrumb { padding-inline: var(--sp-5); }
    .contact-split { gap: var(--sp-8); }
    .approach-step { flex-direction: column; gap: var(--sp-4); }
    .approach-num { font-size: var(--fs-2xl); }
    .calc-result-data { gap: var(--sp-4); }
  }

  @media (max-width: 480px) {
    .hero-grid { grid-template-columns: 1fr; }
    .hero-img--lg { min-height: 220px; }
    .hero-img--top, .hero-img--bot { display: none; }
    .vals-grid { grid-template-columns: 1fr; }
    .modules-grid { grid-template-columns: 1fr; }
    .courses-grid { grid-template-columns: 1fr; }
    .compare-grid { grid-template-columns: 1fr; }
    .format-grid { grid-template-columns: 1fr; }
    .lang-grid { grid-template-columns: 1fr; }
  }
}